Tree Stump Crusher
  • Overview
  • Specification
  • case

Introduction of Tree Stump Crusher

Wood crusher (also named as rotary wood crusher, integrated wood crusher) is a large wood crushing equipment developed by our company with advanced technology at home and abroad. The main models of this equipment are GY-JP3000/GY-JP3600/GY-JP5000/GY-JP7000.
The structure of the machine mainly comprises wood crusher frame, casing, power system, hydraulic system, electrical system, and a rotating tank rotated by the box driving device, and the rotor is rotated by the rotor driving device, and the rotor is equipped below the rotating tank. The feeding part is relatively offset from the center of the feeding hopper.

MODEL GY-JP5000 GY-JP7000
Dimensions(L*W*H) 9700mm×3000mm×3650mm 10500mm×3000mm×3650mm
Weight 15.6Tons 16.8Tons
Capacity 15-30T/H 25-40T/H
Maximum processing diameter 1800mm 2400mm
Spindle working speed 900RPM 900RPM
Engine power 380Hp 420Hp
Fuel tank volume 300L 300L
Maximum fuel consumption 30L/H 35L/H
Cutting roller size 1100mm×700mm 1530mm×700mm
Number of cutters 4Pieces(hammerhead 16pieces) 4Pieces(hammerhead 22pieces)
Cutter material 9CrSi(alloy steel) 9CrSi(alloy steel)
Cutter size 600mm×160mm×20mm 785mm×220mm×20mm
Cutter screw 7pieces/blade 9pieces/blade
Number of bottom knives 1piece 2piece
Bottom knife size 1100mm×110mm×30mm 800mm×110mm×30mm
Bottom knife screw 9pieces 9pieces
Feed port size Diameter 3000mm Diameter 3600mm
Cutting size Diameter 1800mm Diameter 2400mm

Click To See GY216/GY218 Drum Wood Chipper For Sale (Power: 55kw-110kw | Capacity: 5-10t/h)

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Wood Crusher Working Principle

When the wood crusher is working, the motor or diesel engine drives the rotor to rotate at a high speed, and the feeding hopper is also slowly rotated by the motor. The material is put into the hopper through the grabber, and the hopper is dialed on the inner wall while rotating. The material teeth will evenly transfer the material to the rotor. The high-speed rotating rotor hits the material through the cutting and tearing of the blade on the rotor to achieve the preliminary crushing of the material. The material that has passed through the preliminary crushing is lost by its own gravity and the impact of the rotor. In the screen on the crushing chamber, the materials that meet the requirements will be discharged through the screen. If the requirements are not met, the crushing process will be carried out twice or even three times in the crushing chamber until the requirements are met (the size of the finished material can be determined according to the screen. The size of the screen can be customized according to the user's requirements.

What's Making Our Wood Crusher Unique?

1) The application of advanced technology, the offset feed port combined with the feed teeth mounted on the inner wall of the feed hopper to play the role of auxiliary feeding, and the equipment adopts frequency conversion technology, once the rotor is overloaded, the feed hopper It will rotate in the opposite direction, so the device never has to worry about the jam.
2) Wide range of use, the equipment can be used for the crushing of large diameter materials such as tree roots and waste furniture, and can also be used for crushing of packed straw, more suitable for small diameter wood, and crushing of scraps of board skin, with rapid feeding. The advantage of high efficiency.
3) It is convenient to maintain. The hydraulic type tank turning device can realize the large-angle turning when the machine needs to be repaired and repaired. The rotor part is exposed after the turning, and the maintenance is convenient and reduces the manual use.
4) The production cost is low. The machine adopts multi-knife rotor knife roller. The crushed material is more thorough and efficient, and the reasonable arrangement and the use of advanced materials improve the service life of the blade and reduce the production cost.
5) The whole machine has a high degree of automation. The device realizes automatic control of all electrical components, enabling remote wireless remote control, reducing manual use and ensuring production safety.

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MODEL GY-JP5000 GY-JP7000
Dimensions(L*W*H) 9700mm×3000mm×3650mm 10500mm×3000mm×3650mm
Weight 15.6Tons 16.8Tons
Capacity 15-30T/H 25-40T/H
Maximum processing diameter 1800mm 2400mm
Spindle working speed 900RPM 900RPM
Engine power 380Hp 420Hp
Fuel tank volume 300L 300L
Maximum fuel consumption 30L/H 35L/H
Cutting roller size 1100mm×700mm 1530mm×700mm
Number of cutters 4Pieces(hammerhead 16pieces) 4Pieces(hammerhead 22pieces)
Cutter material 9CrSi(alloy steel) 9CrSi(alloy steel)
Cutter size 600mm×160mm×20mm 785mm×220mm×20mm
Cutter screw 7pieces/blade 9pieces/blade
Number of bottom knives 1piece 2piece
Bottom knife size 1100mm×110mm×30mm 800mm×110mm×30mm
Bottom knife screw 9pieces 9pieces
Feed port size Diameter 3000mm Diameter 3600mm
Cutting size Diameter 1800mm Diameter 2400mm
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