China Withdraw Equipment Of Fully Mechanized Coal Mining Face Under The Ground manufacturers

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posée par hakdgj5 Crapaud fou (50 points) 17-Mars dans Technologie
Hydraulic support traction-direction adjustable transporter
Hydraulic support traction-direction adjustable transporter is a full set of withdrawal equipment of fully mechanized coal mining face under the mine, which is developed and produced by our company.
It contains a direction adjustable hydraulic support platform, hydraulic support retracement car, and withdrawal loading mechanism.
It is a full set of equipment for professional use for the withdrawal rack、direction adjusting and transportation and transshipment inside the cutting hole during the retraction process of full-mechanized hydraulic support
The cradle and direction adjusting of hydraulic support will be finished by using the direction adjustable hydraulic support platform.
The transportation of the Hydraulic support on the retracement-face after direction adjusted will be finished by hydraulic support retracement car.
At that time, the winch will tow the retracement car, which is installed with the hydraulic support to the 2 right triangular points, and swivels the direction of the support.
After that, retracement car will transport the hydraulic support to the transport car, and send out of the retracement-face
This equipment has the following advantages:
1. The way of withdrawal of the equipment instead of the previous way with the winch directly on the floor of the traditional withdrawal of the stent. Compared with the traditional manual winch, the equipment can save greatly on labor costs, improve working efficiency and improve the work environment of the workers.
2. The operating system uses full hydraulic control, which is simple to operate, no noise, no pollution characteristics, more suitable for underground use.
3. The complete equipment with the major components of the cohesion, reasonable layout, orderly, has a complete hydraulic support of the withdrawal process, helping to solve the risk of large, ongoing hydraulic support problems.
Hydraulic Support Traction-direction Adjustable Transporter for Coal Mining Under the Ground
 
Basic Parameter of Direction Adjustable Hydraulic Support Platform
Items of technical performance Parameter Values
External dimension (Length x Width x Height) (7900×4000×1100)±50mm
Max Inside mine dimension (Length x Width x Height) (3000×1800×210)±50mm
Max traction force   400kn
Horizontal rotation angles 90°
Size of hauling chain 22×66mm
Rated working pressure  31.5 MPa
Whole weight 16500kg
Hydraulic Support Traction-direction Adjustable Transporter for Coal Mining Under the Ground
 
Basic Parameter of Hydraulic Support Retracement Car
Items of technical performance  Parameter Values
External dimension (Length x Width x Height) (4500×2500×900)±50mm
Max Inside mine dimension (Length x Width x Height) (4250×500×900)±50mm
rated load  50t
Horizontal rotation angles 90°
Size of hauling chain 22×66mm
Rated working pressure  31.5MPa
Whole weight 8000kg
Hydraulic Support Traction-direction Adjustable Transporter for Coal Mining Under the Ground
 
Basic Parameter of  Withdrawal Loading Mechanism
Items of technical performance  Parameter Values
External dimension (Length x Width x Height) (3600×1540×1000)±50mm
Max working dimension (Length x Width x Height) (5500×2500×1230)±50mm
rated load   50t
Size of hauling chain 22×66mm
Rated working pressure  31.5MPa
Whole weight 6000kg China Withdraw Equipment Of Fully Mechanized Coal Mining Face Under The Ground manufacturers
website:http://www.liaoningminingmachinery.com/withdraw-equipment-of-fully-mechanized-coal/

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