Rotary Head Ydr30A for DTH Drill, Anchor Drill
China Rotary Head Ydr30A for DTH Drill, Anchor Drill, Find details about China DTH Drill Rig, Anchor Drill Rig from Rotary Head Ydr30A for DTH Drill, Anchor Drill
Basic Info.
Model NO.
YDR30A
Drilling Way
Rotary
Drilling Direction
Vertical and Horizonal
Valve
Manual
Speed
2
Shaft
Flange
Trademark
YONDA
Transport Package
Wooden Case
Specification
weight: 170kg
Origin
China
HS Code
84314320
Model NO.
YDR30A
Drilling Way
Rotary
Drilling Direction
Vertical and Horizonal
Valve
Manual
Speed
2
Shaft
Flange
Trademark
YONDA
Transport Package
Wooden Case
Specification
weight: 170kg
Origin
China
HS Code
84314320
Product Desciption
YDR30A with 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 lower class of weight
Product Picture
Company Information
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.
Our Certificates
YONDA on Exhibition
2 speed hydraulic circuit shifts by standard hand operated hydraulic directional valve.
Compatible to drill rigs of lower class of weight
| Descriptions | Unit | Technical data | |
| Oil pressure | bar | 170 | |
| Oil flow | l/min | 75 | |
| Gear | 1 | 2 | |
| Rotation speed(max) | rpm | 250 | 125 |
| Rotation torque(max) | Nm | 720 | 1440 |
| Weight | Kg | 155 | |
Product Picture
Company Information
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.
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.
Our Certificates
YONDA on Exhibition
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