DSP Prerov crushers and screens

Machinery Range

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  Cone Crushers HCU

• Cone Crushers HCU

  More Output. Lower Costs.

  The design of HCU cone crushers considers all significant requirements of the customers for secondary and tertiary raw material crushers – high capacity, operation reliability, simple and cheap operation and ability to crush extremely hard rocks.

  HCU crushers = many advantages:

  • advanced technology ensuring not only high productivity, but also work safety,
  • wide range of usage and optimal satisfaction of customers requirements,
  • robust design resistant against extremely adverse operation effects,
  • high quality of crushed material, mainly the shape of grains satisfying the most demanding requirements of standards,
  • automatic regulation of adjustment which guarantees the optimal utilization of the crusher,
  • constant shape of crushing tools during wear increasing their operating life,
  • compact seating of the crusher and the drive that makes the assembly and putting into operation easier,
  • flexible seating reduces the load of supporting structure,
  • automatic oil and grease lubrication significantly reduces the demands on operators,
  • high quality = highly economic operation.

  

  

  

  

  Parameters of HCU crushers

  The parameters must be dealt with individually depending on the relevant conditions.

  Model name	Capacity (tph)	Power installed (kW)	Feed size (mm)	CSS range (mm)
  HCU 7	30 – 170	90	35; 65; 100; 160	4 – 35
  HCU 9	55 – 210	132	65; 80; 125	8 – 35
  HCU 10	90 – 350	160	65; 90; 150; 220	8 – 50
  HCU 12	110 – 400	200 – 250	65; 100; 160	9 – 45
  HCU 16	150 – 500	250 – 315	85; 140; 200	10 – 45
  HCU 7 S	80 – 180	90	200	20 – 40
  HCU 9 S	140 – 300	132	250	25 – 50
  HCU 10 S	150 – 400	160	280	25 – 50
  HCU 12 S	270 – 550	200 – 250	340	25 – 63
  HCU 16 S	325 – 620	250 – 315	440	35 – 65

  Catalog - HCU
• 

  Jaw Crushers DC

• Jaw Crushers DC

  More Material Crushed. Lower Costs.

  The Jaw Crushers DC follow the most important requirements for modern jaw crushers – simple design and low weight, while having high capacity and ability to process the biggest pieces of material. Their robust, but simple technical solution includes an easy kinematic mechanism, which ensures not only the operation reliability and low operation costs, but also an easy adjustment and maintenance. They can be easily integrated into semi-mobile or mobile crushing equipment.

  Jaw Crushers DC = many advantages:

  • very low weight reducing the investment costs during crusher installation,
  • single-toggle kinematic mechanism provides a higher performance and better acceptance of bigger pieces of rock into the crushing chamber
  • simple design reducing the operation and maintenance costs,
  • technical solution which significantly reduces the demands for the operators and ensures high work safety,
  • variety of application – from crushing the quarry aggregate to concrete processing or recycling of the brickwork masonry,
  • high quality = highly economic operation.

  

  

  

  

  Parameters of crushers DC

  The parameters must be dealt with individually depending on the relevant conditions.

  Model name	Capacity (t/h)	Power installed (kW)	Max. Feed size (mm)	CSS range (mm)
  DC 75×50	25 – 90	45	650 x 450 x 450	20 – 80
  DC 85×50	30 – 110	55 – 75	650 x 450 x 450	40 – 100
  DC 95×70	75 – 300	90 – 110	750 x 540 x 540	50 – 150
  DC 105×80	120 – 400	90 – 110	880 x 550 x 550	70 – 180
  DC 110x70R	120 – 410	90 – 110	880 x 540 x 540	70 – 180
  DC 115×85	110 – 480	90 – 132	1000 x 800 x 750	80 – 250
  DC 130×105	190 – 610	132 – 160	1100 x 1000 x 950	120 – 260

  Catalog - DC
• 

  Jaw Crushers DT

• Jaw Crushers DT

  The Toughest Materials Are No Match.

