Products

DTH Drilling Rotary Head Ydr20A

China DTH Drilling Rotary Head Ydr20A, Find details about China Rotary Drilling Rig, Anchor Drill Rig from DTH Drilling Rotary Head Ydr20A

Model NO.
YDR20A
Drilling Way
Rotary
Valve
Manual
Speed
2
Shaft
Flange
Direction
Vertical and Horizonal
Trademark
YONDA
Transport Package
Wooden Case
Specification
weight: 90kg
HS Code
84314320
Model NO.
YDR20A
Drilling Way
Rotary
Valve
Manual
Speed
2
Shaft
Flange
Direction
Vertical and Horizonal
Trademark
YONDA
Transport Package
Wooden Case
Specification
weight: 90kg
HS Code
84314320

YDR20A can be changed to different motor displacements to get different Rpm and torque.

The strong bearing system of the main shaft which was taken from the design of our hydraulic drifters.

2-speed hydraulic circuit shifts by standard hand

Operated hydraulic directional valve

Compatible to drill rigs of a lower class of weight
 
DescriptionsUnitTechnical data
Oil pressurebar170
Oil flowl/min75
Gear 12
Rotation speed(max)rpm575288
Rotation torque(max)Nm290580
WeightKg90
 
DTH Drilling Rotary Head Ydr20A
DTH Drilling Rotary Head Ydr20A
Company Information

DTH Drilling Rotary Head Ydr20A
Zhangjiagang Free Zone Yongda Machinery originally from Taiwan, has more than 40 years of manufacturing and management experience, We professionally manufacture various kinds of hydraulic rock drills, rotary heads, drifters and other advanced drilling equipment for roadway, railway, tunneling, geological surveys, foundation strengthening. mountain mining and so on.

Serve state-managed companies, construction conglomerates and well-known domestics, overseas drilling enterprise. Yonda Machinery is an advanced factory which integrated design, fabrication, sales and service.

DTH Drilling Rotary Head Ydr20A
Production Environment
 
Our company has a highly qualified team of professionals with challenges and opportunities of the new century. We always adhere to continuous innovation and the pursuit of excellence in developing our products.

DTH Drilling Rotary Head Ydr20A

Our Certificates
DTH Drilling Rotary Head Ydr20A
YONDA on Exhibition

DTH Drilling Rotary Head Ydr20A

 

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