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Onpin OP-9612 Air Belt Sander - 12.7x610mm Belt Size, 16000 RPM, 90 PSI
The Onpin OP-9612 Air Belt Sander is an industrial-grade surface preparation tool designed to operate at a standard air pressure of 90 psi (6.2 bar). Featuring a high free speed of 16,000 rpm and an air consumption of 381 l/min (13.5 cfm), it provides efficient and precise grinding performance. The unit utilizes a 12.7 x 610 mm belt size, measures 430 mm in overall length, and weighs only 0.96 kg for reduced operator fatigue. Equipped with a 1/4" P.T air inlet, it allows seamless integration into standard compressed air systems.
- OP-9612
- 9612#01
- 9612#1A
- 9612#02
- 9612#2A
- 9612#2B
- 9612#2C
- 9612#03
- 9612#04
- 9612#05
- 9612#06
- 9612#07
- 9612#08
- 9612#09
- 9612#10
- 9612#11
- 9612#12
- 9612#13
- 9612#14
- 9612#14A
- 9612#15
- 9612#16
- 9612-16A
- 9612#17
- 9612#18
- 9612#19
- 9612#20
- 9612#21
- 9612#22
- 9612#23
- 9612#24
- 9612#25
- 9612#26
- 9612-26A
- 9612#27
- 9612-28
- 9612#29
- 9612#30
- 9612#31
- 9612#32
- 9612-33
- 9612#34
- 9612#35
- 9612#36
- 9612#37
- 9612#38
- 9612#39
- 9612#40
- 9612#41
- 9612#42
- 9612#43
- 9612#44
- 9612#45
- 9612#46
- 9612#47
- 9612#48
- 9612-49
- air belt sander
- pneumatic belt sander
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- air belt sander spare parts
- industrial pneumatic sander
Design file download links:
PDF fileDescription
Specification
What is Onpin OP-9612?
The Onpin OP-9612 Air Belt Sander is a handheld pneumatic metalworking tool designed to operate at a standard compressed air pressure of 90 psi (6.2 bar), converting air pressure into high-speed rotational energy via an internal rotor assembly. It directly drives a 12.7 x 610 mm abrasive belt to perform surface grinding, deburring, and edge finishing in narrow or hard-to-reach areas. This tool serves as an essential solution for industrial manufacturing lines, shipbuilding, and precision mold processing.
Key Features of Onpin OP-9612
- Ultra-lightweight 0.96 kg design: Compact body with an overall length of 430 mm ensures ergonomic handling and minimizes operator fatigue during continuous production shifts.
- High free speed of 16,000 rpm: Driven by an efficient pneumatic rotor motor to deliver fast material removal and optimized cycle times.
- Versatile belt compatibility: Accommodates #80 and #100 grit grinding belts out of the box for rough deburring and fine finishing requirements.
- Standard 1/4" P.T air inlet: Allows seamless connection to existing plant-wide compressed air piping systems.
- Durable industrial construction: Built with rugged metal housing components and wear-resistant internal parts for extended service life in heavy-duty environments.
Technical Specifications of Onpin OP-9612
- Brand: Onpin
- Model: OP-9612
- Operating Air Pressure: 90 psi (6.2 bar / 6.3 kg/cm²)
- Free Speed: 16,000 rpm
- Air Consumption: 381 l/min (13.5 cfm)
- Belt Size: 12.7 x 610 mm
- Overall Length: 430 mm (16.9 inch)
- Air Inlet Thread: 1/4" P.T
- Net Weight: 0.96 kg (2.12 lb)
- Included Abrasive Belts: Grinding Belt #100 (Part No: 9612#01) and Grinding Belt #80 (Part No: 9612#1A)
Industrial Applications of Onpin OP-9612
- Metal Fabrication & Machining: Weld seam leveling, chamfering, corner smoothing, and deburring machined parts.
- Automotive & Shipbuilding Maintenance: Rust removal, surface prep prior to welding or coating applications.
- Mold & Die Manufacturing: Precision grinding inside narrow cavities, grooves, and complex contours.
- Structural Steel Fabrication: Cleaning up pipe joints and heavy structural steel weldments.