  Jaw crushers DT are based on the historical design concept of highly durable machines for the primary crushing of hard and extremely hard materials. The technical solution of the double-toggle kinematic mechanism is designed for easy maintenance and easy operation with high durability. By development, types of jaw crushers with the designation “R” have been derived which are suitable for recycling building materials such as concrete, reinforced concrete, bricks, asphalt pieces and similar materials.

  Jaw Crushers DT = many advantages:

  • very low weight reducing the investment costs during crusher installation,
  • double-toggle kinematic mechanism provides a higher durability in the crushing of very hard materials,
  • technical solution which significantly reduces the demands for the operators and ensures high work safety,
  • variety of application – from crushing the quarry aggregate to concrete processing or recycling of the brickwork masonry.
  • high quality = highly economic operation.

  

  

  

  

  Parameters of crushers DT

  The parameters must be dealt with individually depending on the relevant conditions.

  Model name	Capacity (t/h)	Power installed (kW)	Max. Feed size (mm)	CSS range (mm)
  DT 50×40	20 – 65	30	400 x 400 x 300	30 – 80
  DT 54x40R	5 – 55	30	400 x 400 x 300	10 – 60

  Catalog - DT
• 

  Impact Crushers HIC

• Impact Crushers HIC

  More Crushing. Fewer Steps.

  HIC Impact Crushers can be used for a variety of jobs, including crushing of rock in quarries (limestone, dolomite, sandstone, gravel etc) and processing of building waste for recycling (concrete, brickwork debris, bituminous materials at road reconstruction).

  HIC Crushers = many advantages:

  • advanced technical level which increases the effectivity of the operation,
  • high degree of comminution, excellent shape value of the product,
  • the higher degree of comminution can be enhanced by incorporating an extra crushing route,
  • variable construction of the box to incorporate the HIC Crushers into stationary lines or mobile equipment,
  • enclosed rotor body, fixed attachment of crushing bars in the rotor,
  • compact solution of flexible units, impact plates and crushing plate slot adjustment,
  • an easy access of operators during maintenance due to hydraulic opening of the crusher body,
  • high quality = highly economic operation.

  

  

  

  

  Parameters of HIC Crushers

  The parameters must be dealt with individually depending on the relevant conditions.

  Model name	Capacity (t/h)	Power installed (kW)	Max. Feed size (mm)	Weight except drive (kg)
  HIC 85×50	40 – 80	55 – 75	300	4000 – 4300
  HIC 85×100	70 – 130	90 – 110	300	5900 – 6200
  HIC 100×100	100 – 190	130 – 160	600	9400 – 10400
  HIC 125×130	150 – 280	200 – 250	750	13900 – 15600
  HIC 150×150	270 – 500	315 – 550	1000	23900 – 26000

  Catalog - HIC
• 

  Impact Crushers VIC

• Impact Crushers VIC

  Better Aggregate Shape. Higher Product Value.

  Impact crushers VIC are characterized by their vertically mounted rotor. These machines are used for production of aggregates with a high content of cubic grains. The VIC crushers are located in a final stages of technological lines, especially in places where the emphasis is on a very high quality shape value of product. Impact crushers VIC can be used for a wide spectrum of application. They can be utilized for crushing hard and soft materials, but also for abrasive and non-abrasive materials.

  VIC Crushers = many advantages:

  • advanced technical level which increases the effectivity of the operation,
  • excellent shape value of the product,
  • easy exchange of crushing elements,
  • highly wear resistant materials application,
  • high quality = highly economic operation.

  Parameters of VIC Crushers

  The parameters must be dealt with individually depending on the relevant conditions.

  Model name	Capacity (tph)	Power installed (kW)
  VIC 80	60 – 120	90 – 110
  VIC 100	100 – 180	132 – 160

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  Roller Crushers RCT

• Roller Crushers RCT

  Efficient Crushing. Less Dust.

