China Professional Coal Mining Equipment Hydraulic Jack of Roof Support Video, Demo, How It Works & Features
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Product Specifications
Model NO.:
100/70*270
Certification:
GS, RoHS, CE, ISO9001, ISO/Ts 16949;EAC;GOST;Aqa
Pressure:
31.5~42 MPa
Work Temperature:
-30~+80 Degree Centigrade
Acting Way:
Single/Double Acting
Working Method:
Straight Trip
Adjusted Form:
Telescopic Type
Structure:
Piston Type
Material:
27simn,40cr,30crmnsi
Warranty:
14 Months From Production Time
Estimated Time:
20 Days
Outer Tube Diameter:
100mm
Stroke:
270mm
Rod Diameter:
70mm
Color:
as Customer's Requirement
Trademark:
WTJX
Transport Package:
Pallet, Wooden Case or as Customer's Requirement
Specification:
100/70*270
Origin:
Shandong, China
HS Code:
8412210090