DN18-250/80 Single Hydraulic Prop for Supporting Coal Mine Working Face
SHANDONG BETTER ONWARD MACHINERY CO., LTD.- Certification：CE, Mt112.1-2006 Standard
- Standard：GB
- Surface Treatment：Spray-Paint
- Manufacturing Process：Forging
- Material：27simn Seamless Steel Pipe and Heavy Duty Forgings
- State：New
Base Info
- Model NO.：DN18-250,80
- Max. Height：1800+,-20mm
- Min. Height：1200mm
- Working Stroke：600+,-20mm
- Rated Working Resistance：250kn
- Oil Cylinder Inner Diameter：80mm
- Delivery Time：Within 2-3 Days
- Transport Package：Pallet
- Specification：45kg
- Trademark：better onward
- Origin：China
- HS Code：7308900000
- Production Capacity：100000pieces,Month
Description
3.7 -4.24.0-4.5
Images of DN type hydraulic prop
Workshop
Images of DN type hydraulic prop
Workshop