  Roller Crushers RCT 46×160 A are designed for ash crushing from the power plant boiler and other materials with similar properties.

  RCT crushers = many advantages:

  • high technical level focusing on simple operation and maintenance,
  • minimum dust particles in the product,
  • high reduction ration,
  • high quality = highly economic operation.

  Construction solution >> easy operation and maintenance

  The RCT Crusher is easy to install, operate and maintain. The complete crusher is also with rotors drive and wheels on a conjoint frame. Between the active parts during crushing belongs two rollers with gear wheels. These rollers are rotated against each other, they’re pushing crushed material between themself what causes the crushing process. One of the important factors is the distance between teeth and their shape. This determine the outlet material size, among other things. According to the customer’s request, the crusher can be equipped with travelling wheels oriented longitudinally with the rotor axes or perpendicular to the rotor axis. The advantage of using the Toothed Roller Crusher RCT is a minimal representation of dust particles in the final product.

  Parameters of RCT Crushers

  The parameters must be dealt with individually depending on the relevant conditions.

  Model name	Capacity (tph)	Power installed (kW)
  RCT 46×160 A	10 – 50	30

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  Roller Crushers RCS

• Roller Crushers RCS

  Less Fines. More Usable Material.

  The Roller crushers are used for fine crushing of wide variety of materials. The advantage of this kind of crushing is a significant reduction of occurrence of fine dust particles in the final product.

  RCS crushers = many advantages:

  • high technical level focusing on simple operation and maintenance,
  • minimum dust particles in the product,
  • the rotor design makes the exchange of worn bandages easie,
  • simple system of crushing slot adjustment and thus adjustment of outlet grain size,
  • simple and unambiguous adjustment of the rotor thrust,
  • high quality = highly economic operation.

  Construction solution >> easy operation and maintenance

  The RCS Crusher is easy to install, operate and maintain. The whole crusher, including the rotor drives, is attached to the common frame. The rotor spring-mounting and slot adjustment unit has easily accessible and adjustable control elements.

  Parameters of RCS Crushers

  The parameters must be dealt with individually depending on the relevant conditions.

  Model name	Capacity (tph)	Power installed (kW)
  RCS 100×63	10 – 60	2x 30 – 37

• 

  Semimobile crushing units SCU

• Semimobile crushing units SCU

  Move Production Where You Need It.

  SCU Semimobile crushing units are used for aggregate crushing or recycling of building waste and comply with all important requirements for this category of crushing equipment. The hopper of SCU can be fed by material for crushing directly from the truck or a loader with the width of the shovel up to 3000mm. After partial pre-screening and/or separation of clay on the vibration feeder, the material is crushed by a jaw or impact crusher. The discharge belts can be equipped by a magnetic separator. When the hopper is folded and the equipment is partially dismantled, the whole equipment does not exceed the clearance profile.

  

  

  

  

  Parameters of SCU Semimobile crushing units

  The parameters must be dealt with individually depending on the relevant conditions.

  Model name	Crusher
  SCU 50×40	Jaw Crusher DT 50×40
  SCU 75×50	Jaw Crusher DC 75×50
  SCU 95×70	Jaw Crusher DC 95×70
  SCU 105×80	Jaw Crusher DC 105×80
  SCU 115×85	Jaw Crusher DC 115×85
  SCU 7	Cone Crusher HCU 7
  SCU 10	Cone Crusher HCU 10

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  Mobile crushing units MCU

• Mobile crushing units MCU

  Crushing Wherever You Need It.

  The MCU mobile crushing units are used for aggregate crushing. MCU complies with all the significant requirements for this category of crushing equipment. The hopper of MCU can be fed by material for crushing directly from the excavator or a loader with the width of the shovel up to 2.5m. The crushing unit is transported on a dual-axle undercarriage on the roads. The crushing unit can be also equipped by a crawler undercarriage for its easier movement in the location.

