MD Eletric cable anchor and back tension machine manufacturer from China Jining Dongda Mining equipment Co.,Ltd

MD Eletric cable anchor and back tension machine

Price:	200.0~500.0 USD
Payment Terms:	T/T,WU
Place of Origin:	Shandong, China (Mainland)


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Product Detail

Means of Transport: Ocean,Air

Packing: standard packing

Application: Coal

Brand Name: dongda

Production Capacity: 1000

Delivery Date: 15

Type: Mill

Eletric cable anchor and back tension machine
Price:
US $ 1 - 500 / Set | Get Latest Price
Min.Order Quantity:5 Set/Sets

ype: MR15-180/63

1.Product details: Eletric anchor cable and back tension machine is combination of eletric hydraulic pump and back anchor tension Jack. Jack can complete these automaticly: seize the anchor, load tension, boost and lock anchors under the drive of hydraulic pump,since the poewr sourse is High pressure emulsion and there is no electric utility,so explotion-proof function is very well. especially used in the work of releasing the prestress of the roof for coal and tunnel,solve the caving problem quickly in the goaf and wind in and out area.

2. Parameters:

Rated tensioning (KN)	200KN
Max Tension Stroke (mm)	150mm
Tension Speed (cm/ min)	≥ 33cm/min
Confined area of Jack(cm²)	37.6cm²
Rated oil pressure (MPa)	55MPa
Anchor rope diameter (mm)	17.8mm
Power voltage	660/1140V
Weight-tension Jack (kg)	20kg
Weight- emulsified hydraulic pump (kg)	65kg
Execution standard	MT/T 972

3. Features: The operated valves have the functions of maintaining the hydraulic load and keeping the load step by step. The force indicator shows the value of output force directly. The jack cylinder is made of premium alloy steel which can support high pressure and have huge tension. The design of anchor's grasping claws are reasonable, the surface is processed byCarbonitriding. It seizes the anchor firmly and smoothly and long service time. The set of equipment work smoothly, operate easily and maintain simply.