Hydraulic support for mining equipment for sale

Cylinder tube of hydraulic support size and choice  
According to the cylinder pressure and inside diameter size ,different steel tube Would be choosed .

hydraulic support

1.  ID ≤300mm , cold rolled precision seamless tube would be choosed
2.  300mm≤ID ≤500mm , hot rolled seamless tube would be choosed
3.  500mm≤ID ≤1000mm, forged tube would be choosed
4.Hydraulic Cylinder tube steel grade : SAE1020 , SAE1045 ,27SiMn , S355JR ,S355J2G3
St52-3 ,SUS304 ,SUS316L etc .
4.A Cylinder tube inside boring and honing , roughness R0.2-R0.3,
4.B Cylinder tube inside chromating : if necessary ,tube inside chromating could be applied

mining support hydraulic support

Main Description
In coal mining work,there are differet kinds hydraulic supports according to different coal mining conditions.
These hydraulic supports including general working surface supports, steep coal seam supports,thin coal seam supports, medium-thickness coal seam and large coal mining height support.

hydraulic supports

Please don't hesitate to contact us if you need the mining equipment
Email: admin@satrise.com
Tel: +86-17093757606,Skype:satrise
Web: www.srrail.com

mining equipment

Mining conveyor belt for mining belt conveyor

The conveyor belt is the carrying medium of a belt conveyor system (often shortened to belt conveyor). A belt conveyor system is one of many types of conveyor systems. A belt conveyor system consists of two or more pulleys (sometimes referred to as drums), with an endless loop of carrying medium—the conveyor belt—that rotates about them. One or both of the pulleys are powered, moving the belt and the material on the belt forward. The powered pulley is called the drive pulley while the unpowered pulley is called the idler pulley. There are two main industrial classes of belt conveyors; Those in general material handling such as those moving boxes along inside a factory and bulk material handling such as those used to transport large volumes of resources and agricultural materials, such as grain, salt, coal, ore, sand, overburden and more.

mining conveyor belt

There are different types of mining conveyor belts for mining belt conveyor that have been created for conveying different kinds of material available in PVC and rubber materials.

mining belts for mining belt conveyors

Please don't hesitate to contact us if you need the mining equipment
Email: admin@satrise.com
Tel: +86-17093757606,Skype:satrise
Web: www.srrail.com

mining belt conveyor

Mining explosion proof water bag

Mining explosion proof water bag is used in coal mine 

installating container ,  according to technical requirements 

of installation consisting shed water bag can effectively 

isolate gas and coal dust explosion propagation produce

water bag material has flame retardant, anti-static safety 

performance.

mining explosion proof water bag

Please don't hesitate to contact us if you need the mining equipment

Email: admin@satrise.com

Tel: +86-17093757606,Skype:satrise

Web: www.srrail.com

Mining flexible air duct used for coal mine for sale

Mine air duct is widely used in coal mines, tunnels, underground local fan machine positive pressure ventilation.

mining air duct

Air duct for mining standard parameters:

Resistance to internal pressure: ≥ 5000pa

Expansion: ≤ 3%

One hundred meters air leakage rate: ≤ 4%

Other properties of mining air duct: flame retardant, anti- static, heat, cold, etc.,are in line with the coal industry standards.

Specification: Ф 300mm, Ф 400mm, Ф 450mm, Ф 500mm, Ф 600mm, Ф 800mm, Ф 1000mm.Length of 5 m, 10 m, 20 m, 50 m or according to customers' requirements

mine air duct

Please don't hesitate to contact us if you need the mining equipment

Email: admin@satrise.com

Tel: +86-17093757606,Skype:satrise

Web: www.srrail.com

SALE: UIC60 RAIL & FISHPLATE IN STOCK!!!

EMERGENCY FOR SALE!  
UIC60 RAIL & FISHPLATE IN STOCK!!!
Now we have some UIC60 RAIL and Fishplate in stock, very competitive price, emergency!
More details please contact us directly: 
Email: admin@satrise.com
Tel: +86-17093757606
Web: www.srrail.com

rail design

steel rail and fishplate

steel rail

steel rail in stock

fishplate

steel rails

steel rails

steel rail and feishplate in stock