  

  

  

  

  Parameters of MCU Mobile Crushing Units

  The parameters must be dealt with individually depending on the relevant conditions.

  Model name	Crusher	Input hopper (m³)	Diesel set (kVA)	Power installed (kW)	Undercarriage
  MCU 7W	Cone Crusher HCU 7	3	160	90	wheel
  MCU 9W	Cone Crusher HCU 9	3	200	110	wheel
  MCU 7	Cone Crusher HCU 7	3	160	128	crawler
  MCU 9	Cone Crusher HCU 9	3	275	132	crawler
  MCU 75×50	Jaw Crusher DC 75×50	3.5	110	88	crawler
  MCU 95×70	Jaw Crusher DC 95×50	3	160	90	crawler
  MCU 100×100	Impact Crusher HIC 100×100	3	200	110	crawler

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  Container size crushing units CCU

• Container size crushing units CCU

  Big Performance. Compact Design.

  CCU container size crushing units are used mainly for recycling of building waste. The hopper of CCU can be fed by material for crushing directly from the truck or a loader with the width of the shovel up to 3000mm. After partial pre-screening and/or separation of clay on the vibration feeder, the material is crushed by a jaw or impact crusher. The discharge belts can be equipped by a magnetic separator. They are folded by hydraulic system for transportation. After the hopper is folded, the whole equipment does not exceed the clearance profile. The container can be transported by a vehicle with hydraulic equipment according to DIN 30722.

  

  

  

  

  Parameters of CCU Container size units

  The parameters must be dealt with individually depending on the relevant conditions.

  Model name	Crusher
  CCU 75×50	Jaw Crusher DC 75×50
  CCU 85×50	Impact Crusher HIC 85×50

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  Hammer Crushers with rollers HCR

• Hammer Crushers with rollers HCR

  When Others Stop, HCR Keeps Going.

  Hammer Crushers with rollers HCR are used for crushing sticky materials. Typical crushed materials are brown and black coal with clay constituents, ceramic and brick clays or gypsum.

  

  

  

  

  Parameters of HCR Crushers

  The parameters must be dealt with individually depending on the relevant conditions.

  Model name	Max. Capacity (tph)	Power installed (kW)	Max. Feed size (mm)	Weight without drive (kg)
  HCR 125×125	900	400	500	17000
  HCR 160×220	2500	1250	800	38000

  Catalog - HCR
• 

  Vibrating Screens VTK

• Vibrating Screens VTK

  Precise Separation. Maximum Yield.

  VTK Screens are suitable for screening of material of the grain size 0-250mm, the mesh size 2 – 200mm. The material can be aggregate, gravel sand, ore, coal, coke etc. VTK Screens are suitable for dry and wet screening.

  VTK Screens make circular movement. The movement is powered by unbalanced exciter located in the centre of gravity of the machine.

  The VTK Screens are produced with 1 – 4 screening decks, which can be made of steel, rubber or plastic.

  

  

  

  

  Parameters of vibrating screens VTK

  The parameters must be dealt with individually depending on the relevant conditions.

  Model name	Width of screening deck (mm)	Length of screening deck (mm)	Number of screening surfaces (pcs)	Power installed (kW)
  VTK 120×400	1200	4000	1 – 4	15
  VTK 160×400	1600	4000	1 – 4	15 – 22
  VTK 160×500	1600	5000	1 – 4	15 – 22
  VTK 160×600	1600	6000	1 – 4	22 – 30
  VTK 200×400	2000	4000	1 – 4	15 – 22
  VTK 200×500	2000	5000	1 – 4	18.5 – 37
  VTK 200×600	2000	6000	1 – 4	30 – 37
  VTK 200×700	2000	7000	1 – 4	37

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  Vibrating Screens VTE

• Vibrating Screens VTE

  More Material Screened. Less Waste.

