Marsman India Limited Ambad, Nashik, Maharashtra

  TECHNICAL SPECIFICATIONS :   Marsman Vibrating screens are designed and manufactured with modern  technology on highly sophisticated machines and equipments to produce maximum output with minimum screening area and power  consumption.   SALIENT FEATURES :   Excellent  accuracy for separation Maintenance free. Minimum wear rate per ton. Perfect gradation of material. Minimum Power Required SCREEN DETAILS “MARSMAN” vibrating screens  are designed to make separation / filtration of crushed  material from fine dust to oversized. The screen frame, a bolted & welded steel structure, accommodates  the screen mesh & the drive unit. The screen is designed by the assembly of an eccentric shaft,  made out of alloy steel & two no. of heavy duty  double  spherical bearings  with dust & water tights seals for efficient operations & low maintenance.   The MARSMAN screens  are driven  by electric  motor provided with the screen. The screen frame rests flexible on four spring units provided on support  construction, so as the eliminate jerks to the supporting systems  and to vibrate  freely in a linear motion.   The angle of the throw  screening action is adjusted  with such design that it provides the same vibration to all parts of the screen in order to obtain proper filtration/ screening of crushed material  of different sizes simultaneously while separating  oversized product.   The action of  ‘MARSMAN’ vibrating screen is independent  of burden of material. This is considered to be most salient features  which results  in a very high ratio of through  output per unit  of screen area.   “MARSMAN” vibrating  screen are available  in different  models and sizes with different  capacities to suit the requirement of individual customers.

  TECHNICAL SPECIFICATIONS :   VIBRATING FEEDER :   The vibrating  action of the feeder conveys material while separating  loose fines. This  provides smooth, controlled feed rates to maximize capacity of the plant. The fines drop to the bottom of the  feed material and are passed through  the grizzly section.  Gizzly bars are tapered to improve  scalping action. Bar spacing  is adjusted for controlled  fines removal. Heavy duty spring suspension provides protection and cushioning impact and vibration . SALIENT FEATURES :   Increases  productivity Sorts out wastages & fines  Increases efficiency of machine at primary or secondary stage crushers Continuous feeding of material

SALIENT FEATURES :   Ready to use structure. Quick Installation, Immediate operation ( wheel mounted mobile option is also available ) Variable production capacity for tertiary stage material Rock on technology ensures minimum operating costs along with least wear & tear. Shape of output material is cubical & excellent for concreting Low investment. Low downtime for replacement of parts & consumables. Easy retrofit option for conversion from rock on rock to rock on metal.  

Crushing solutions for quarrying recycling and mining applications also mobile jaw plants are used in aggregates production, cement production and tunnel crushing. Our Mobile unit meets high demands for mobility both on site and on the road. Available on wheels, they are compact, very stable and of heavy duty construction. Since the different units are compatible with each other, it is easy to combine two, three or more units, depending on the fractions required. MARSMAN mobile crushing unit combine high mobility with high productivity and great flexibility.

  APPLICATION :   MARSMAN* Secondary Jaw Crushers are ideally suited for crushing of hard granite stone,  black tarp rock, river gravel, lime stone, coal, iron, ore etc. BODY :   The body is made form tested M.S. Plates. It is fabricated with horizontal and vertical ribs for strength and sturdiness, the body is annealed & stress released by heat treatment process to reduce the chance of the body getting cracked.   SWINGING LEVER :  The swinging lever (pitman) is fabricated out of M.S. Plates with high tensile strength and it is annealed by heat treatment process and then it is precision machined for smooth crushing stroke.   TOGGLE PLATES & TOGGLE BEARINGS :   For equal balance and load distribution the crank shaft is centrally fitted on cast steel  toggle bearings. The cast steel toggle bearings withstand excessive wear & tear and convey correct crushing stroke.   JAW PLATES & SIDE PLATES : The jaw plates are made of high tensil manganese steel.  Specially designed teeth of Jaw plates are suitable to  produce cubical shape material as per required output sizes.  One jaw is fixed and the other jaw is fitted on swinging lever.  He side plates are of close  fitting type which prevent any wear to the body, which is made out of high grade manganese steel.   CRANK SHAFT & BEARING :  The crank shaft is made of forged steel and fitted in heavy duty spherical double roller bearings which ensures smooth  operation.  The bearings are fitted on both sides of the crank shaft and two in swinging lever, which are well sealed against possible entry o dust and moisture by labyrinth seals. For lubrications grease nipples are fitted at appropriate places.   FLY WHEELS : Heavy duty cast iron flywheels are fitted on both the ends of crank shaft. These flywheels are machined all over, counter weight fitted and balance to ensure steady crushing force.   WARRANTY  :  MARSMAN  Jaw Crushers are warranted for ONE YEAR against manufacturing defects. However, the warranty does not cover breakdowns under normal wear & tear due to  misuse / mistake made by operator.  

