Hydraulic Rotary Head Ydh80b for Water Well Drilling

• Certification: CE
• Condition: New
• Motor: Hydraulic
• Drill Hole Diameter: 100-150mm
• Bit Type: Drag Bit
• Drilling Way: Impactor
• Model NO.: YDH80B
• Valve: Hydraulic or Manual
• Speed: 2
• Direction: Horizonal or Vertical
• Transport Package: Wooden Case
• Specification: weight: 870kg
• Trademark: YONDA
• HS Code: 84314320
• Production Capacity: 1200

Product Description

YDH80B top hammer percussive rotary head is powerful equipment for anchor drill rig, water well drill rig or multipurpose drill rig. Applicable drilling method included Double rod drilling, DTH or combination of both.

3 steps percussion frequency selection
Capable of 178mm casing advancing drilling
2 speed hydraulic circuit operated by hydraulic directional valve.
 

Descriptions	Unit	Technical data
Percussion mechanism
Oil pressure	bar	180
Oil flow	l/min	130
Frequency	bpm	2500
Percussion energy	Nm	800
Rotation mechanism
Oil pressure	bar	205
Oil flow	l/min	170
Gear		1	2
Rotation speed (max)	rpm	71	35
Rotation torque(max)	Nm	7380	14760
Weight	Kg	755

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.


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