  VTE Screens are suitable for screening of material of the grain size 0-200mm, the mesh size 2 – 63mm. The material can be aggregate, gravel sand, ore, coal, coke etc. VTE Screens are suitable for dry and wet screening.

  VTE Screens make unbalanced elliptical movement. The movement is powered by a vibrating motor located above the centre of gravity of the machine.

  The VTE Screens are produced with 1 – 3 screening decks, which can be made of steel, rubber or plastic.

  VTE Screens = many advantages:

  • resistance against clogging and sticking of the screened material on the screening decks,
  • minimum operation costs, which is a result of the balanced machine design, utilization of many years’ of screen operation experience and unification of parts,
  • easy exchange of the screening decks.
  • simple visual check of the screening process and the screening decks condition by inspection holes,
  • high quality = high affectivity + highly economic operation.

  

  

  

  

  Parameters of vibrating screens VTE

  The parameters must be dealt with individually depending on the relevant conditions.

  Model name	Width of screening deck (mm)	Length of screening deck (mm)	Number of screening surfaces (pcs)	Power installed (kW)
  VTE 100×300	1000	3000	1 – 3	4.5
  VTE 120×300	1200	3000	1 – 3	4.5
  VTE 160×300	1600	3000	1 – 2	4.5

• 

  Vibrating Screens VTS

• Vibrating Screens VTS

  Clean Fractions. Better End Results.

  VTS Screens are suitable for screening of material of the grain size 0-200mm, the mesh size 2 – 63mm. The screened material can be aggregate, gravel sand, ore, coal, coke etc. VTS Screens are suitable for dry and wet screening. These screens are mostly used to separate clay from the input material prior to its entrance to the technological line.

  The VTS Screens are powered by two vibrating motors attached to the sides of the screen. The adjustment of the unbalanced weights of the vibrating motors change the amplitude.

  The VTS Screens are produced with 1-screening deck, which can be made of steel, rubber or polyurethane.

  VTS Screens = many advantages:

  • resistance against clogging and sticking of the screened material on the screening deck,
  • minimum operation costs, which is a results of the balanced machine design, utilization of many years’ of screen operation experience and unification of parts,
  • easy exchange of the screening deck,
  • easy visual check of the screening process and the screening deck condition,
  • high quality = high affectivity + highly economic operation.

  

  

  

  

  Parameters of vibrating screens VTE

  The parameters must be dealt with individually depending on the relevant conditions.

  Model name	Width of screening deck (mm)	Length of screening deck (mm)	Number of screening surfaces (pcs)	Power installed (kW)
  VTS 100×200/1	1000	2000	1	2 × 2.7

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  Coarse Screens VGO

• Coarse Screens VGO

  Big Challenges Demand Serious Power.

  VGO Coarse Screens are suitable for separating the clay from the input material prior to its entrance to the technological line, the grain size of the material should be up to 1m, and 1 to 2 screening decks. The upper deck has a grate and the screening slot of up to 150mm. The lower deck can have a screen with the mesh size of 35-63mm. The material can be aggregate, gravel sand, ore etc.

  VGO Screens make circular movement. The movement is powered by unbalanced exciter located in the centre of gravity of the machine.

  VGO Screens = many advantages:

  • resistance against clogging and sticking of the screened material on the screening decks,
  • the cascade design of the grate deck make the screening of finer fractions from the upper deck of the coarse screen more effective,
  • minimum operation costs, which results from the balanced machine design, utilization of many years’ of screen operation experience and unification of parts,
  • easy exchange of the screening decks,
  • high quality = high affectivity + highly economic operation.

  

  

  

  

  Parameters of Coarse Screens VGO

  The parameters must be dealt with individually depending on the relevant conditions.

  Model name	Width of screening deck (mm)	Length of screening deck (mm)	Power installed (kW)
  VGO 120×270/2	1200	2700	15

• 

  Belt Feeders PPV

• Belt Feeders PPV

  Total Control Over Every Kilogram.

