Shandong Jining Hengwang Mining Machine CO.,LTD

HW(10)
Mine(1)

Shandong Jining Hengwang Mining Machine CO.,LTD

Showing 61 - 70 of 88, total 9 pages [First] [Previous] [Next] [Last]

friction pillar
Specification: Friction pillar
Detail: Friction pillar of simple structure, convenient operation and maintenance, and metal roof beam combination, the mining face can be used for less than 25 Â° inclination, the adoption of a certain safety measures, also can be us...

suspension of single hydraulic prop
Specification: Suspension of single hydraulic prop
Detail: 1. Has the strong ability of partial load resistance and greater stability. 2. High reliability 3. Light weight 4. The work schedule 5.Large intensity 6. Easy to use 7. Repair and maintenance costs low 8. Use neutral w...

hydraulic support for mine
Specification: Hydraulic support for mine
Detail: 1.The high rate of the support working resistance 2.Lateral stability to high 3.Advanced structure application range Rated working resistance(kN) 2200 Rated supporting force(kN)1979 Support height(m...

anchor agitator
Specification: Anchor agitator
Detail: Anchor stirrer used with anchor drilling machine, used for roadway support in the resin anchor rod agitation and installation, screw down the bolt nut 1, connect jumbolter and anchor cable steel strand, used for mixing resin ...

steel belt
Specification: Steel belt
Detail: W steel belt is a new type of structure and tunnel support material, the product can be combined with all kinds of bolt joint organization bolting, through it can scatter points dogan bolt joined up to form a whole bearing str...

manual prop-pulling device
Specification: Manual prop-pulling device
Detail: ï¼?ï¼‰To safe and reliable, durable; ï¼?ï¼‰Denominated in the operation and maintenance is simple; ï¼?ï¼‰An high strength, small volume, light weight, easy to carry; ï¼?ï¼‰Through drawing force is big, grip force is small, ...

the cross beam
Specification: The cross beam
Detail: The weight of per meter: 20.78 kg/m 1: Material: 27 simn The thickness of the width x height x = 100 mm x 100 mm x 8 mm Concentrated load; Weld weight 0.7 kg/m;

three with valve
Specification: Three with valve
Detail: Three rated working pressure with valve: 30-50 kpa The relief valve flow spill in 3 l/Min Working medium emulsion (1-2% of M10 or MDT emulsified oil) Uninstall the moment < 100 n. m Uninstall manually close or distant

anchor tension meter
Specification: Anchor tension meter
Detail: This product is one of the bolt anchoring force testing tool, has small volume, light weight, easy to carry, simple operation, safety, etc., are widely used in coal tunnel and transportation, national defence, and a variety of...

bolt torque amplifier
Specification: Bolt torque amplifier
Detail: Product introduction: very good solve the bolt torque amplifier jumbolter torque is small, and tighten bolt support can not reach the design requirements, after using the product, can use jumbolter torque amplification 5 times...


Showing 61 - 70 of 88, total 9 pages [First] [Previous] [Next] [Last]
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