Yt24/Yt27/Yt28 Hand Held Rock Drill Pneumatic Portable Drilling Machine Jack Hammer

• After-sales Service: 1 Year
• Warranty: 1 Year
• Certification: CE
• Model No.: Yt28
• N.W: 28kg
• Borehole Diameter mm: 34-45mm
• Model NO.: YT28
• Working Air Pressure: 0.63
• Impact Energy: Aout 75
• Length: 668 mm
• Piston Diameter: 66.67 mm
• Transport Package: Wooden Packaging
• Specification: 75*45.5*20.5CM
• Trademark: YXH

Product Description

Product Description

YT28 High Power Rock Drill, Air Leg Pneumatic Rock Drill, Hand Rock Drilling Machine

YT28 Air leg rock drilling machine is efficient and light,suitable for wet drilling down and inclined drilling on medium hard or hard(f=8-18) rock. The drilling diameter hole is 34-45mm, and the effective drilling depth can reach 5m. It has the features of strong blowing and blowing holes and large turning torque.

 

Detailed Photos

 

Product Parameters

 

Model	YT28
Weight	28kg
Length	668
Drill tail specification	H22*108
Air consumption	≤80
Rock Drilling Impact frequency	≥36.7
Impact Energy(J)	≥75
Borehole diameter	34-45
Piston Diameter mm	80
Piston Structure stroke	60
Working air Pressure	0.63
Working water pressure	0.3
Max Drilling Depth	5

Company Profile

 

Certifications

 

FAQ

1. How long is your air compressor & drilling rig warranty?
∗ 1 years for the whole machine after leave the factory

2. Do you provide After- sales service parts?
∗Of course, we have.

3.How long could your machine be used?
∗More than 10 years if have regular maintenance.

4. How is your machine quality?
∗All the machines must pass the strict test before leave factory.
And our factory has above 20 years manufacturing experience,can gurantee the quality.

5.Which payment term you accpet?
∗Now we will accpet TT,LC,Western Union,Trade Assurance online,Paypal,Cash,etc.

6.How about the delivery time?
∗Within about 1 week.

7.Can visit your factory?
∗Yes,welcome to our factory. We will treat you in China,and pick you up at airport.
We are near to Xinzheng International Airport.