Beijing Jincheng Mining Technology Co., Ltd.
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Hand Held Jack Hammer YT29A
Application
YT29A pneumatic rock drill with air leg.
YT29A Pneumatic Rock Drill is rock drilling equipment with high high impact energy, and lower air
comsumption,it is widely fitting for coal mine, railway traffic, water conservancy and so on.
YT29A Pneumatic Rock Drill have water flushing, rifle bar rotation and the pusher leg control is placed
at the back head of the rock drill. An in line lubricator is included in the delivery of each rock drill.
Together with the appropriate pusher leg.
We have a wide range of pusher leg and stopper rock drills to cover all construction, tunneling and mining applications in different rock formations. They are robust but simply designed, with high impact energy and low air consumption.
This air leg pneumatic Rock Drill is widely used in metallurgy, coal industry, road construction, mining and other drilling operations.
Characteristics
1. Easily-accessible position throttle
2. Integral muffler,lower noise
3. It accepts heavy duty bits
4. Reliable structure,easy and stable operation
5. Drill diam. can be from 32mm-60mm.
6. Hand-held and air legs rock drill accessible.
7. Provide the ultimate combination of performance and economy.
8. Smart,and durable.
Specification
| YT29A rock 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 | ||
Packing& Delivery
Service
In our after sales service system, We establish perfect control system strictly according to ISO-9000 series, in this system, technology date and problem solve solution and preventive measures will be provided in any maintain project, all the spare parts will be used in new OEM products with installation instructions, packing list, manufacturer's instruction, qualification and Warranty certificate.
We provide "one equipment & one case, endless service, namely the after sales service begin from the order confirmation, last for the working life of the equipment.