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Product Description
● The frame is fabricated by welding profiled materials and undergoing artificial aging treatment, ensuring stability and preventing deformation, thereby guaranteeing smooth and reliable operation of the sanding machine.
● The lifting and lowering mechanism uses a servo motor, achieving an accuracy of 0.01 millimeters.
● The sand roller is equipped with a frequency converter for speed control, enabling it to handle sanding of various types of paint.
● The conveyor table height is fixed, while the sand rack is floating, making it suitable for use in paint lines.

Structural Configuration Diagram of Model SQG650-3E
Technical Parameters
| Processing width | 40–650 mm |
| Processing Thickness | 3 to 120 mm |
| Processing length | ≥ 240mm |
| 1# Sanding Rack Belt Speed | 3-12m/s |
| 2# Sanding Rack Belt Speed | 3-12m/s |
| Shipping speed | 6–20 m/min |
| Abrasive belt dimensions (width × circumference) | 670×2100mm |
| Total Motor Power | 19.62 kW |
| Main motor power | 7.5 kW, 7.5 kW |
| Working pressure | 0.55Mpa |
| Compressed air consumption | 0.7 m³/min |
| Vacuum airflow | 6500m3/h |
| Vacuum air velocity | 25m/s |
| External dimensions (length × width × height) | 2080×1350×2040mm |
| Net weight | 2300kg |
QingDao QianChuan Woodworking Machinery Co., Ltd.
Tel: 400-008-0088
mailbox: sales@qianchuanshebei.cn
Add: No.10, 3Rd Wanan Road, Shibei District, Qingdao, P.R.C
Copyright©2023 QingDao QianChuan Woodworking Machinery Co., Ltd. Seo
