WT RRG1300V / RR1300V / RR700V – Lacquer Sanding Machine
Overview
The WT RRG / RR Series lacquer sanding machines are designed for precise surface sanding and polishing of painted and coated panels, including high-gloss, semi-gloss, and matte finishes.
They are suitable for base coat sanding, veneered panel finishing, and fine surface preparation before final coating or polishing.
Available in three models — RRG1300V, RR1300V, and RR700V — this series offers a perfect balance of performance, reliability, and cost-efficiency for professional woodworking production lines.
Key Features
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High-Precision Platform + Modular Structure
Ensures consistent sanding quality and product stability during continuous operation. -
Short Panel Processing Capability
Independently handles short workpieces as small as 280 mm, ideal for furniture components and decorative boards. -
European-Standard Sanding Belt (2620 mm)
Equipped with a belt-cleaning and cooling system to extend belt life and reduce replacement frequency. -
Smart Control System (Siemens PLC)
10-inch touchscreen with one-button operation, intuitive interface, and CE-certified safety controls. -
Durable Transmission and Precision Components
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Military-grade chain wheels (3× lifespan vs. standard).
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Internal ball screw lift system (25× precision improvement).
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German OPT drive belt and Conti transmission belt for smooth, vibration-free performance.
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Reliable Pneumatic and Electrical Systems
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Siemens low-voltage electrical components for stability and communication control.
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Taiwan Airtac air pressure protection system to prevent sanding defects caused by low air pressure.
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Enhanced Feeding System
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German Siegling conveyor belt with 3× higher friction and anti-deformation design.
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Energy-saving belt cleaning system keeps feeding surface dust-free and ensures precise sanding results.
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| Parameter | WT RRG1300V | WT RR1300V | WT RR700V |
|---|---|---|---|
| Max. working width | 1300 mm | 1300 mm | 700 mm |
| Min. working length | 280 mm | 280 mm | 260 mm |
| Working thickness | 3–150 mm | 3–150 mm | 3–150 mm |
| Feed speed | 5–24 m/min | 5–24 m/min | 5–22 m/min |
| Total power | 38 kW | 36 kW | 19 kW |
| Sanding belt size | 1350 × 2620 mm | 1350 × 2620 mm | 730 × 1900 mm |
| Machine dimensions | 2235 × 3050 × 2600 mm | 2235 × 2700 × 2600 mm | 1580 × 2080 × 2220 mm |
| Weight | 5300 kg | 4600 kg | 2100 kg |
Applications
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Base coat sanding for PU, PE, UV, NC coatings
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Fine finishing for veneered, lacquered, or painted MDF panels
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Suitable for high-end furniture, musical instruments, doors, and decorative panels
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Excellent for super matte, semi-gloss, and high-gloss surface preparation