About Stefor Italy RTB-800 Surface Grinding Machine
Make - Stefor (Italy)
Model - RTB-800
Magnet Size - 350 mm x 800 mm
Longitudinal Travels - 925 mm
Cross Travels - 450 mm
Grinding Wheel Size - Diameter 400 mm x 50 mm Width
Max. Height between Magnet Top to Wheel Center - 445 mm
Least Count of Vertical Travel - 2 Microns (0.002 mm)
Least Count of Cross Travel - 1 Micron (0.001 mm)
- Equipped with a Wheel-Top Mounted Hydraulic Wheel Dresser.
- Features of Automatic Depth Adjustment, Automatic Plunge Grinding, etc.
- Micro-Feed Adjustments in Vertical Travels and also in Cross Travels.
- Complete with spare Wheel Flange, Wheel-Balancing Shaft, Splash Guards etc.
- Complete with Coolant Filtration Unit, Coolant tank & Coolant Pump.
- Electrical Drawings of the Machine is available.
- Machine is in excellent working condition.
Video of The Machine -
Engineered for PrecisionThe RTB-800 boasts micro-feed controls on both the cross and vertical axes, enabling users to fine-tune material removal for high-precision components. With automatic depth adjustment and plunge grinding, the machine ensures consistent finishes and efficient workflows.
Comprehensive Accessory PackageThis grinder arrives fully equipped-hydraulic wheel dresser, coolant tank and pump, splash guards, spare flanges, and more. The included coolant filtration system helps maintain a clean workspace and prolongs machine life, supporting continuous industrial use.
FAQ's of Stefor Italy RTB-800 Surface Grinding Machine:
Q: How does the Automatic Depth Adjustment feature benefit operators using the RTB-800?
A: The Automatic Depth Adjustment (Auto-Cut) ensures that the machine precisely controls grinding depth, minimizing manual input and reducing the risk of errors, which leads to consistent, high-quality surface finishes and improved productivity.
Q: What grinding processes can the Stefor RTB-800 perform?
A: This model supports both standard surface grinding and plunge grinding, making it versatile for various applications ranging from component smoothing to material removal with controlled accuracy.
Q: When should coolant and filtration units be maintained on the RTB-800?
A: Regular maintenance of the coolant tank, filtration unit, and pump should be conducted as part of routine operational checks-typically after extended use or whenever coolant quality decreases-to ensure optimal performance and prolong machine lifespan.
Q: Where is the Stefor RTB-800 best utilized?
A: The RTB-800 is ideally employed in manufacturing plants, workshops, or export facilities requiring high-precision surface finishing for parts, including suppliers, traders, and manufacturers working with metals or engineered materials.
Q: What is the process for changing the grinding wheel on this machine?
A: To change the grinding wheel, use the provided spare wheel flange and wheel-balancing shaft for safe removal and replacement. Follow manufacturer guidelines for securing the new wheel and rebalancing to maintain smooth, accurate operation.
Q: How does micro-feed adjustment enhance surface grinding outcomes?
A: Micro-feed controls on both the cross and vertical travels allow minute, precise movement adjustments. This ensures accurate material removal and uniform surface finish, especially critical in tolerance-sensitive operations.
Q: What safety features are included with the RTB-800 Surface Grinding Machine?
A: The RTB-800 comes standard with splash guards and a hydraulic wheel dresser, which help to protect the operator and maintain a clean environment during grinding operations.