  The PPV belt feeders are used for discharging and feeding of an even volume of non-sticking, bulk materials from a hopper or a silo into the screening equipment, conveying transportation etc.

  The conveying belt of the PPV feeder is tensioned by the screws of the rear roll. The driving roll is driven by an electric motor and a gearbox, which is attached to the frame. The conveying belt is supported by side rollers, central rollers and bottom rollers. The wiper cleans the belt feeder from the dirt.

  The feeder with the a linear belt movement.

  PPV Belt Feeders = many advantages:

  • minimum operation costs, which results from the balanced machine design, utilization of many years’ of belt feeder operation experience and unification of parts,
  • high quality = high affectivity + highly economic operation.

  

  

  Parameters of Belt Feeders PPV

  The parameters must be dealt with individually depending on the relevant conditions.

  Model name	Width of conveying belt (mm)	Distance between roll axes (mm)	Transported amount (m³/h)	Power installed (kW)
  PPV 100×260	1000	2600	0 – 300	5.5
  PPV 100×350	1000	3500	0 – 300	5.5

• 

  Vibrating Feeders VPL

• Vibrating Feeders VPL

  Total Control Over Every Kilogram.

  The VPL Feeders are used for feeding of non-sticking materials as e.g. natural aggregate, building waste etc. into the crushers, grinding plants or screening equipment, conveying transportation etc.

  The feeder is driven by two attached vibrating motors. To change the feeding amount, adjust the unbalanced weights of the vibrating motors or change the frequency by the frequency converter.

  VPL Vibrating Feeders = many advantages:

  • minimum operation costs, which results from the balanced machine design, utilization of many years’ of vibration feeder operation experience and unification of parts,
  • easy exchange of the armouring,
  • high quality = high affectivity + highly economic operation.

  

  

  

  Parameters of VPL Feeders

  The parameters must be dealt with individually depending on the relevant conditions.

  Model name	Width of feeding deck (mm)	Length of feeding deck (mm)	Transported amount (m³/h)	Power installed (kW)
  VPL 70×125	700	1250	80	2 × 2
  VPL 70×150	700	1500	80	2 × 2
  VPL 70×175	700	1750	80	2 × 2
  VPL 70×200	700	2000	80	2 × 2
  VPL 70×250	700	2500	80	2 × 2
  VPL 80×125	800	1250	80	2 × 2
  VPL 80×175	800	1750	80	2 × 2
  VPL 100×200	1000	2000	180	2 × 2.7
  VPL 100×250	1000	2500	180	2 × 2.7
  VPL 100×300	1000	3000	180	2 × 4.5
  VPL 100×350	1000	3500	180	2 × 4.5
  VPL 100×400	1000	4000	180	2 × 4.5
  VPL 120×300	1200	3000	250	2 × 4.5

• 

  Vibrating Feeders VPR

• Vibrating Feeders VPR

  Smooth Material Flow. Maximum Productivity.

  The VPR feeders are used for discharging, pre-screening and feeding of an even volume of non-sticking, bulk materials from a hopper or a silo into the crushers, grinding plants or screening equipment, conveying transportation etc.

  The pre-screening of the material takes place on a installed screening grate with the slot size up to 150mm. The feeder is driven by two attached vibrating motors. To change the feeding amount, adjust the unbalanced weights of the vibrating motors or change the frequency by the frequency converter.

  VPR Vibrating Feeder = many advantages:

  • resistance against clogging and sticking of the screened material on the screening grate,
  • the cascade design of the grate deck makes the screening of finer fractions more effective,
  • minimum operation costs, which results from the balanced machine design, utilization of many years’ of vibration feeder operation experience and unification of parts,
  • easy exchange of the armouring,
  • high quality = high affectivity + highly economic operation.

  Parameters of VPR Feeders

  The parameters must be dealt with individually depending on the relevant conditions.

