UTR Series Air-Powered Reciprocating Polisher
UTR-30 / UTR-70 / UTR-100 / UTR-120
Air-operated reciprocating polishing machine for precision grinding.
The KINSHUN UTR series is an air-operated reciprocating polisher designed for polishing tasks that involve back-and-forth motion. It offers four stroke options: 0.3 mm, 0.7 mm, 1.0 mm, and 1.2 mm, allowing you to choose based on your work requirements. It is compatible with both round and flat tools. Manufactured by SHENG HUI AIR TOOLS CO., LTD. For inquiries: sales@shenghuiairtools.com
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basic information
【UTR-30】 52,500 rpm / Stroke 0.3 mm 【UTR-70】 35,000 rpm / Stroke 0.7 mm 【UTR-100】 30,000 rpm / Stroke 1.0 mm 【UTR-120】 25,000 rpm / Stroke 1.2 mm Common specifications: Weight 190 g / Total length 205 mm / Outer diameter Ø30.0 mm / Round collet 3 mm (1/8") / Flat type 0.5–3 mm × 4–10 mm
Price information
Prices vary based on specifications, quantities, and transaction conditions. For details, please contact us at sales@shenghuiairtools.com.
Delivery Time
※Delivery dates vary depending on quantity and specifications. Please contact us for details.
Applications/Examples of results
Supports polishing operations using back-and-forth motion. Stroke lengths of 0.3 mm, 0.7 mm, 1.0 mm, and 1.2 mm are available for selection based on the work requirements. Compatible with both round and flat tools.
Detailed information
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UTR-30 Air-operated reciprocating polisher. Speed: 52,500 rpm, reciprocating stroke: 0.3 mm. Compatible with round type 3 mm (1/8") and flat type 0.5–3 mm × 4–10 mm.
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UTR-70 air-operated reciprocating sander. Speed of 35,000 rpm, reciprocating stroke of 0.7 mm. Compatible with round type 3 mm (1/8") and flat type 0.5–3 mm × 4–10 mm.
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UTR-100 Air-operated reciprocating sander. Speed: 30,000 rpm, stroke: 1.0 mm. Compatible with round shapes of 3 mm (1/8") and flat shapes of 0.5–3 mm × 4–10 mm.
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UTR-120 Air-operated reciprocating sander. Speed: 25,000 rpm, stroke: 1.2 mm. Compatible with round shapes of 3 mm (1/8") and flat shapes of 0.5–3 mm × 4–10 mm.
Line up（4）
| Model number | overview |
|---|---|
| UTR-30 | Air-operated reciprocating sander with a stroke of 0.3 mm and 52,500 rpm. |
| UTR-70 | Air-operated reciprocating sander with a stroke of 0.7 mm and 35,000 rpm. |
| UTR-100 | Air-operated reciprocating polisher with a stroke of 1.0 mm and 30,000 rpm. |
| UTR-120 | Air-operated reciprocating sander with a stroke of 1.2 mm and 25,000 rpm. |
Company information
Shenghui Pneumatic Tool Co., Ltd. is a specialized manufacturer of industrial pneumatic tools and metal parts processing. We develop various models, including high-speed grinders, pen-type grinders, and ultrasonic grinders. In terms of production equipment, the use of automatic and semi-automatic machinery processing and strict manufacturing of key components effectively improves product yield and precision.
