Heavy duty chain feeder

The heavy-duty chain feeder consists of 6 parts:

  • Drive device
  • Shoe
  • Tensioning mechanism
  • Base frame
  • Drive shaft
  • Support roller

Drive Shaft:
The connection between the main shaft, sprockets, and bearing housing is backlash-free, which makes installation and disassembly convenient.

Tensioning Device:
It consists of a threaded tensioning rod, sliding bearing housing, rolling bearing, support roller, buffer spring, and other components. In case of impact from the load on the plate, the buffer spring absorbs the shock and effectively protects the equipment.

Support Roller:
The roller is made with surface hardening technology, making it wear-resistant and impact-resistant. Its service life is no less than 8 years.

Shoe:
The caterpillar chain construction is used, with minimal chain pitch deviation, high drive efficiency, stable operation, no need for lubrication, and a service life of no less than 10 years. A stamp-welding technology is applied to ensure a strong connection between plates and prevent excessive material leakage from gaps between joints, which is a common issue in traditional feeders.

Base Frame:
An H-shaped beam structure is applied, which is stable and strong.

Drive:
Mechanical and hydraulic motors.

Equipment Installation Type:
Horizontal and inclined. The upward inclination angle does not exceed 25º.

Model Specification Width (mm) Wheelbase (mm) Speed (m/s) Overall gear ratio Max. feed size (mm) Capacity (t/h) Dimensions (mm) Length Dimensions (mm) Width Dimensions (mm) Height Weight (t) Reducer Center distance (mm) Reducer Gear ratio Electric motor Model Electric motor Power (kW) Electric motor Rotation speed (rpm)
GBZ 120-4.5 1200×4500 1200 4500 0.05 896.89 ≤500 100 6983 5228 2080 31.279 1100 276.82 V 160 L-4 15 1460
GBZ 120-5 1200×5000 1200 5000 0.05 896.89 ≤500 100 7593 5228 2080 33.4 1100 276.82 V 160 L-4 15 1460
GBZ 120-5.6 1200×5600 1200 5600 0.05 896.89 ≤500 100 8183 5228 2080 37.3 1100 276.82 V 160 L-4 15 1460
GBZ 120-6 1200×6000 1200 6000 0.05 896.89 ≤500 100 8683 5228 2080 34.321 1100 276.82 V 160 L-4 15 1460
GBZ 120-8 1200×8000 1200 8000 0.05 896.89 ≤500 100 10533 5228 2080 35.9 1100 276.82 V 180 L-4 22 1470
GBZ 120-8.7 1200×8700 1200 8700 0.05 896.89 ≤500 100 11383 5228 2080 41.342 1100 276.82 V 180 L-4 22 1470
GBZ 120-10 1200×10000 1200 10000 0.05 896.89 ≤500 100 12583 5293 2080 43.164 1100 276.82 V 180 L-4 22 1470
GBZ 120-12 1200×12000 1200 12000 0.05 896.89 ≤500 100 14653 5293 2080 51.844 1100 276.82 Y 180L-4 22 1470
GBZ 120-15 1200×15000 1200 15000 0.05 896.89 ≤500 100 17658 5293 2080 62.157 1100 276.82 Y 200L-4 30 1470
GBZ 120-4 1500×4000 1500 4000 0.05 896.89 ≤600 150 6613 5518 2080 33.197 1450 284.66 Y 160L-4 15 1460
GBZ 120-6 1500×6000 1500 6000 0.05 896.89 ≤600 150 8683 5528 2080 39.757 1100 276.82 Y 160L-4 15 1460
GBZ 120-7 1500×7000 1500 7000 0.05 896.89 ≤600 150 9633 5593 2080 43.352 1100 276.82 Y 160L-4 22 1470
GBZ 120-8 1500×8000 1500 8000 0.05 896.89 ≤600 150 10533 5593 2080 45.962 1100 276.82 Y 160L-4 22 1470

Note:

1. This equipment has two types of layout: left and right. If not specified, the delivery will be made with a right layout.
2. Right layout means the drive is on the right side of the material flow direction.
3. The length can be adjusted according to the user's technical requirements.
4. Symbols:
G – Feeder
B – Plate type
Z – Heavy type
120 – Chain plate width (cm)
5. – Wheelbase (m)

In stock

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