TECHNICAL SPECIFICATIONS :   The MARSMAN* HSI (Horizontal Shaft Impact Crusher) is used to produce high quality cubical shape stone aggregate material. They fetch a high ratio of reduction, direct control of product gradation and excellent cubical product shape.  Available in three models with capacity 50, 100, 200 tons per hour Rolled and Electro welded Steel Bed frame, fitted with one tiltable lid, being the opening device ratchet lever operated type, provides an easy and comfortable inspection and servicing, Likewise, the  front area of the manhole lid is tiltable to have access to the feed chamber thus there is no need to dismantle the loading hopper.   Rolled and Electro welded Rotor  made out in a single part and equipped with grinding plates, which impact the material against the suspended anvils.   The two oscillating impact anvils, carrying their bars, may be regulated and fixed mechanically, depending on the adjustment which may be regulated and fixed mechanically, depending on the adjustment which may be needed.   The suspension is elastic through steel springs.   The entire inner part, touching the material to be crushed, is protected by means of a special antiwear steel plates, interchangeable, which may be fixed & dismantled very easily.   Side windows with a manual opening operated for inspection of the interior of machine.Impact bars of the special antiwear alloy steel, which can be replaced very easily   Impact anvils, also made of special antiwear steel, protected by exchangeable thick bars made of special steel as well.   High Resistant, alloyed forged steel shaft, fixed to the rotor by means of accurate conical sleeves, assuring the necessary adjustment and easily dismantled. Special bearing housing made of cast steel, with spherical roller bearings, protected against dust by seal labyrinths and bearings lubricated by grease.

Horizontal Shaft Impact Crusher) is used to produce high quality cubical shape stone aggregate material. They fetch a high ratio of reduction, direct control of product gradation and excellent cubical product shape. Available in three models with capacity 50, 100, 200 tons per hourThe entire inner part, touching the material to be crushed, is protected by means of a special antiwear steel plates, interchangeable, which may be fixed & dismantled very easily.

Rolled and Electro welded Rotor made out in a single part and equipped with grinding plates, which impact the material against the suspended anvils.The two oscillating impact anvils, carrying their bars, may be regulated and fixed mechanically, depending on the adjustment which may be regulated and fixed mechanically, depending on the adjustment which may be needed. The suspension is elastic through steel springs.

It is fabricated with horizontal and vertical ribs for strength and sturdiness, the body is annealed & stress released by heat treatment process to reduce the chance of the body getting cracked.The jaw plates are made of high tensil manganese steel. Specially designed teeth of Jaw plates are suitable to produce cubical shape material as per required output sizes. One jaw is fixed and the other jaw is fitted on swinging lever. He side plates are of close fitting type which prevent any wear to the body, which is made out of high grade manganese steel.

The vibrating action of the feeder conveys material while separating loose fines. This provides smooth, controlled feed rates to maximize capacity of the plant. The fines drop to the bottom of the feed material and are passed through the grizzly section. Gizzly bars are tapered to improve scalping action. Bar spacing is adjusted for controlled fines removal. Heavy duty spring suspension provides protection and cushioning impact and vibration .

