Product Details

Hot selling jack hammer manual rock drill / drill hammer for sale

Brand Name HW
Type Core Drilling Rig, Core Drilling Rig
Certification ISO CE, CE ISO
After-sales Service Provided Video technical support, Engineers available to service machinery overseas
Warranty 1 Year
Weight 28kg, 28kg
Dimension(L*W*H) 659*247*195mm, 59*247*195mm
Power Type Gasoline, pneumatic
Voltage 220V/380V, 220V/380V
Usage Coal, Coal
Condition New

Product Features

Product Description

Product Application

YT28 Rock Drill Feathures:


Full hydraulic rock drill is a hammer, hydraulic leg and hydraulic pump, hydraulic pump divided into one pump with one machine, one pump with two machines, four machine,etc.

YYT28 leg type hydraulic rock drill with a variety of specification hydraulic station. High penetrationrate, low power consumption, less noise, less failure, safe and reliable, simple configuration, convenient movement.

Weight  
≈ 26 kg
Length   
661mm
Cylinder dia 
80mm
Piston stroke   
60mm
Air pressure 
0.4- 0.63MPa
Impact frequencey   
≥ 37Hz   
Air consumption  
≤81L/S
Air pipe (inner dia )  
25mm
Water pipe (inner dia )  
13mm
Drill bit dia  
34-42mm  
hank dimensions(hex*length
2*108+1mm



Detailed Images
Certifications
Our Service

Pre-Sales Service

* Inquiry and consulting support. 

* Sample testing support. 

* View our Factory.

After-Sales Service

* Training how to instal the machine, training how to use the machine. 

* Engineers available to service machinery overseas.

Packing & Delivery
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Contact Us

Welcome to visit our website , welcome your inquiry, thanks
Contact: Grace
Skype: hwzg006(@)zghwzg.com
Whatsapp : +8613583772623
Mobile / Wechat : +8613583772623
Tel: +86-537-2558333

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