Including electronic control system and programme Outlet with lower brush cleaning device bristle pulling machine
1,Descriptions:
1. This machine is a single-side wide belt sander with a single sanding unit, operating in a down-feed configuration. The rubber contact roller has a diameter of 300mm, and the pressure roller has a diameter of 240mm with a pneumatic pressure mechanism. In case of emergencies, the pressure roller can be instantly lifted to effectively protect it from being sanded by the abrasive belt. Additionally, a cleaning roller is provided to ensure the pressure roller remains clean.
2. The feeding system employs independently driven upper and lower conveyor rollers. Each set of rollers can be independently adjusted for feed speed, ensuring smooth entry of thin sheets (with a minimum thickness of 0.3mm).
3. The lifting system uses a ball screw mechanical lifting method, capable of achieving an opening distance of up to 190mm. It offers advantages such as high precision and convenient adjustment.
2,Specifications:
Name | 4LD/130 brushing machine |
Max. Working width | 1350mm |
Board thickness | 0.3-50mm |
Sanding volume | ≤0.1mm |
Infeed speed (VFD adjustment) | 5-120m/min |
Linear speed of sanding | 34m/s |
Thickness tolerance | ±0.01mm |
Main motor power | 75kw |
Infeed motor power | 4+3+4kw |
Lifting motor power | 2.2kw |
Brush roller motor power | 1.1kw |
Sanding belt (width × length) | 1350 × 2620mm |
Compressed air pressure | ~0.6MPa |
Compressed air consumption | 4m³/h |
Dust extraction volume | ~12000m³/h |
Device Color | RAL1015 |
Equipment weight | ~9500kg |
3,Key components:
Key Component Name | Brand | Country | Remarks |
Main sanding roller bearings | FAG | Germany | Used for sanding roller, guide roller, tension roller |
Pneumatic components | SMC | Japan | Used for belt alignment, tensioning, braking |
Photoelectric switch | Omron | Japan | Used for belt oscillation |
Main motor | Jingjiang Dazhong | China | Used for driving the contact roller |
Feeding motor | Boneng/Tongli | China | Used for feeding transmission |
Gearbox | Homemade | China | Used for feeding transmission |
Feeding transmission belt | Optibelt | Germany | Used for feeding transmission |
Ball screw assembly | Wuxi Gaosheng | China | Used for lifting transmission |
Limit switches | Telemecanique/Chint | France/China | Used for lifting limit control |
Brake device | STEKI | Taiwan, China | Used for sanding roller braking |
V-belt | Optibelt | Germany | Used for sanding roller drive system |
Frequency inverter | Huichuan | China | Used for control system |
PLC (CPU) | Siemens | Germany | Used for control system |
Remote module | Yitang | Optional | |
Touch screen | Buke | Taiwan, China | Used for control system |
Air switches, contactors | Chint | France/China | Used for control system |
4,Random accessories (complimentary):
Name | Model | Quantity | Purpose |
Toolbox | - | 1 unit | Contains miscellaneous tools |
Sanding belt | 1350*2620 | 1 piece | Spare part |
Timing belt | 350H200 | 2 pieces | Spare part |
Solenoid valve | SY5120-5DD-01 | 2 units | Spare part |
Brake pads | DBH105 | 2 pairs | Spare part |
Alignment cylinder | 63*20 | 1 unit | Spare part |