Tunnel Pushfiller Used in Coal Mine

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Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
1 Set set
Supply Capability:
20 Sets per Month set/month

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Product Description:

1.high quality and low cost

2.high capacity and easy operation

3.very wided used in mining industry

HTJ-800-37 Roadway Pushfiller Machine Main features:

The structure of this machine is simple, the operation is convenient, easy to maintain

The system pressure is low, the leakage of the hydraulic oil is just little, the filling efficiency is

High and the filling result is good.


Applications scopes:

This machine is used for backfilling the waste rocks in the goaf roadway in the underground mine so that the roadway can be filling mined, The buildings on the ground pressure of coal pillar roadway layout for filling gangue, in this way the subsidence of surface can be well controlled and the buildings are safe. Exchange rock wastes with coal, and the rock wastes will not be lifted onto the ground, there is no rock waste hill, the recovery of the resource is much higher, it is good for the environmental protection of the coal in the ground, so, which can get comprehensive economic benefits.

backfilling amount of the rock waste200I/H
Applicable roadway height2.8m-4.5m
Applicableroadway width2.5m-5.5m
Applicable roadway inclination±16°
feeding unloading rotary drum diameter320mm
feeding conveyor speed2m/s
feeding belt conveyor width800mm
feeding unloading adjusting deviation angle
feeding unloading adjusting partial distance400mm
levelling angle for levelling mechanism±6°
casting belt electricity roller power11KW
casting belt electricity roller diameterΦ500mm
Casting belt conveyor width800mm
Speed of the casting belt3.15m/s
Adjusting scope of casting height2.8-4.5m
Adjusting scope of casting width2.5-5.5m
Speed of the crawler belt0-9m/min
The biggest working pressure of hydraulic



16 MPa
Capacity of tank200L
Electric controlling deviceThe flame-proofand essential security



service voltage1140/660v
voltage of controlling supply36V 24V
rated current200A
L W H (Minimum)13000mmx2150mmx2500mm

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Every year, we sell so many machines to our buyers at home and abroad. All machines have won very good comments from our buyers. Customers' comments have been our image to the world. We are devoted to developing the best roadheaders for our users. Every year we get many certificates for our research and development. Our machines are ISO9001 certified. "Top quality and competitive prices" is always our key to the market. We will devote all of our energy to developing and researching the best machines and offering the best services to our buyers. Welcome to visit our factory and we hope to establish long-term business relationships with you. .

1. Manufacturer Overview

Location Shanghai, China (Mainland)
Year Established 2000
Annual Output Value Above US$100 Million
Main Markets Southeast Asia
Mid East
Eastern Asia
South Asia
Company Certifications ISO certificate

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port shanghai
Export Percentage 51% - 60%
No.of Employees in Trade Department
Language Spoken: English, Chinese
b)Factory Information  
Factory Size: 3,000-5,000 square meters
No. of Production Lines 10
Contract Manufacturing OEM Service Offered Design Service Offered Buyer Label Offered
Product Price Range AVERAGE