China STJB-1 Rectangular Square Pipe Polishing Machine with 8 m/min Speed and 120mm Capacity for sale
China STJB-1 Rectangular Square Pipe Polishing Machine with 8 m/min Speed and 120mm Capacity for sale

STJB-1 Rectangular Square Pipe Polishing Machine with 8 m/min Speed and 120mm Capacity

Industrial-grade rectangular square pipe polishing machine featuring adjustable 1-8 m/min processing speed and 120mm x 120mm capacity. Equipped with dual 3KW copper motors for reliable performance. Achieve mirror-grade finishes with different abrasive wheels. Compact design with export-ready packaging for global industrial applications.

Place of Origin CHINA
Warranty 12 month
Packaging Details wood case
Pipe Square pipe
Model Number STJB-1
Certification ISO
Product Description
This industrial polishing machine is specifically designed for square and rectangular pipe surface finishing applications, delivering professional-grade polishing results for steel tube processing.
Technical Specifications
Specification Details
Model Number STJB-1
Maximum Capacity 120mm x 120mm
Processing Speed 1-8 meters/min (adjustable)
Motor Power Buff wheel: 3KW (100% copper motor) x 2 units
Side motor: 0.75KW x 1 unit
Gross Weight 450 kg
Machine Dimensions 1120 x 1150 x 1300 mm (packed in export wooden case)
Included Accessories 1 set of free wheels included
Key Features
Versatile Polishing Capabilities
Achieve various surface finishes from basic polishing to mirror-grade results by utilizing different grit abrasive wheels. The single working position design ensures consistent, high-quality surface treatment.
  • Adjustable processing speed from 1 to 8 meters per minute
  • Dual 3KW buff wheel motors with 100% copper construction
  • Handles square and rectangular pipes up to 120mm x 120mm
  • Compact footprint with robust 450kg construction
  • Export-ready packaging in wooden cases
Available Options
We offer additional polishing machine configurations including straight round tube, square tube, rod, profile, and angle steel polishing machines. Both single-head and multi-head configurations are available to meet diverse industrial requirements.
Industrial rectangular square pipe polishing machine with single working position
Close-up view of square tube polishing machine components and construction
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Contact us now for more details and a custom quote.