SALIENT FEATURES :   Feed material size –375 mm maximum stage Ideal to use at primary stage or secondary  stage. Interchangeable jaw plates available to produce finer material. Crushed output size – 0 to 90 mm Lifting  system on skid for easy shifting. Crusher size 30” x 15” (762 mm x 381 mm) fitted with reciprocating  feeder 30” x 72” along  750mm width conveyor system. Optional Drives are available i.e. with HA 494 Aircooled Diesel Engineer  & also  Electrical  Driven power required is 70 HP (55KW)  the crusher is powered by Electrical or by Diesel engine while the feeder & conveyor  are hydraulically driven. Suitable to shift any where  without any civil work, installation is easy at site within an hour, ready to use. Total weight  of machine is 14000 kgs.

MARSMAN BRAND MOBILE CRUSHING UNIT: CAPACITY50-250 TPH   MARSMAN offers a wide range or Primary mobile crushing solutions for quarrying recycling and mining applications also mobile jaw plants are used in aggregates production, cement production and tunnel crushing. Our Mobile unit meets high demands for mobility both on site and on the road. Available on wheels, they are compact, very stable and of heavy duty construction. Since the different units are compatible with each other, it is easy to combine two, three or more units, depending  on the fractions required. MARSMAN mobile crushing unit combine high mobility with high productivity and great flexibility.   The plants can be moved within and between sites, which means lowered material transport costs. Fully mobile crushing, equipment offers considerable benefits, including less quarry traffic, less dust, noise and exhaust emissions SALIENT FEATURES : Primary Jaw Crusher of various models (Crushing  capacity ranging from 50 –250  tons per hour) is fitted as per required output  capacity. Vibratory Grizzly Feeder model is suitable as per crusher size. Belt Conveyer  fitted  with Magnetic  Separators at Discharge end. Electrical Control panel  fitted with motors, starters etc. suitable for all units 415 V 50 Hz , 3 Phase Heavy duty mobile Chassis  fitted with Axle and Tyres  fitted  with complete  Brake system unit. Tool box containing  the tools required for assembly is also  provided on the chasis

  APPLICATION :   MARSMAN* Primary Jaw Crushers are ideally suited for crushing of hard granite stone, black trap rock, river gravel, lime stone coal,  iron etc. at primary  stage  with maximum output capacity. BODY :  The body is made from tested  M.S. Plates. It is fabricated  with horizontal and vertical ribs for strengths and sturdiness, the body is annealed & stress relieved by  heat treatment  process to reduce the  chance of the body getting  cracked.   SWINGING LEVER :  The  swinging   lever (pitman) is fabricated  out of M.S. Plates with high tensile strength and it is annealed by heat  treatment process and then it is precision machined  for smooth crushing stroke.   TOGGLE PLATES & TOGGLE BEARINGS :  For equal balance and load distribution the crank shaft is centrally  fitted on  cast steel toggle  bearings. The cast steel toggle bearings withstand  excessive wear and tear and convey  correct crushing stroke.   JAW PLATES & SIDE PLATES : The Jaw plates  are made  of high tensile manganese steel. One jaw is fixed  and the other Jaw is  fitted on swinging lever. The side plates  are of close fitting type which  prevent  any wear to the body , which is made out of high grade manganese steel.   CRANK SHAFT & BEARING :  The crank shaft is made of  forged steel and fitted in heavy duty spherical  double roller bearings  which ensures smooth operation. The bearings  are fitted on both sides of the crank shaft  and two in swinging lever, which are well  sealed against  possible entry of dust and moisture by labyrinth seals. For lubrication  grease  nipples are fitted at appropriate places.    FLY WHEELS  :  Heavy duty cast iron  flywheels  are fitted on both the ends  of crank shaft. These flywheels are machined all over, counter  weight fitted  and balanced  to ensure steady  crushing  force.   WARRANTY  :  MARSMAN Jaw crushers are warranted for ONE YEAR against  manufacturing  defects. However, the warranty  does not cover breakdowns under normal wear & tear or due  to misuse made by operator.

