• Rubber Crusher, Tire Crusher, Rubber Granulator, Tire Granulator, Rubber Crushing Machine

Waste Rubber Tire Crusher Granulator Machine

Tire crusher (also called rubber crusher, tire shredder) is a kind of equipment that can crush waste tires into rubber pieces under normal temperature. It mainly consists of tire hoisting machine, power system, crushing knife group, screening institutions and so on.

  • Product Description
  • Technical Parameters
  • Video


1. Tyre crushing machine is mainly used for crushing scrap rubber and waste tires. It is suitable for removing the mouth-ring steel wire and crushing truck tires, car radial tires, inner tires, rubber shoes and other scrap waste rubber products that are in line with their feeding sizes. It is conductive to waste recycling industry on old rubber coarse processing, reducing impact load noun construct of the crusher, shredder in reclaimed rubber plant, as well as improving crushing efficiency.
2. The waste tire rubber crusher machinery can be used as pretreatment device of fully automatic continuous pyrolysis plant to process waste tires and waste rubber into fuel oil. The crusher can shred waste tires into rubber pieces of 30-50mm, which can improve the pyrolysis efficiency.
3. The rubber crushing machine is also used as a part of rubber powder production line to produce rubber powder or rubber particles.


Rubber crusher is a kind of equipment that can crush waste rubber into rubber pieces under normal temperatures. It mainly consists of tire hoisting machines, power systems, crushing knife groups, screening institutions and so on.

Working principle:

The rubber machine adopts horizontal structure, overall base and stand-alone bearing, which is good for installation, commissioning and maintenance. The crushing of large waste rubber pieces are conducted in the crushing chamber of rough crusher. The crushing is completed by the cutter mounted in two parallel shafts. The two axes are rotating relatively according to a certain ratio, and the waste rubber are crushed under the relative movement of the jaws. The crushed rubber pieces drop on the rotary screen. The pieces that are in line with the size requirement drop on the conveyor belt through the screen holes and then are sent out; the other pieces that are not standard return the crushing chamber along with the screen and then are crushed again. The cutter surface is processed specially, with advantages of high hardness, stiffness and wear resistance. Transmission mode of crusher: the motor is decelerated by the pulleys; transmission and reducer two deceleration; and then drive the two spindle rotation.

Structure Diagram:

strong plastic crusher structure diagram



Feeder Hopper Design Durable Cutter
Feeder Hopper Design
Feeding hopper with double-layered on 4 sides and the inner layer is made of stainless steel with insulation material in between to provide good noise handling.
Durable Cutter
Blades are made of high-strength alloy tool steel, with high hardness, good abrasion resistance, and long durability.
Adopted hexagon socket screw installation way of the blades and strong wear resistance.
Material: CR12MOV, hardness in 57-59°
motor Spindle Cooling Device
Equipped with electrical current relay, motor overload protector and other multiple safety devices.
Spindle Cooling Device
Unique cooling water circulation system,the heat generated by the machine to theoutside, can effectively avoid the crushingmaterial caking.
Emergency Stop Switch Customized Screen Mesh
Emergency Stop Switch
The red switch on the operation panel ofthe machine is mainly used as an emer-gency stop when the equipment fails.
Customized Screen Mesh
Customized mesh sizes are available ac-cording to client’s demand.
Storage Bin Electric Component
Storage Bin
The extended drawer can accommodate more materials and comes with universal wheels for easier movement.
Electric Component
The electrical components adopt international famous brands, with high configuration and stable operation.
Storage Silo Belt Conveyor
Storage Silo(optional)
Feeding and receiving, good sealing performance, admixture hopper set dust inlet, effective control of dust.
Belt Conveyor(optional)
The plastic waste is conveyed into the crusher through the belt feeding device; The device adopts ABB/Schneider frequency converter for frequency control. The conveying speed of the belt feeding device is linked with the fullness of the crusher, and the speed of the conveyor belt is automatically adjusted according to the current of the crusher.


1. Compact structure, reasonable layout, smooth operation, low energy consumption, high efficiency, convenient and simple installation and maintenance.
2. The machine is equipped with two kinds of feeding devices available for customers to choose, large conveyor belt and small hoist feeding. The customers can choose according to the area of the plant. The cutting edge is made of special hard alloy material and processed by special method, which has the advantages of long service life, high efficiency, advanced technology and easy to replace…
3. Two options for the discharge screen: traditional round screen and high efficient shaft linkage star screen mesh. It is configured according to the customers’ requirement.

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Model PNSC-10 PNSC-15 PNSC-20 PNSC-30 PNSC-50A PNSC-50B PNSC-60 PNSC-75
7.5 11 15 22 37 37 45 55
3*6 3*7 3*8 3*11 3*12 3*12 3*12 3*12
2*2 2*2 2*2 2*2 2*2 2*2 2*2 2*2
720 720 620 576 576 480 480 480
8 8 10 10 12 12 12 12
580 740 980 1950 2500 3200 4100 5100
capacity(kg/h) 400-600 500-700 600-800 700-900 800-1000 1000-1600 1200-2000 1500-2500
400*240 500*300 600*310 800*400 1000*400 800*560 1000*560 1200*560



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