FOUR-SIDED SANDING MACHINE MMD-W16 (4 sanding and polishing functions) | MCB THUONG NGUYEN WOOD

🟧 FOUR-SIDE SANDING MACHINE – GOODTECH MMD-W16
100% Brand New | Brand: GOODTECH | Origin: China

🔧 PRODUCT INTRODUCTION
The MMD-W16 is an automatic sanding machine specifically designed for sanding and polishing primer coatings on all four sides of wooden workpieces (top – bottom – left – right). With an integrated design combining sanding + polishing + automatic conveyor systems, the machine significantly increases surface processing efficiency, ensuring smooth and evenly colored finishes. It is ideal for PU industrial paint finishing lines.

⚙️ TECHNICAL SPECIFICATIONS
➤ Working Structure

• 4 main sanding heads (top – bottom – left – right) using sanding belts: 180# / 240#

• 8 multi-functional sponge sanding heads (2 per front side)

• 8 polishing rollers (2 per back side), using sandpaper: 320# / 400#

• Sanding and polishing speeds are adjustable via inverter (frequency converter)

➤ Working Capacity

• Workpiece width: 20 – 100 mm

• Workpiece thickness: 10 – 80 mm

• Minimum workpiece length: ≥ 400 mm

• Feeding speed: 0 – 32 m/min (adjustable via inverter)

• Working table height: 850 mm

➤ Motor & Configuration

• Feeding motor: 4.44 kW – 1400 rpm – 380V

• Sanding shaft motor: 1.5 kW – 1430 rpm – 380V (inverter-controlled)

• Polishing motor: 1.5 kW – 2800 rpm – 380V

• Transfer motors: 0.37 kW × 12 units

• Oscillation motors: 0.18 kW × 16 units

• Total power: 28 kW

• Air pressure: 0.6 – 0.8 MPa

• Dust extraction port: Ø100 mm

➤ Dimensions & Weight

• Overall dimensions: 7650 × 1700 × 1500 mm

• Weight: 4000 kg

🌟 KEY FEATURES
✔️ Simultaneous sanding on all 4 sides, thoroughly treating primed wood surfaces
✔️ Integrated sponge sanding heads and polishing rollers for ultra-smooth, even finishes
✔️ Automatic conveyor system reduces labor requirements
✔️ Adjustable speed via inverter, compatible with various wood types
✔️ Stable operation, high precision, and durability

🎯 SUITABLE APPLICATIONS

• Primer sanding in industrial PU paint lines

• Processing square or rectangular wooden parts: cabinet doors, chair sides, table legs…

• Ideal for furniture workshops, wooden door manufacturing, and woodcraft factories

📞 CONTACT FOR CONSULTATION & QUOTATION

👨‍🔧Contact us now for free consultation and attractive offers!

☎️Hotline: 0902 98 58 98

🌐 Website: https://maychebiengotn.com/

📩 Email: [email protected]

📲 Fanpage: https://www.facebook.com/maychebiengotaibinhduong

🎬 YOUTUBE CHANNEL:

– THUONG NGUYEN WOOD PROCESSING MACHINE

– WOOD PROCESSING MACHINE IN BINH DUONG