Curved Surface Vibration Sander Machine 01

Curved Surface Vibration Sander Machine For Sale

  • Type:Curved Surface Vibration Sander
  • Processing Width:30-1300mm
  • Min. Working Length: 420mm
  • Processing Thickness: 2-100mm
  • Working Pressure(MPa): ≥0.6Mpa
  • Application : The curved vibration sander is suitable for rough and fine sanding, grinding, polishing and other processing of straight, L-shaped, regular, special-shaped, flat and curved surfaces of various solid wood, density boards, veneer boards and other materials.

Product Description

Curved Surface Vibration Sander Machine 04

The curved vibration sander is specially designed for efficient polishing of various uneven surfaces, such as door panels, reliefs, furniture, etc. The machine adopts an integral cantilever support structure with high installation accuracy and strong stability. The pull-out structure makes it easier and more convenient to replace the sanding strips.

The processing height of each axis can be adjusted by electric control according to different processing requirements to improve flexibility.
The curved oscillating sander is equipped with an efficient dust removal system, which can effectively collect dust generated during processing and ensure a clean working environment.

The feed speed can be adjusted from 2.5 m/min to 12.5 m/min to meet different processing requirements.

The curved vibration sander is driven by a powerful motor with a maximum power of 25.7 kilowatts, which can cope with high-load processing.

Configuration & Function of Curved Surface Vibration Sander

1.Grind the door plank, emboss, furniture that needs concave and convex shape
2.Broken ammonia, sanding for plain board and painted board
3.Economical equipment model

Configuration & Function

  • LS electric appliance
  • cast iron elevator guide
  • each shaft can adjust lifting alone
  • shock structure
Curved Surface Vibration Sander Machine 02

Optional Function

Curved Surface Vibration Sander Machine 03

Suitable for various uneven surface

Curved Surface Vibration Sander 202

Product Parameters

ModelCRS-QSG 630 R6CRS-QSG 1000 R6
Working width20-630mm20-1000mm
Working thickness2-110mm2-110mm
The shortest processing length≥400mm≥400mm
Feed speed2.5-12.5m/min2.5-12.5m/min
Scrubbing brush motor power2X1.1kw2X1.1kw
Disc brush motor power2X2.2kw2X2.2kw
Roller brush motor power2X2.2kw2X2.2kw
Total motor power1.5kw1.5kw
Swing scope30/50mm30/50mm
Total motor power11.21kw11.21kw
Working air pressure≥0.6Mpa≥0.6Mpa
Speed of sucked air8200m³/h8200m³/h
Vacuuming mouth diameter∮150mm×4 unit∮150mm×4 uint
Overall dimensions3300×1750×1805mm3300×1750×1805mm
Overall dimensions2100×2100×2300mm2100×2100×2300mm

Features of Curved Surface Vibration Sander

1. This machine is designed independently with advanced design concept. The machine body is sturdy and the whole machine is an integrated structure, which prolongs the effective service life of the equipment. It has high stability and is easy to operate.

2. The control panel is equipped with a fault display light. Conventional faults are clear at a glance and easy to repair. It is also equipped with a digital thickness setting panel. The height of the conveyor bed can be adjusted quickly and accurately using the digital thickness setting panel.

3. Plate brush design: The plate brush rotates in opposite directions, and the speed is adjustable by frequency conversion. The plate can be sanded horizontally, and the sanding effect on the surface and groove is better.

4. The use of quick-change joints: The disc sand uses quick-change joints, which reduces the difficulty of operation and makes it easier to install consumables.

5. Spiral sandpaper strips: Each sandpaper strip is equipped with two sisal strips, and the design of combining long and short strips is used to provide a guarantee for achieving a better sanding effect.

6. The pull-down spring of the cast iron pressure roller seat (pure European design) enhances pressure, prolongs service life, and the pressure is adjustable, so the material conveying process is smoother and more accurate.

7. Linear guide rail controls the swing: both roller sander and disc sander use linear guide rails to control the swing, which can effectively improve the sanding effect.

8. The three sanding parts can be adjusted separately: the disc sander, cross sander and roller sander can adjust the height separately through the rocker, which is conducive to improving the sanding effect.

9. Precision cast iron lifting support: improve the lifting stability of the workbench, quickly and accurately lift the workbench to the corresponding height, and ensure the processing accuracy.

