Brand：	none
Address：	China
Min.Order：	none
Supply：	none
Valid until：	Long Term
Type：	Array

Product Details

Overview

Quick Details

Place of Origin:: Shandong, China

Brand Name:: HW

Model Number:: HW

Type:: Air Drill

Average Air Consumption:: 200

Maximum Torque:: 82

No-Load Speed:: 250r/min

Usage::: Coal

Drilling depth::: 0.5m

Name::: Air leg YT28 pneumatic rock drill

Power(W)::: 7000w

Voltage::: 380v Rock drill

Dimension(L*W*H)::: 678*228*184

Weight::: 24-28kg

Inner diameter of air pipe::: 25mm

Inner diameter of water pipe::: 13mm

Operating air pressure::: 0.4-0.63MPa

Supply Ability

Supply Ability:: 1000 Set/Sets per Week

Packaging & Delivery

Packaging Details: Standards export packing Rock drilling tool / Rock drill

Port: Qingdao Shanghai Tianjin

Lead Time:: Shipped in 3 days after payment

Pneumatic rock drill Y24 Y26 YT27 YT28 Jack hammer

Pneumatic rock drill is a kind of high efficient drilling machinery. It is widely used in rock drivage and various blasting hole drilling in the drilling operation, is mine, railway, traffic, water conservancy construction regarding the project of the important tools.

Structure features: this machine adopts bowl with valve distribution form, reasonable structure, flexible. With light weight, high drilling speed, low gas consumption, small vibration, easy to operate, low failure rate

and long life of parts, as well as good economic benefit.

Technical parameter

Type	7655	7665	YT24	YT27	YT28
Weight	24kg	25.5 kg	24 kg	27 kg	28 kg
Total length	628mm	550 mm	678 mm	668 mm	661 mm
Using air pressure	0.63Mpa	0.63 Mpa	0.63 Mpa	0.63 Mpa	0.63 Mpa
Cylinder bore	76mm	76 mm	70 mm	80 mm	80 mm
Tracheal diameter	25mm	25 mm	25 mm	25 mm	25 mm
Pipe diameter	13mm	13 mm	13 mm	13 mm	13 mm
The hole diameter	34-42mm	34-42 mm	34-42 mm	34-42 mm	34-42 mm
Drill hole depth	5m	5 m	5 m	5 m	5 m
Shank specifications	22*108	22*108	22*108	22*108	22*108