Tunnel Pushfiller

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Loading Port:
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:

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

system

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

 form

service voltage1140/660v
voltage of controlling supply36V 24V
rated current200A
L W H (Minimum)13000mmx2150mmx2500mm
Weight≈20T

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Boring machine is machined when the workpiece is not moving
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Note that the clamping position of the platen should lie on the pad after the machine has entered the pad.
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1. Conditions: ≤ grade accuracy, little force, such as various types of machine tool drive screw
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This type of iterative modeling width is generally not less than 30cm, so that the spotlight hole from the wall at least 15cm.
Q:Boring machine spindle and feed motor to high-speed operation, why should the first low-speed start
Feed motor is generally stepping, but also because of the impact of inertia, starting speed will make the machine lost step, and thus greatly affect the feed accuracy, for servo, then will allow more steep acceleration, but the cost is much higher
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In the lathe can also be used drill, reaming drill, reamer, tap, die and knurling tools such as the corresponding processing.
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I thought I did not know what to say, this should be based on the bed and the workpiece to set.
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deep hole boring machine is generally the standard method I do not know how much you are the diameter of the workpiece
Q:How do ordinary boring machines handle ribs?
Similar to lathe threading.
Q:Boring machine fixture can be divided into several categories? What are the characteristics of each
According to the working principle can be divided into impulse level and reaction level, and impulse level can be divided into pure impulse level, with the reaction of the impulse level and complex speed level; according to the different number of cascade points can be divided into single-
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
Africa
Mid East
Eastern Asia
South Asia
Company Certifications ISO certificate

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
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