Hangzhou Suntech Machinery Co., Ltd.
                                                                                                           
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36 Years
Since 1990
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STG6A Hydraulic Roll Groover Machine 1-6 Inch Capacity with 750W Motor and Updated Pump

Price Negotiable
Price: Negotiable
MOQ: 1
Delivery Time: 30DAYS
Brand: SUNTECHMACH
Product Description
Product Overview
The STG6A hydraulic roll groover machine features an updated hydraulic pump system with convenient depth adjustment functionality. Powered by a 750W induction motor, this industrial-grade equipment is engineered for grooving pipes ranging from 1" to 6" in diameter.
Key Features
  • Designed for grooving 1"-6" diameter pipes
  • Simple carriage design for easy assembly and transportation
  • Integrated hydraulic pump with stroke limitation device for precise groove depth control
  • Separate knurling roller design for convenient replacement and maintenance
  • 750W induction motor with 23 RPM output speed
Technical Specifications
Model STG6A
Capacity Range 1"-6" (33-168mm diameter)
Pipe Compatibility SCH40 steel pipe and SCH10S/SCH5S/SCH10/SCH5 thin wall steel pipe
Maximum Wall Thickness 6mm
Motor Power 750W
Output RPM 23rpm
Gross Weight 96kg
Packaging Size 95x53x65cm
Standard Equipment
For SCH40 Steel Pipe
  • Knurl wheel φ33-φ48
  • Knurl wheel φ57-φ89
  • Knurl wheel φ108-φ168
  • Pinch Roller φ33-φ48
  • Pinch Roller φ57-φ168
Optional Equipment for Thin Wall Steel Pipe
  • Thin wall knurl wheel φ33-φ48
  • Thin wall knurl wheel φ57-φ89
  • Thin wall knurl wheel φ108-φ168
Product Images
STG6A Roll Groover Machine main view showing hydraulic system and controls Close-up view of STG6A roll groover machine knurling mechanism STG6A machine side profile showing compact carriage design Detailed view of STG6A hydraulic pump and stroke limitation device STG6A roll groover machine operational view with pipe sample STG6A machine in workshop environment demonstrating industrial application
Applications & Working Principle
The roll grooving machine utilizes hard extrusion technology to create grooves in pipes for connection using grooved joints such as couplings. When the upper roller contacts the pipe surface, the motor activates and the hydraulic oil pump rotates the pipe. The upper roller presses the pipe via hydraulic pump handle operation to form precise grooves.
This equipment is widely used in fire-fighting systems, sprinkler installations, industrial applications, and mining operations. The machine is characterized by its compact structure, flexible operation, and professional industrial design.
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Company Hangzhou Suntech Machinery Co., Ltd.
Location No. 58 Leiting Rd, Shangcheng District. Hangzhou City, Zhejiang Province, China.
Contact Person Vivian Chen

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