Working principle of Curved Surface Vibration Sander

The curved surface oscillating sander usually adopts the design of a belt sander, which tensions the endless annular sanding belt on 2 or 3 pulleys to drive the sanding belt to move continuously. One of the tensioning wheels can also make a small amount of tilting, so that the sanding belt will have lateral movement. This lateral movement can help reduce the roughness of the workpiece surface.

For curved surface processing, the curved surface oscillating sander uses the flexibility of the sanding belt to process the workpiece under the pressure of the template. This can adapt to various complex curved surface shapes. The sanding frame component of the sanding machine is the core component for realizing the main cutting motion, including contact rollers, tensioning rollers, guide rollers, press grinders, tensioning cylinders, sanding belt movement devices, etc. The cooperation of these components can realize the high-speed rotation and oscillation movement of the sanding belt.

During the working process, the workpiece enters the sanding area through the feeding system and contacts the high-speed rotating sanding belt to realize sanding processing. The oscillating movement of the sanding belt can prevent the sanding belt from running off and slipping, and improve the quality of the sanded workpiece surface

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Application Of Curved Surface Vibration Sander

The curved vibration sander is suitable for rough and fine sanding, grinding, polishing and other processing of straight, L-shaped, regular, special-shaped, flat and curved surfaces of various solid wood, density boards, veneer boards and other materials.

It can also be used for processing wooden lines and wooden board products such as door edges, door frames, skirtings, photo frames, blinds, etc.

Curved Surface Vibration Sander 201

ZZCHRYSO Curved Surface Vibration Sander – FAQ

A: It sands and polishes uneven surfaces – door panels, relief carvings, furniture contours, L‑shaped edges, curved moldings, and flat panels. Our ZZCHRYSO machine handles solid wood, MDF, veneer, and painted boards. It’s ideal for sanding straight, curved, or irregular profiles like door edges, frames, skirting, and picture frames.

A: The machine uses endless sanding belts driven by multiple pulleys. One pulley tilts slightly to create lateral movement, preventing belt drift and reducing surface roughness. For curved surfaces, the flexible sanding belt conforms to the workpiece shape under template pressure. Three sanding units (disc sander, cross sander, and roller sander) work independently and can be height‑adjusted separately.

A: Two models: CRS‑QSG 630 R6 (working width 20–630 mm) and CRS‑QSG 1000 R6 (20–1000 mm). Thickness range: 2–110 mm. Minimum working length: 400 mm. Feed speed: 2.5–12.5 m/min. Total motor power: 11.21 kW. Air pressure: ≥0.6 MPa. Dust extraction: 8200 m³/h with four ∅150 mm ports.

A: Yes. The disc brushes rotate in opposite directions with frequency‑controlled speed, allowing horizontal sanding into grooves and recesses. Spiral sandpaper strips (each paired with two sisal strips) and a long‑short strip design improve sanding effect on complex surfaces.

A: Very. The cast iron elevator guides allow each sanding axis to be lifted independently. A digital thickness setting panel lets you adjust conveyor bed height quickly and accurately. The precision cast iron lifting support ensures stability and accuracy.

A: It has an efficient dust removal system with four ∅150 mm vacuum ports, extracting 8200 m³/h of air. This keeps the work area clean and protects operators from fine dust. The system is essential for sanding painted surfaces where dust can ruin finishes.

A: Daily: clean dust from sanding belts and brushes, check air pressure, inspect quick‑change joints. Weekly: check belt tension, lubricate linear guide rails, clean disc brushes. Monthly: replace worn sandpaper strips, inspect cast iron lift mechanisms, test emergency stops. The pull‑out structure makes sanding strip replacement easy.

A: Door manufacturing (panel sanding, embossed reliefs), furniture production (curved chair parts, ornate cabinets), molding and millwork (skirting boards, picture frames, blinds), and any shop that needs to sand both flat and contoured surfaces in one machine.

A: Yes. The combination of independent sanding units and flexible sanding belts allows it to follow L‑shapes, irregular edges, and special‑shaped profiles. The machine is designed for both rough and fine sanding of complex geometries.

A: A fault display light on the control panel shows conventional faults for easy troubleshooting. The digital thickness panel ensures precise height adjustments. The cast iron pressure roller seat with adjustable spring pressure provides smooth material feed and extended service life.

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