Roadway Pushfiller Machine for Coal Industry

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

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Product Description:

*Roadway Pushfiller Machine

*Simple structure ,the operation is convenient

*easy to maintain

*Low system pressure


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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Q:How to improve the processing efficiency of CNC floor milling and boring machine?
The end mill will be used to cut the data into the drilling and milling machine.
Q:Horizontal Boring Machine T611 How to find the center of the hole has been machined, or U-turn if you find the center of the hole.
Especially in the Y direction
Q:How is the digital boring machine
Boring machine, mainly used for processing high-precision hole or a positioning to complete a number of holes in the finishing, in addition to drilling and can be engaged in other processing surface processing.
Q:Boring machine knocking experience and skills?
Before the knife, measure the distance from the tool nose to the boring bar with a caliper, and then look at the number of changes after adjusting the size of the tool bar to the appropriate size.
Q:Where is the problem of boring machine knowledge?
A: The ordinary horizontal boring machine is usually composed of bed, column, spindle box, spindle, flat plate, table, slide slide, lower slide, rear column and rear column support and other components.
Q:How much precision can the boring hole reach?
Fine boring can reach the highest accuracy is: dimensional accuracy up to IT8 ~ IT7, surface roughness Ra value of 1.6 ~ 0.8μm, surface finish 1.8 ~ 0.4μm (high hardness of the processing material to take a higher precision value).
Q:How do ordinary boring machines handle ribs?
But this is a few different machine tool accessories, the first is the wheel frame, and then a variety of different gears of the gear, and finally adjustable boring bar, (through the hole can be directly used knocking, cumbersome, but feasible) thread processing steps
Q:Classification of boring machines
Horizontal coordinate boring machine: the table can be done in the horizontal plane of the rotary motion, feed movement can be moved by the table longitudinal or spindle to move to achieve. Its processing accuracy is higher.
Q:Boring machine maintenance
Mainly correct operation, does not allow the machine to work overload, can not be used for rough machining rough machine.
Q:The working principle of boring machine
It is mainly hole processing, boring accuracy up to IT7, surface roughness Ra value of 1.6-0.8um. Horizontal boring machine main parameters for the spindle diameter.
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