rock drilling from China manufacturer - Qiangli Pneumatic Machinery Co.

Payment Terms:	T/T,L/C
Place of Origin:	Tianjin, China (Mainland)


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Product Detail

Model No.: YT28

Production Capacity: 50000

Delivery Date: 5 days

Certificate: ISO9001:2000

Means of Transport: sea,air

Packing: wooden case

Brand Name: DLS

Export Area: worldwide

The Products are mainly used in construction sites, various types of mines, railways, water conservancy construction for drilling operations.

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 and durable. The machice can be generally used with the same type,it can greatly reduce the customer loss for spare part replacement.

Product Model		YT28
Weight (kg)		26
Length (mm)		661
Shank size (mm)		H22*108
Drilling diameter (mm)		34-42
Piston diameter (mm)		80
Piston stroke (mm)		60
Air Pressure (at 0.5MPa)	Air consumption (L/s)	<58
	Impact frequency (Hz)	>35
Rotation (r/min)		>260
Air hose inner diameter (mm)		25