The jaw plates are made of high tensil manganese steel. Specially designed teeth of Jaw plates are suitable to produce cubical shape material as per required output sizes. One jaw is fixed and the other jaw is fitted on swinging lever. He side plates are of close fitting type which prevent any wear to the body, which is made out of high grade manganese steel.The crank shaft is made of forged steel and fitted in heavy duty spherical double roller bearings which ensures smooth operation. The bearings are fitted on both sides of the crank shaft and two in swinging lever, which are well sealed against possible entry o dust and moisture by labyrinth seals. For lubrications grease nipples are fitted at appropriate places.

Marsman Vibrating screens are designed and manufactured with modern technology on highly sophisticated machines and equipments to produce maximum output with minimum screening area and power consumption. Excellent accuracy for separation Maintenance free, Minimum wear rate per ton, Perfect gradation of material, Minimum Power Required.

he body is made from tested M.S. Plates. It is fabricated with horizontal and vertical ribs for strengths and sturdiness, the body is annealed & stress relieved by heat treatment process to reduce the chance of the body getting cracked. For equal balance and load distribution the crank shaft is centrally fitted on cast steel toggle bearings. The cast steel toggle bearings withstand excessive wear and tear and convey correct crushing stroke. The Jaw plates are made of high tensile manganese steel. One jaw is fixed and the other Jaw is fitted on swinging lever. The side plates are of close fitting type which prevent any wear to the body , which is made out of high grade manganese steel.

HSI (Horizontal Shaft Impact Crusher) is used to produce high quality cubical shape stone aggregate material. They fetch a high ratio of reduction, direct control of product gradation and excellent cubical product shape. Available in three models with capacity 50, 100, 200 tons per hour, High Resistant, alloyed forged steel shaft, fixed to the rotor by means of accurate conical sleeves, assuring the necessary adjustment and easily dismantled. Special bearing housing made of cast steel, with spherical roller bearings, protected against dust by seal labyrinths and bearings lubricated by grease.

Designed and manufactured with modern technology on highly sophisticated machines and equipments to produce maximum output with minimum screening area and power consumption.The angle of the throw screening action is adjusted with such design that it provides the same vibration to all parts of the screen in order to obtain proper filtration screening of crushed material of different sizes simultaneously while separating oversized product.

The vibrating action of the feeder conveys material while separating loose fines. This provides smooth, controlled feed rates to maximize capacity of the plant. The fines drop to the bottom of the feed material and are passed through the grizzly section. Gizzly bars are tapered to improve scalping action. Bar spacing is adjusted for controlled fines removal. Heavy duty spring suspension provides protection and cushioning impact and vibration .

Horizontal Shaft Impact Crusher) is used to produce high quality cubical shape stone aggregate material. They fetch a high ratio of reduction, direct control of product gradation and excellent cubical product shape. Available in three models with capacity 50, 100, 200 tons per hour, Rolled and Electro welded Steel Bed frame, fitted with one tiltable lid, being the opening device ratchet lever operated type, provides an easy and comfortable inspection and servicing, Likewise, the front area of the manhole lid is tiltable to have access to the feed chamber thus there is no need to dismantle the loading hopper.

Primary Jaw Crushers are ideally suited for crushing of hard granite stone, black trap rock, river gravel, lime stone coal, iron etc. at primary stage with maximum output capacity.The body is made from tested M.S. Plates. It is fabricated with horizontal and vertical ribs for strengths and sturdiness, the body is annealed & stress relieved by heat treatment process to reduce the chance of the body getting cracked. The swinging lever (pitman) is fabricated out of M.S. Plates with high tensile strength and it is annealed by heat treatment process and then it is precision machined for smooth crushing stroke.