Powerful Rotary Head for Drill Rig Component Replacement

• After-sales Service: Field Engineer and Online Instruction
• Warranty: 12 Months
• Certification: CE, ISO 9001:2000, ISO 9001:2008
• Condition: New
• Drill Hole Diameter: 200-250mm
• Drill Hole Depth: >150m
• Model NO.: YDR6500
• Bit Type: Cone Bit
• Drilling Way: Rotary
• Type: Hydraulic
• Rotation Speed: 490rpm Maximum
• Valve: Hydraulic Actuated Type
• Spindle: Through Hole
• Oil Pressure: Max. 400 Bar
• Oil Flow: Max. 496 L/Min
• Rotation Torque: 10000nm at 350 Bar
• Chuck Type: Hydraulic Chuck
• Through Hole: 125mm Diameter
• Hydraulic Motor Number: Single Motor
• Transport Package: Wooden Case
• Specification: weight 900kg
• Trademark: YONDA
• Origin: China
• HS Code: 84314320
• Production Capacity: 500

Product Description

YDR6500 through hole diameter get to 125mm, fitted with hydraulic chuck;
Newly designed and developped with large torque and high rotation speed for heavy duty application.

 

Descriptions	Unit	Technical data
Oil pressure	bar	400
Oil flow	l/min	496
Gear		1
Rotation speed(max)	rpm	276rpm at max. vg; 490rpm at min. vg
Rotation torque(max)	Nm	10000
Through hole	mm	125
Weight	Kg	900

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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YONDA on Exhibition