A planer sander is a high-efficiency woodworking machine that combines planing (thicknessing) and sanding (polishing) in one unit. It is an upgraded wide-belt sander, widely used in solid wood furniture, flooring, doors, and panel industries。
- Working Principle: A front spiral planing head removes excess material, knots, and unevenness in one pass for precision thicknessing. Then, 1–2 sanding units (belts) perform fine sanding and mirror finishing, achieving one-pass planing + sanding。
- Key Advantages:
- ✅ High Efficiency: Heavy cutting capacity (2.5–3 mm per pass). Eliminates separate planer and sander stations, saving labor & equipment costs.
- ✅ Stable Precision: Spiral cutterhead + variable-speed feed. Accuracy up to ±0.1 mm; flat, consistent-thickness surfaces.
- ✅ Low Cost: 4-sided spiral blades for long life; drastically reduces sanding belt consumption, maintenance & power costs.
- ✅ Safety: Segmented pressure shoes, anti-kickback devices, and photoelectric protection prevent snipe and rebound accidents.
- Applications: Solid wood panels, finger-jointed boards, MDF, plywood, door frames, cabinet panels, etc. Ideal for thicknessing, flattening, sanding & polishing rough or uneven stock in mass production。
- Specifications (1300 Model):
- Max working width: 1300 mm
- Working thickness: 2–120 mm
- Feed speed: 3–30 m/min (variable frequency)
- Planer motor: 22–30 kW
- Sanding motor: 15–22 kW/unit
PERFORMANCE FEATURE
R-R-R-R1300 planer is a sanding tool specially made for solid wood panel. The equipment shaper shaft adopts eight-blade spiral shaper shaft, which has the characteristics of high precision, low noise and good stability.
The planer blade adopts the most common 15mm×15mm Germany-made tiger head blade in the world at present, which has the characteristics of large planing capacity and wear resistance, and the transmission speed adopts frequency converter, which has strong stability and anti-interference ability in global service for big international brands.
The equipment support adopts cast iron structure to stabilize pressure and ensure the precision and effect of sanding.
The main electric appliances are original Zhengtai brand, which can ensure the stability of the whole machine.
Adopt the technology of imported planer knife roller, fixed thickness roller and soft rubber roller (or combination sand rack), planing and then polishing, high efficiency and energy saving;
Casting stop device is adopted to avoid the plate rebound injury in the process of processing.
TECHNICAL PARAMETER
| Parameter | R-R-R1300 |
|---|---|
| Maximum working width | 1300mm |
| Minimum machining length | 400mm |
| The processing thickness | 3-100mm |
| 1# sand rack belt velocity | 19m/s |
| 2# Belt velocity of sand rack | 18m/s |
| Conveyor speed | 6-30m/min |
| The abrasive belt size | 1330×2200mm |
| Work pressure | 0.55Mpa |
| Compressed air consumption | 0.1m³/min |
| Amount of dust | 12000m³/h |
| Vacuuming the wind speed | 25-30m/s |
| Overall dimensions | 2700×2000×2500mm |
| Weight | 9000kg |
| Wired total power | 158.2kw |
| First: spiral knife shaft diameter | 140mm |
| Second: sand frame steel roller diameter | 240mm |
| Third: sand frame cots diameter | 240mm |
| Connection mounting size | 8000×2000×2500mm |
