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[China]
Trade Verify
Address: 65 EAST XINHUAN ROAD, SHANGHAI, CHINA
Contact name:Bill, George, Michael
ROSCHEN GROUP |
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Verified Suppliers
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Halco Reverse Circulation Drilling Hammers RC400 & RC500
Reverse Circulation Hammers
THE NEW RC400 & RC500 REVERSE CIRCULATION HAMMERS.
KEY FEATURES AND BENEFITS
• Simple design, easy maintenance and improved reliability
• Integrated hammer and bit design for better chip removal and bit
life
• Improved safety features
• Unique bit retention system as standard
• Rapidly reaches full operating pressure
• New check valve design
• 2 piece easy loading sample tube
• Solid piston construction reducing stress and improving life.
| Reverse Circulation Hammer | |||||||
| Items | Length | Weight | External | Bit Shank | Hole Range | Connection | Working |
| (without Bit) | (without Bit) | Diameter | Thread | Pressure | |||
| RC45 | 1020mm | 94.00Kg | Φ99mm | RC45 | Φ114-127 | Upon the thread | 1.0-3.0Mpa |
| of the drill tube | |||||||
| RC55 | 1111mm | 66.50Kg | Φ126mm | RC55 | Φ133-152 | Upon the thread | 1.5-3.5Mpa |
| of the drill tube | |||||||
| RC65 | 1250mm | 110.00Kg | Φ146mm | RC65 | Φ155-190 | Upon the thread | 1.5-3.5Mpa |
| of the drill tube | |||||||
| RC52 | 1208mm | 70.00Kg | Φ126mm | RC52 | Φ133-146 | Upon the thread | 1.5-3.5Mpa |
| of the drill tube | |||||||
For more information, please contact:
ROSCHEN INC.
ROSCHEN GROUP LIMITED
ROSCHEN HOLDINGS LIMITED
Skype: ROSCHEN.TOOL , ROSCHEN_GROUP
WeChat: +86-137 6419 5009 ; +86-135 8585 5390
WhatsApp: +86-137 6419 5009 ; +86-135 8585 5390
Email: roschen@roschen.com ; roschen@roschen.net
Website: http://www.roschen.com ; http://www.roschen.net
http://www.roschen.cn ; http://www.roschendrill.com
http://www.roschenmining.com ; http://www.roschendrilling.com
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