Star Trace Private Ltd
Star Trace Private Ltd
Redhills, Chennai, Tamil Nadu
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Industrial Crusher


Our range of products include cone crusher, hammer mills, impact crusher, jaw crusher, roll crusher and vertical shaft impact crusher.

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Approx. Rs 3 Lakh / Unit
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STAR TRACE Cone Crusher adopts the international advanced techniques to develop this equipment. The design of spring cone crushers structure is distinguish from traditional design and it compiles other advantage of various type of cone crusher. So it is applicable to fine crush of superfine crush various ores, rocks, slag and refractories. To adopt the techniques of concave and mantle after machining process to connector with cone surface to instead the anciently complicate techniques, Star Trace cone crusher raise efficiency in rock crushing. It has overload hydraulic cavity and refrigeration lubricating system, which fully ensure the safety and stability of operation. It is widely used in metallurgical mining, architectural, rock railway etc

Spring cone crusher:
  • Spring cone crusher consist of frame, transmission device, hollow eccentric shaft, bowl-shaped bearing, crushing cone, springs and hydraulic pressure station for adjusting discharge opening.
  • During operation, the motor drives the eccentric shaft shell to turn around through a horizontal axle and a pair of bevel gear. The axle of crushing cone swings with the force of eccentric shaft shell so that the surface of the crushing wall is close to the roll mortar wall from time to time. In this way, the ores and rocks will be pressed and crooked and crushed.

Hydraulic cone crusher:
  • Star Trace is a professional hydraulic cone crusher manufacturer in India, which adopts advanced manufacturing equipment and technology to produce various crushing machines. When hydraulic cone crusher is working, motor drives the eccentric sleeve to rotate. The eccentric sleeve drives the transmission shaft and cone part to make swing movement. When they swing to the extent that the surface of the crushing wall is close to the roll mortar wall, the rocks and ores are pressed and crushed of single cylinder hydraulic cone crusher. Joint between supporting sleeve and frame is compressed by spring. When metal block and other materials that can no be crushed fall into the crusher, spring will be out of sharp and discharge the objects of single cylinder hydraulic cone crusher .
  • When the materials that can not be crushed pass through the crushing chamber or the machine overloads, the spring safety system makes the cone discharging hole become larger. When objects are discharged from crushing chamber, discharging hole will automatically reset. Cone crusher resumes normal operations of single cylinder hydraulic cone crusher. The surface of crushing chamber is covered with wear-resisting high manganese steel lining plate. Size of discharging hole can be adjusted hydraulically or manually hydraulic cone crusher.

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Approx. Rs 1.4 Lakh / Unit
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The material crushed by the Hammer Mills through the collisions between high-speed hammer and materials. The Hammer Mill were developed for both dry and wet crushing of brittle, medium-hard materials for the mining, cement, coal, metallurgic, construction material, road building, and petroleum chemical industries.

Working Principle:
  • The motor drives the rotor rotates of the Hammer Crusher at a high speed through the belt, and on the rotor there are series hammers. When the materials get into the working area of hammers, they are crushed by the rotating hammers of the Hammer Crusher with high rotation speed, the products which are crushed to meet the required size can be discharged by the outlet and become the final products, the large size products are brought back to the crushed area by the hammers of the Hammer Crusher for being re-crushed until they reached the required size.

Advantages:
  • High crushing ratio
  • High fineness of discharging size
  • Simple operation process
  • Low running cost
  • Simple structure, high efficiency, light equipment quality and easy to operate and maintain

Application:
  • Hammer Mills is used in areas of cement, construction material and mining industries for the materials with breaking strength no stronger than 200 Mpa. The size of feeding material is up to 450-1000 mm and the average discharge size is ≤5-8 mm, which is controlled effectively by multi-mode elastic adjusting mechanism.

Specifications:
  • Make: Star Trace
  • Capacity: 10tph
  • Shaft: En8 Material
  • Linear: Harden Square Rod Welded Liner
  • Hammers: Harden Hammers
  • Chuke: Inlet and Outlet Chuke Provided
  • Frame: Ismc 100 M.S Channel Supporting Structure Provide
  • Motor Bed: Motor Bed Integrated
  • Starter: (Optional)
  • Motor Power: 30 Hp, 3 phase, 415 V, 50 Hz, 1440 rpm
  • Size: 800 x 800 mm
  • Material in Size: 60 mm
  • Material out Size: 22 mm
  • Equipment: Hammer Mill
  • Machine Weight: 1500 (Approx.)
  • Scope of Supply: Hammer Mill, Motor, Pulley, Belt, Mounting, Frame, and Bearing Units.

