Product Description

The Pusher Leg Rock Drill with an outstanding drilling performance is most suited for quick drilling operation.
Its strong percussion and torque ensure a high-speed drilling in rock of any formation.
All parts are highly durable and hard-wearing. Resulting in less spare parts cost as well as enabling the drill to maintain its high performance for a long period of time.
In addition, as the drill and the pusher leg are very well balanced. Highly stabilized operation and minimum of recoil are to be appreciated.
Therefor, this model will accelerate the drilling speed and will reduce the operator's fatigue and the cost of drilling.

Features

1. Outstanding Drilling speed
The Y029, using a  bore cylinder and a tubular valve with high air efficiency, produces strong percussion and torque and performs marvellously in drilling hard rock as well as semi-long hole.

2. Ease of Operaition
A good balance between the drill and the leg ensures a stabilized operation with less recoil. Besides, the exhaust deflector can be oriented in any direction to keep the exhaust air out of the operator's way.

3. Durability and Continued High Performance
The external parts of the drill of special steel possess high rigidity and surface hardness, and the hard working internal parts are sufficiently lubricated. So the in-service life of parts is extended, resulting in a substantial saving in spare parts cost.

4. Supporting Pusher Leg Providing Stable Feed Pressure
The supporting pusher leg is designed to match ideally with this type of drill so that the drill will fully display its performance.
Made of super duralumin, the leg is light in weight and very easy to handle.


5. It is most fit for drilling horizontal and inclined blastholes in medium-hard rock with a hardness lf f=8-18, and may also be used for marking roof bolting holes. The drill is an important instrument in mining, railway, communication and water conservancy projects.

Feature:    
Y029 Air-leg Rock Drill   
Weight:                       25.5 Kg   
LxWxH:                       660x247x195 mm   
Air consumption:     d82 L/s   
Impact frequency:    e38 Hz   
Air hose dia:             25 mm   
Water hose dia:       13 mm   
Bit size:                      34~42mm   
Drilling depth:           5 m    
Shank (HEX x L):     22x108 mm   
Check pressure:     0.63Mpa.    
   
QT160 Pusher leg Specifications:    
Weight: 17Kg   
Length: 1800 mm   
Feed length: 1370 mm   
   
F200 Line Oiler Specifications:    
Weight: 1.02 Kg   
Capacity: 200 ml