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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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 waste	200I/H
Applicable roadway height	2.8m-4.5m
Applicableroadway width	2.5m-5.5m
Applicable roadway inclination	±16°
feeding unloading rotary drum diameter	320mm
feeding conveyor speed	2m/s
feeding belt conveyor width	800mm
feeding unloading adjusting deviation angle	9°
feeding unloading adjusting partial distance	400mm
levelling angle for levelling mechanism	±6°
casting belt electricity roller power	11KW
casting belt electricity roller diameter	Φ500mm
Casting belt conveyor width	800mm
Speed of the casting belt	3.15m/s
Adjusting scope of casting height	2.8-4.5m
Adjusting scope of casting width	2.5-5.5m
Speed of the crawler belt	0-9m/min
The biggest working pressure of hydraulic system	16 MPa
Capacity of tank	200L
Electric controlling device	The flame-proofand essential security form
service voltage	1140/660v
voltage of controlling supply	36V 24V
rated current	200A
L W H (Minimum)	13000mmx2150mmx2500mm
Weight	≈20T

Q: Boring machine rotation center how to find: No digital display can be used to measure block gauge.

Q: Boring machine boring 15O hole, the length of 1600mm.: If the boring bar has a matching tailstock, insert the taper bar of the boring bar into the main shaft taper hole and install the other end in the supporting sleeve of the boring machine tailstock. Position the table on the table,

Q: T68 Boring machine table size that is connected with the fixture T-slot size: the use of high-strength cast iron casting, not only accurate and stable, and durable.

Q: The detailed heat treatment process of boring bar made of 38CrMoAl steel boring machine: Quality (the workpiece to obtain a comprehensive mechanical properties, quenching and tempering generally take 28-30HRC) - fine car to wear the amount of (each side of the single-sided are retained 0.2-0.25mm) - pliers milling milling line - milling tail and related holes

Q: The working principle of boring machine: Its structural features are precision measuring devices with coordinate position.

Q: Boring machine maintenance: Clean the machine parts, move the moving parts of the machine to the specified position, turn off the power.

Q: I was learning boring machine, two months, and will only boot, not programming, how can I do: It is recommended to restart the safe mode to start to see if you can enter the system, if the words are software and driver problems

Q: Boring machine boring hole how much margin: Boring machine is mainly used to boring the workpiece in the boring machine, usually, boring tool rotation of the main movement, boring knife or workpiece movement for the feed movement.

Q: How much precision can the boring hole reach?: The precision of the fine boring can reach IT8 ~ IT7 (high precision when the hardness of the material is high), the surface roughness Ra is 1.6 ~ 0.8μm, and the surface finish is up to 1.8 ~ 0.4μm.

Q: CNC boring and milling machine workpiece angle correction program: The establishment of a surface of the workpiece coordinate system after the rotation of the other side of the table to be calculated, the system should be able to automatically convert the Henderson system.

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