PP Woven Bag Crusher

Heavy duty paddle type rotor in welded steel construction with knife cover plates, the knife mounting bolts are screwed into the mounting plates and not into the rotor.

Product Details

PP Woven Bag Crusher 

1. Used for crushing all kinds of hard plastic, such as plastic bottles, containers, pellets, plastic, sheets, ends from injection molding machines and extruder, etc.

2. Used for crushing plastic film, e.g. PE, PP film, bags, etc


Rotor

Heavy duty paddle type rotor in welded steel construction with knife cover plates, the knife mounting bolts are screwed into the mounting plates and not into the rotor. All knives are manufactured from high quality chrome nickel tool steel.


Cutting

V-shaped arrangement of the rotor knives


ADVANTAGES:
—Higher throughput with reduced power consumption because of optimal geometry of the rotor and cutting chamber
—Optimal rotor knife mounting for heavy duty application and high cutting power
—Better quality cut ( granule shape ) and lower noise level due to exact cutting gap and optimal rotor design


Knife setting

Fixture for quick adjustment of the knives outside the machine. All the knives are pre-adjustable outside the machine


ADVANTAGES:
— It is not necessary to adjust the knives in the machine
— Replacement knives can be adjusted while the granulator is running, this reduces the granulator down-time considerably


Base frame

Welded profile construction,complete frame placed on anti-vibrating rubber-metal connectors, absorbing vibrations and reducing noise, drive motor on tension rails with pulleys and V-belt casing is mounted on a flat frame, integrated suction trough with optimal geometry for easy material discharge.


Hopper

Special design hopper for hand or conveyor belt feeding in heavy duty execution, with curtains to prevent fly backs designed for the specified materials, hopper can be lifted together with the hinged upper housing part.


Main drive

AC-motor three phase, type B3, degree of protection IP-54, 1500 rpm including of heavy duty bearings.

 

PP Woven Bag Crusher Technical Parameter:

Model

Feeding size

Motor power

Rotating diameter

Qty of rotating knives

Qty of fixed knives

Mesh size

Rotating speed

2660

634×437

15

φ260

3×2

2×2

φ8

584

3260

634×475

15

φ320

3×2

2×2

φ12

444

3280

834×475

22

φ320

3×2

2×2

φ12

627

4280

834×540

37

φ420

3×2

2×2

φ12

466

42100

1034×540

45

φ420

3×2

2×2

φ12

466

42120

1234×425

55

φ420

3×2

2×2

φ12

462

52100

1034×705

55

φ520

5×2

2×2/2×3

φ12

462

52120

1234×705

75

φ520

5×2

2×2/2×3

φ12

462

66120

1234×1080

90

φ660

5×2

2×2/2×3

φ12

462

66160

1634×1080

132

φ660

5×2

4×2/4×3

φ12

414

80160

1634×1000

160

φ800

5×2

4×2/4×3

φ12

414

80200

2034×1000

200

φ800

5×2

4×2/4×3

φ12

420

80240

2034×1000

250

φ800

5×2

4×2/4×3

φ12

415


Correct Use of Plastic Crusher

Every commodity has its use precautions. If it is not used correctly, it will bring damage to the commodity, and even more serious, it will directly lead to the elimination of the commodity. We all know that if the current flowing through a ammeter in use exceeds its maximum limit, it will be damaged quickly. So do you know what to pay attention to in the strong plastic crusher?

1. After the installation of the plastic crusher, check the fastening condition of fasteners in each part, and tighten them if they are loose. At the same time, check the belt tightness is appropriate.

2. Plastic crushers and power units should be firmly installed. If plastic crusher needs long-term fixed operation, it should be fixed on the cement foundation; if plastic crusher needs flow operation, the unit should be installed on the seat made of angle iron, and ensure that the power engine (diesel engine or motor) and the belt wheel groove of plastic crusher are in the same rotary plane.

3. Do not change the pulley casually, in order to prevent the breaking chamber from exploding due to too high speed, or the working efficiency of the crusher will be affected by too low speed.

4. Before starting the plastic crusher, first rotate the rotor by hand to check whether the grippers, hammers and rotors operate flexibly and reliably, whether there is collision in the crushing room, whether the rotating direction of the rotor is the same as the direction indicated by the arrow, and whether the lubrication of the power machine and the plastic crusher is good.

5. After starting, the plastic crusher should be kept idling for 2-3 minutes, no abnormal phenomena before feeding.

Sixth, we should pay attention to the operation of plastic crusher at any time in our work. Firstly, the feeding should be uniform in order to prevent blocking the crushing room; secondly, we should not work overloaded for long time. If it is found that there are vibration, noise, bearing and body temperature is too high, spraying material outward and so on, it should be stopped immediately to check, after troubleshooting, it can continue to work.


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