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Approx. Rs 1.85 Lakh / Unit
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Product Details:
Compressive strength Less than 350 MPa

Crusher is suitable for processing side not exceeding 500mm, the compressive strength less than 350 MPa various coarse, medium and fine materials (granite, limestone, concrete, etc.), widely used in water and electricity, highway, artificial sand and gravel and aggregates, gravel production, crushing and other industries.
Crusher is a senior road surface and hydropower construction with aggregate ideal processing equipment, with its excellent performance and good performance in highway construction, hydraulic engineering and architectural gravel processing and other fields with a wide range of applications.Crusher is a new high-efficiency crushing equipment, which is characterized by small size, simple structure, large crushing ratio, low energy consumption, large capacity, uniform particle size, and selective crushing effect, is very promising devices.

The Main Advantage Crusher:
  • Simple structure, small size, light weight, large capacity, so the production cost is low. Inlet large, high crushing chamber adapted material hardness
  • Ore crushing along the joint plane, so less power consumption, high efficiency
  • Large crushing ratio, up to 40, so you can simplify the crushing process, can make two or three stage crushing become a broken, reduce plant equipment costs
  • The back plate and the board hammer gap can be easily adjusted, effective control of the particle size, particle shape
  • High chrome plate hammer, impact resistance, abrasion resistance, impact force
  • Keyless access, easy maintenance, economical and reliable;
  • Crushing full-featured, high productivity, little mechanical wear, high overall efficiency
  • A selective crushing effect, and more uniform particle size of crushed product, the majority of the cube shaped pebbles. For bridge construction, high-speed road, port, airport construction has a wide application

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Approx. Rs 1.85 Lakh / Unit
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Star Trace is a professional Jaw Crusher manufacturer in India, which adopts advanced manufacturing equipment and technology to produce various crushing machines. Our jaw crushers are convenient to operate and are of reliable performance. These stone crushing machines are quite suitable for use in mining, metallurgical industry, road building, construction, chemical industry and other fields. In addition to Jaw crushers, we also offer vibrating screens, vibrating feeders, magnetic separators and mobile crushing plants, etc. These mining machines are good in quality and reasonable in prices. Jaw crusher is a kind of heavy duty machine which can crush materials into even granularity. This crushing machine has the characteristics of high reduction ratio, high productivity, simple structure, and reliable performance, etc. It is convenient to maintain and practical to use.

Features:
  • Crushing chamber is deep and has no dead space, which helps improve the feeding capacity and productivity
  • Our jaw crusher has high reduction ratio and the crushed materials are of the even granularity
  • Adjustment device of gasket type discharging opening is reliable and convenient to use. The discharging opening has wide adjusting range. This can increase the flexibility of our equipment
  • Lubrication system is safe and reliable. Accessories are convenient to replace, and little maintenance is needed
  • Jaw crusher has simple structure, reliable performance and low operating cost
  • Jaw crusher is a kind of energy saving equipment. Single machine can save 15% ~ 30% energy and whole system saves more than doubled energy
  • Discharging opening has large adjusting range, so your different requirements can be satisfied
  • Low noise and little dust

Working Principle:
  • Jaw crusher consists of frame, eccentric shaft, belt wheel, flywheel, movable jaw, side guard plate, toggle plate, toggle backseat, gap adjusting screw, returning spring, fixed jaw plate and movable jaw plate. Toggle plate is also used to guarantee the security. Jaw crusher uses electric motor as the motive power. Eccentric shaft is driven by triangle belt and genea wheel, which makes movable jaw make reciprocating motion according to the desired trajectory. Then, materials in crushing chamber (consists of fixed jaw plate, movable jaw plate and edge plate) are crushed and the finished materials are discharged from discharging hole.

