Ancillary equipment > Hopper loaders

INTRODUCTION TO HOPPER AUTO LOADERS?

Hopper loaders are auto loaders used for transferring plastic granules from the bin to the hopper of plastic processing machines.

PRINCIPLE OF WORKING

The Auto-Loader ensures that the hopper is always full. The loader stops loading material once the hopper is full and automatically restarts the loading as soon as the material level inside the hopper falls.
The turbine blower exhausts air from the receiver creating a vacuum. Due to the vacuum, material from the bin rises via the flexible pipe connecting the receiver to the material suction probe. (The probe remains partly submerged in the bin containing resins/material). 

An efficient filter between, filters the air to remove 'fines' and dust of the resin. The loading time is controlled by the timer on the panel. The material is unloaded from the receiver into the hopper via a flapper gate which opens under the weight of the material.

FEATURES:

  • Noiseless operation.

  • No leakage

  • Less and easy maintenance

  • Material wastage reduced.

  • No wear and tear

  • No compressed air requirement.

  • High efficiency and reliability.

  • Labour costs reduced.

We offer the following models. For higher capacities we can supply custom made models.

Model 

Conveying capacity

Conveying height 

Motor

Weight

NHL - 50

50 kgs/hr

4 metres

0.5 HP

27 kg

NHL - 100

100 kgs/hr

5 metres

1.5 HP

40 kg

NHL - 200

200 kgs/hr

6 metres

2.0 HP

45 kg