- Condition:
- New
- Type:
- Core Drilling Rig
- Power Type:
- pneumatic
- Place of Origin:
- Shandong, China
- Brand Name:
- HW
- Model Number:
- YT
- Usage:
- rock drilling
- Dimension(L*W*H):
- 746*315*229mm
- Weight:
- 27KG
- Certification:
- ISO9001
- Dimension(L*W*H)::
- 678*228*184
- Drilling depth::
- 0.5m
- Type::
- Pneumatic Rock Drill
- Bore dia::
- 34-42mm
- No-Load Speed::
- 250r/min
- Inner diameter of air pipe::
- 25mm
- Operating air pressure::
- 0.4-0.63MPa
- Diameter of cylinder::
- 82mm
- Inner diameter of water pipe::
- 13mm
- After-sales Service Provided:
- No overseas service provided
- Warranty:
- 1 Year
- Supply Ability:
- 1000 Piece/Pieces per Week
- Packaging Details
- Standards export packing
- Port
- QINGDAO SHANGHAI TIANJIN
- Lead Time:
- Within 3 days receiving payment
Pneumatic Rock Drill
Type | 7655 | 7665 | YT24 | YT27 | YT28 | YT29 |
Weight | 24kg | 25.5 kg | 24 kg | 27 kg | 28 kg | 26.5kg |
Total length | 628mm | 550 mm | 678 mm | 668 mm | 661 mm | 659mm |
Using air pressure | 0.63Mpa | 0.63 Mpa | 0.63 Mpa | 0.63 Mpa | 0.63 Mpa | 0.63Mpa |
Cylinder bore | 76mm | 76 mm | 70 mm | 80 mm | 80 mm | 82mm |
Tracheal diameter | 25mm | 25 mm | 25 mm | 25 mm | 25 mm | 25mm |
Pipe diameter | 13mm | 13 mm | 13 mm | 13 mm | 13 mm | 13mm |
The hole diameter | 34-42mm | 34-42 mm | 34-42 mm | 34-42 mm | 34-42 mm | 34-45 mm |
Drill hole depth | 5m | 5 m | 5 m | 5 m | 5 m | 5m |
Shank specifications | 22*108 | 22*108 | 22*108 | 22*108 | 22*108 | 22*108 |
Picture 








Product picture



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Transaction history

Quality certificate

Miss.Nina Rao
Overseas Marketing Manager
Tel.: 0086-537-2081658 mobile phone:008613668679003
Skype:649932389at qq.com Whatsapp:+8618353787695
E-mail:hw004at hengwanggk.com
Thank you for spending so much time reading, thank you for your time,.