 

Specifications:

Specification and ModelTechnical CharacteristicMotor power(kW)Dimension(Lx Wx H)(mm)Weight(kg)
Max.
feeding
size (mm)
Adjustment
range (mm)
Production
capacity
(m3/h)
Rotating speed of main shaft (r/min)
STJ150x25012510-401-32857.5922x745x933700
STJ200x30016520-702-8265111056x1100x1120800

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Approx. Rs 2.3 Lakh / Unit
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Star Trace roll crusher can be referred to as compression-type Roll Crusher. In the mining industry, they are used to crush mines of medium or low hardness, rocks that have low or medium rigidity during mine selection, for cement, chemicals, and industrial production of building materials, among others. Roll crushers have the advantage of producing a close distribution of the product size. In cases where the ore is not very abrasive, the maintenance costs are significantly reduced. Theoretically speaking, the maximum reduction ratio of roll crushers is 4:1. For example, the smallest size that can be recognized by a particle is 1/2 an inch. Using this machine, a material is crushed and reduced to a minimum particle size of 10 Mesh (2 mm). The materials are crushed by compression between two rolls rotating about a shaft. The size between the two drools used for compression can be suitably adjusted according to the desired size of the end-product. It is important to note that the largest particle size of the materials inserted should not be more than four times the dimension of the gap. The rotation of the two rolls draws the particles to be crushed into the gap forming a friction angle between the rolls and particles referred to as nip angle. Through forcing the materials between the gap, the rolls create compressive forces causing the materials to fracture.

Features and Applications:
  • Roll crusher have the advantage of producing an end-product that is has a fine size distribution and they produce little dust or fines during operation. They are widely used for crushing minerals whose abrasive levels are low and in the small scale production of mine. Roll crushers are mostly used during coal mining. The crushers used may either be single roll or double roll. When used in coal mining, the surface of the rolls will have teeth or raised forms (when used for minerals and metal ores, the rolls have a smooth surface).
  • The roll crusher are capable of producing between 100 and 120 million bricks per year. They are widely used in the production of facing bricks, paving bricks, hollow and thermal bricks.

Applicable material:
  • Clay
  • Shale clay
  • Coal gangue
  • River silt

Applicable material:
  • Clay
  • Shale clay
  • Coal gangue
  • River silt

Working Principle:
  • The particles are drawn into the gap between the rolls by their rotating motion and a friction angle formed between the rolls and the particle, called the nip angle. The two rolls force the particle between their rotating surface into the ever smaller gap area, and it fractures from the compressive forces presented by the rotating rolls.

Specifications:

  • Mounting: Floor mounting (Star Trace make laboratory equipments need not to have any special civil works, these can easily shift from one place to another place).
  • Feeding Size: 10 to 18 mm (approx.).
  • Product Size: Up to 3 mm (aprox.) (We can adjust the gap between two rolls as per the requirement of the product size).
  • Capacity: 150 kg/hr.(Depending on the material to be crushed).
  • Roll Diameter: 250 mm.
  • Roll Width: 300 mm.
  • Power Supply: 2x3 HP Motor, 4 pole, 16 amp MCB, (3 phase + neutral with earthing)A.C, 50/60 Hz, 415 V.

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Approx. Rs 3 Lakh / Unit
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Product Details:
Working NoiseLower than 75 decibel, dust pollution
The content can get up to About 8%

The Vertical Shaft Impact Crusher is also called Sand Maker .Star Trace develop this domestic,international ,advanced level efficient crushing equipment combining the actual situation in domestic sand making and it is based on the “stone hit stone ”principle and technology. It is widely used in all kinds of hard and brittle materials for medium, fine crushing. Such as, rocks, abrasive, refractory, cement clinker, quartz, iron ore and concrete aggregate and so on. And building sand, building road gravel are the most appropriate.

Features and Benefits:
  • Simple and reasonable structure, lost running cost.
  • High crushing rate, energy-saving.
  • It has fine crush and coarse grinding function.
  • It is little affected by the moisture content
  • It is suitable to crush medium hard, hard special materials.
  • Excellent product of cubic shape, and small fraction of elongated flaky particle shape.
  • Small wear from Impeller liner, and easy maintenance.

Working Principle:
  • Material falls down to impellor cavity. Under great centrifugal force, it hits material that coming downwards. After hitting each other, they force a vortex between impellor and shell, and hit each other several times, finally smaller stone comes out, and goes to vibrating screen. Satisfactory material is transported by conveyor belt. However overlarge material will go back to Vertical Shaft Impact Crusher to be recrushed. Output sizes can be made according to customer’s requirement.

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Star Trace Private Ltd
P. R. Maheswaran  (Director)
No. 7, Jeevanandham Street, Red Hills
Chennai - 600052 , Tamil Nadu , India
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