Automatic Coated Rubber Belt Grinder machine
The Automatic Coated Rubber Belt Grinder machine wakes the shop with a steady hum, its 100 mm wide, 3000 mm long belt gliding like a ribbon under warm lights. This automatic grinder shapes and finishes rubber fast, leaving even, repeatable surfaces across every inch while slashing your work time. Rugged, simple to run, and built for steady output, it turns rough stock into ready parts so you can focus on making more.
Features:
1.The motor speed is controled by a frequency converter,it is controlled by PLC and parameters can be modified through the touch screen.
2.The rinding process can be adiusted according to parameters such as belt thickness, gnnding speed and section division.
3.The grinding wheel is replaceable; it is designed with a dual-axis system.
4.Automatic grinding mode: Automatically moves to the set depth and automatically performs grinding.
5.Use manual adjustment and pneumatic tensioning of the belt.
6.The grinding wheel is made of high -quality corundum. A protective cover and dust outlet are also installed.
Technical parameter：
| Item | Unit | YH-2000 | YH-3000 | YH-4000 | YH-5000 | YH-6000 |
| Max sleeve width | mm | 100 | 100 | 100 | 100 | 100 |
| Max sleeve lenght | mm | 2000 | 3000 | 4000 | 5000 | 6000 |
| Min sleeve lenght | mm | 300 | 300 | 400 | 500 | 500 |
| Cutter bar speed | r/min | 2500 | 2500 | 2500 | 2500 | 2500 |
| Power | KW | 4 | 4 | 5.5 | 5.5 | 5.5 |
| Power supply | AC | 380V 50/60HZ | ||||
| Overall dimensions(W*D*H) | m | 0.55*2*1.3 | 0.55*2.5*1.3 | 0.55*3*1.3 | 0.55*3.5*1.3 | 0.55*4*1.3 |
Note :Special models can be designed according to customers reguirements
Consistent Precision Compact Footprint
The SDM-3000 Automatic Coated Rubber Belt Grinder (100mm width, 3000mm sleeve) delivers fast, consistent precision finishing for coated and synchronous belts with automated feeding, alignment correction and PLC-controlled grinding cycles. Its dual-axis CNC layout, replaceable high-quality corundum grinding wheels, pneumatic tensioning and touch-screen parameter control let you fine-tune thickness, speed and depth for repeatable, low-rework polishing. Shipped in protective common packing with quick 3–7 day lead times and backed by ISO9001-quality manufacturing and after-sales support, it minimizes downtime and ensures production-ready belts.
Automatic Coated Rubber Grinder
The SDM-3000 is a highly integrated CNC coated rubber belt grinder engineered for a 100 mm coated width and sleeve lengths up to 3000 mm, featuring automated feeding and alignment correction with PLC/touch-screen control and frequency-converted motor speed for easy parameter modification. It carries out the full grinding workflow from roughing to polishing with adjustable process settings (belt thickness, grinding speed, section division), automatic depth-controlled grinding, and combined manual adjustment with pneumatic tensioning to deliver stable, high-precision and efficient finishing for synchronous belts. Built around a dual-axis design with a replaceable high-quality corundum grinding wheel, the machine also includes a protective cover and dust outlet for durable operation, simplified maintenance, and improved workplace cleanliness.
SDM-3000 Automatic Belt Grinder
The SDM-3000 Automatic Coated Rubber Belt Grinder machines coated rubber belts up to 100 mm wide and 3000 mm sleeve length on a highly integrated CNC platform designed for synchronous belts. PLC touchscreen control with a frequency-converter motor allows adjustable grinding parameters (belt thickness, grinding speed, section division) plus automatic feeding, alignment correction and automatic depth-setting grinding mode for efficient precision finishing. The machine uses a replaceable dual-axis high-quality corundum grinding wheel, offers manual adjustment with pneumatic belt tensioning, and includes a protective cover and dust outlet for safe, stable operation.
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Precise, Efficient, Durable, Automated
The SDM-3000 Automatic Coated Rubber Belt Grinder (100mm x 3000mm) is engineered by SDM with precision-machined components and a heavy-duty frame to ensure stable, repeatable finishing for coated rubber profiles while reflecting the brand’s focus on industrial reliability. Its automated feeding, PLC-controlled variable belt speed, adjustable tracking and tensioning, and integrated dust extraction deliver consistent surface quality, high throughput, and safer, cleaner operation for continuous production. Key advantages include long-life abrasive belt compatibility, low-maintenance modular design, energy-efficient drives, quick-change belt systems, and simple program setup for repeatable batches that reduce downtime and improve product consistency.
Material introduction
The SDM-3000 is built to grind coated rubber belts (including rubber and PU timing belts) up to 100 mm wide and 3000 mm long, accommodating the elastomeric materials commonly used in transmission and conveyor systems. Wear parts that contact the belt use a high‑quality corundum grinding wheel that is replaceable, while pneumatic tensioning elements and protective covers manage belt handling and debris control. The machine’s frame and control assemblies employ durable industrial‑grade components and precision CNC/PLC hardware to ensure stable, long‑lasting performance under continuous dust-prone operation.
◎ SDM-3000 Standard
◎ SDM-3000 Heavy‑Duty
◎ SDM-3000 Precision
FAQ
YONGHANG specializes in produce and custom coated transmission belts for 12 years.
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