765 5 Rock Drill manufacturer from China Shandong CHina Coal

Payment Terms:	T/T,L/C;paypal
Place of Origin:	Shandong, China (Mainland)


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Product Detail

Means of Transport: Ocean

Packing: Container

Brand Name: China Coal

Production Capacity: 6000 sets per month

Delivery Date: Within 7 days after your co...

7655 Rock Drill

Product Introduction

7655 rock drilling is a high efficiency rock drilling machine. It's widely used in mining and roadway drivage of drilling operation. Also it's a important tool for railway, water conservancy,and construction. It can be used with FY200B oiler and type FT160A (FT160B,FT160C)air leg.It can used for drilling the medium hard rock for wet drilling, drilling horizontal and inclined hole.

Technical Parameters

Product Model		7655
Weight (kg)		24
Length (mm)		628
Shank size (mm)		H22×108
Drilling diameter (mm)		32-42
Piston diameter (mm)		76
Piston stroke (mm)		55
Air Pressure (at 0.5MPa)	Air consumption (L/s)	≤54
	Impact frequency (Hz)	≥36
Rotation (r/min)		300
Air hose inner diameter (mm)		25