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Beijing Tengyue Technology Co.,Ltd

[Province: Beijing ]

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Air Leg Pneumatic Rock Drill

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Air Leg Pneumatic Rock Drill

Payment Terms:	T/T

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Basic Info.

Model No.: YT28
Place of Origin: Beijing
Min.Order: 5 Set/Sets
Means of Transport: Ocean, Air

Supply Capacity

Production Capacity: 20000set/year
Packing:woodencase
Delivery Date: 10 days

Application:
The Products are mainly used in construction sites, various types of mines, railways, water conservancy construction national defense construction areas fdrilling operations.

Product Features:
YT28 pusher leg rock drill apply in hard rock on the rock drill operation, it has strong adaptability to the working conditions. The product is energy efficiency, Its components has long life durable.
The machice can be generally used with the same type, it can greatly reduce the customer loss fspare part replacement.

YT28T echnical specifications
Type	YT28
Weight	26 (Kg)
Length	661 (mm)
Cylinder dia	φ80 (mm)
Piston stroke	60 (mm)
Working pressure	0.4~0.5 (Mpa)
Impact energy	≥60.2 (J)
Impact frequency	≥37(Hz)
Air consumption	≤81 (L/s)
Working water pressure	0.2~0.3 (Mpa)
Air pipe inner dia	φ25 (mm)
Water pipe inner dia	φ13 (mm)
Rock drill hole dia	φ34~φ42 (mm)
Rock drill hole depth	5 (m)
Shank size	22×108 (mm)