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- Condition:
- New
- Type:
- Rotary Drilling Rig
- Power Type:
- air leg
- Place of Origin:
- Shandong, China
- Brand Name:
- LH
- Usage:
- air leg rock drill
- Voltage:
- air
- Dimension(L*W*H):
- 659*248*205mm
- Weight:
- 29KG for net weight
- Certification:
- ISO
- Warranty:
- 2 year
- After-sales Service Provided:
- Video technical support
- name:
- yt29a air leg pneumatic rock drill
- Physical size:
- 659*248*205mm
- Cylinder Diameter:
- 82mm
- Piston Structure Stroke:
- 60mm
- Working Pressure0.63:
- 0.63MPA
- Impact Energy:
- 78J
- Rock drill depth:
- 5m
- Shank size:
- H22*108±1mm
- Air pipe inner dia:
- 25mm
- Water pipe inner dia:
- 13mm
Packaging & Delivery
- Selling Units:
- Single item
- Single package size:
- 60X30X20 cm
- Single gross weight:
- 50.0 kg
- Picture Example:
![package-img]()
- Lead Time:
Quantity(Piece) 1 - 100 >100 Est. Time(days) 10 To be negotiated
Product Introduction
YT29A Powerful Pneumatic Air Leg Rock Drill Appliance:
| Product Name: | Air leg rock drill | ||||||
| Description: | The series of pneumatic rock drills are mainly used in mine, railway, water irrigation works and quarrying works to drill holes. It"s suitable for wet or dry drilling in all kinds of rocks. | ||||||
| Drilling direction: | Hand held type for perpendicular; Air leg type for titling direction | ||||||
| Advantage: | Light weight & convenient operation, Low consumption & long life parts, High efficiency & fast drilling velcocity. | ||||||
| MOQ: | No requirement for testing and trial order | ||||||
| Spare parts | Integral drill rod, Plug hole drill rods, Tapered/threaded drill rods, Tapered/threaded drill bits (button bits, chisel bits, cross bits) | ||||||
Technology Parameters
YT29Arock drill | ||||
Weight | 27 | kg | ||
Physical size(length*wide*high) | 659*248*205 | mm | ||
Cylinder Diameter | 82 | mm | ||
Piston Structure Stroke | 60 | mm | ||
Working Pressure | 0.63 | 0.5 | 0.4 | Mpa |
Impact Energy | ≥78 | ≥69 | ≥50 | J |
Drilling air Consumption | ≤88 | ≤65 | ≤52 | L/s |
Drilling Impact Frequency | ≥39( | ≥37 | ≥36 | Hz |
Torque | ≥20 | ≥17 | ≥15 | N.m |
Use Hydraulic | 0.3 | Mpa | ||
Air Pipe Diameter | 25 | mm | ||
Water Pipe Diameter | 13 | mm | ||
Appropriate drilling Hole Dia. | 34~45 | mm | ||
Suitable for maximum hole depth | 5 | m | ||
Working Temperature | -30~45 | °C | ||
Bit Shank Specification | H22*108±1 | mm | ||
The real details photo 
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Quality Certificate
Transaction History
Transportation and shipping
Any question,pls contact Suki Wang
Skype : suki.wang5
QQ: 2853024692
Email: suki AT luhengjt.com
mobile/whatsapp/wechat: +8613506383711
Tel : 0086-537-2580038
Fax : 0086-537-2585538