  Model name	Width of feeding deck (mm)	Length of feeding deck (mm)	Transported amount (m³/h)	Power installed (kW)
  VPR 70×350	700	3500	96	2 × 3.5
  VPR 80×400	800	4000	110	2 × 4.5
  VPR 100×400	1000	4000	137	2 × 6.5
  VPR 120×400	1200	4000	165	2 × 13
  VPLR 150×290	1500	2900	440	2 × 6.5

• 

  Vibrating Feeders VPT

• Vibrating Feeders VPT

  Consistent Feeding. Uninterrupted Performance.

  The VPT feeders are used for discharging and feeding of an even volume of non-sticking, bulk materials from a hopper or a silo into the crushers, grinding plants or screening equipment, conveying transportation etc.

  The feeder is driven by two vibrating motors. To change the feeding amount, adjust the unbalanced weights of the vibrating motors or change the frequency by the frequency converter.

  VPT Vibrating feeder = many advantages:

  • minimum operation costs, which results from the balanced machine design, utilization of many years’ of vibration feeder operation experience and unification of parts,
  • easy exchange of the armouring,
  • high quality = high affectivity + highly economic operation.

  Parameters of VPT Feeders

  The parameters must be dealt with individually depending on the relevant conditions.

  Model name	Width of feeding deck (mm)	Length of feeding deck (mm)	Transported amount (m³/h)	Power installed (kW)
  VPT 70×350	700	3500	110	2 × 3.5
  VPT 120×300	1200	3000	250	2 × 4.5
  VPT 120×400	1200	4000	300	2 × 6.5

• 

  Push Feeders VPO

• Push Feeders VPO

  Heavy-Duty Loads. No Compromises.

  VPO push feeders are used for discharging and feeding of lumpy and grained materials into the crushers or screening equipment, conveying transportation etc.

  The VPO’s construction is especially designed for heavy operations with an emphasis on working in dusty conditions environment. For arctic conditions is the feeder equipped with a heater system. The amount of feed material is controlled by a frequency converter.

  VPO Push feeders = many advantages:

  • minimum operation costs, which results from the balanced machine design, utilization of many years’ of trough feeder operation experience and unification of parts,
  • easy exchange of the armouring,
  • high quality = high affectivity + highly economic operation.

  Parameters of VPT Feeders

  The parameters must be dealt with individually depending on the relevant conditions.

  Model name	Width of feeding deck (mm)	Length of feeding deck (mm)	Transported amount (m³/h)	Power installed (kW)
  VPO 100×460	1000	4600	220	15
  VPO 120×460	1200	4600	390	22

• 

  Vibrating Dehydrators VO

• Vibrating Dehydrators VO

  Less Moisture. More Ready-to-Use Material.

  The VO vibrating dehydrators are used to only remove excessive water which remains in the aggregate after wet aggregate production.

  VO vibrating dehydrator is one deck dehydrator where the undersize fraction falls through along the whole length of the dehydrator. On the housing face there are two screen modules for possible discharge of excessive water. The movement of the housing is powered by two exciters located in the upper part of the housing, which are made of rotating unbalanced matter. Each exciter is seated in 4 bearings and is driven by a separate electric motor through flexible coupling.

  VO Vibrating dehydrator = many advantages:

  • resistance against clogging and sticking of the drained material on the draining deck,
  • minimum operation costs, which results from the balanced machine design, utilization of many years’ of vibration dehydrator operation experience and unification of parts,
  • easy exchange of the draining deck,
  • high quality = high affectivity + highly economic operation.

  

  

  

  

  Parameters of VO Vibrating dehydrators

  The parameters must be dealt with individually depending on the relevant conditions.

  Model name	Width of screening deck (mm)	Length of screening deck (mm)	Power installed (kW)
  VO 120×400	1200	4000	2 × 4.5
  VO 160×400	1600	4000	2 × 4.5
  VO 240×400	2400	4000	2 × 7.5

• Bucket Wheels

• Bucket Wheels

  Cleaner Material. Higher Yield.

