Pneumatic Rock Drill With Air Leg

Brand Name: D miningwell
Minimum Order Quantity: 1 set
Packaging Details: Standard Export Packing
Delivery Time: 7-10 days
Payment Terms: L/C, T/T, Western Union

Air leg rock drill is rock drilling equipment with high impact energy, and lower air consumption.It is widely fitting for underground mine, railway traffic, water conservancy and so on.

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Product Introduction

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Technical data

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Product Introduction

MININGWELL Rock Drill have water flushing, gun 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.

Advantage：

1. Save energy and high efficiency

2. Strong impact energy

3. Low vibration

4. Easy handling

5. Low noise

6. Wet drilling

7. Easy cleaning air /water holes

8. Spare parts easily purchasing

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Technical data

Pneumatic Rock Drill With Air Leg
Technical Parameters	YT28	YT27	YT29A	YT24C	YT24
Weight(kg)	26	27	26.5	24	24
Length(mm)	661	668	659	628	678
Air Pressure(Mpa)	0.4-0.63	0.4-0.63	0.4-0.63	0.4-0.63	0.4-0.63
Impact Rate(Hz）	≧37	≧39	≧39	≧37	≧31
Air consumption(L/S)	≦81	≦86	≦88	≦80	≦67
Impact Energy（J）	≧70J	≧75J	≧78J	≧65J	≧65J
Cylinder*Stroke(mm)	80*60	80*60	82*60	76*60	70*70
Air Pipe Diameter(mm)	25	19	25	25	19
Shank Dimension(mm)	22*108	22*108	22*108	22*108	22*108
Drilling Depth(m)	5	5	5	5	5
Bit Diameter(mm)	34-42	34-45	34-45	34-42	34-42

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