  Bucket wheels are to be used for the de-watering of gravel sand. The bucket wheel consists of the tank with ov erflow level, discharge wheel, feeding worm and the drive.The drive consists of the electric gear with frequency converter. Bucket wheels are produced in two desings – without the feeding worm or with the feeding worm.

  The most important features of bucket wheels are:

  • intensive trapping of the fine raw material particles is reached by large tank capacity, worm, and very long overflower level with special profile,
  • vacuum suction system in the buckets increase de-watering of product,
  • there is a wear resistant thick exchangeable edge on the front side and exchangeable linings on the sides of the buckets. The bottom consists of an easily exchangeable screen,
  • adjustable lower lining of the outlet chute minimizes raw material reverse fall into the tank, when the bucket is discharged,
  • the bucket wheel rotary speed, and thus the quantity of the trapped fine particles, can be flexibly changed by the frequency converter,
  • bucket wheel is of a portable design, there are skids at the bottom part, when installed, it is placed on a reinforced surface, and there is no need for anchoring.

  

  

  

• Log Washers

• Log Washers

  Powerful Washing for the Toughest Materials.

  The Log Washer is used for gravel washing of the grain size 4-70 mm. The log washer consists of a tank, wich contains 2 rotors. There are several sets of nozzles for gravel spraying in the rear part of the tank. The drive consists of two electric gears.

  The most important features of the Log Washer are:

  • 2-rotor machine desing and intensive water spraying guarantee that the clay and soil in raw material are completely washed off,
  • the rotor lenght is 5 m. It contains shovels from hight quality abrasion rezistant steel with long lifetime. The shovels can be easily exchanget – also the rotor can be easily exchanged due to the screwed construction,
  • the rotor bearigs withstand high load, they are located away from the washer case. Due to such design, there is no risk of the bearings being buried under the raw material and thus their lifetime is not reduced,
  • the washer front is sealed with care to avoid the water leakage,
  • the washer can be delivered on the portable structure with skids then the unit is installed on the reinforced surface and needs no anchoring.

  

  

  Parameters of Log Washers

  The parameters must be dealt with individually depending on the relevant conditions.

  Model name	Capacity (t/h)	Power installed (kW)	Input size (mm)	Weight (t)
  60/2050/5000/2	60	2 × 15	50	5.8
  60/2050/6000/2	60	2 × 18.5	50	7.0
  100/2150/6000/2	100	2 × 18.5	65	8.8
  100/2150/8000/2	100	2 × 22	65	11.4
  150/2150/6000/2	150	2 × 22	65	9.8
  150/2150/8000/2	150	2 × 30	65	13.5
  200/2400/6000/2	200	2 × 30	75	14.0
  200/2400/8000/2	200	2 × 30	75	16.5
  250/2400/6000/2	250	2 × 37	100	15.5
  250/2400/8000/2	250	2 × 37	100	18.5
  350/2900/8000/2	350	2 × 45	100	21.5
  400/2900/8000/2	400	2 × 55	100	23.5

• Hydrocyclone Units

• Hydrocyclone Units

  Separate Smarter. Recover More.

  Hydrocyclone Units are used for separation, dewatering and treatment of gravel sands of 0 – 4 mm grain size. They provide sludge leachability down to 20 to 63 microns in single stage, two stage or three stage designs. The hydrocyclones are used for precise screening to a limit of e.g. 0.063 – 0.7 mm. These units are designed with capacities from 20 tph to 300 tph.

  Hydrocyclone Units >> many advantages:

  • precise limit of separation of leachables down to 0.020 mm
  • very low water consumption and environmentally friendly operation
  • effective separation of friable grains and light substances
  • easy winter operation
  • the hydrocyclone unit is a semi-mobile construction, it is equipped with skids at the bottom, it is installed on a paved surface and does not need to be anchored