UB-MLC260J·Tooth Grinding
3-Axis Saw Blade Side Angle Grinding Machine (3-Axis Truss Manipulator)
The UB-MLC260J is a 3-axis side angle grinding machine for carbide-tipped circular saw blades, loaded by a three-axis truss manipulator. Side angle grinding puts the clearance on the two flanks of each carbide tip: the tip stands proud of the blade body on both sides, and these two ground faces are what keep the body from rubbing the wall of the cut. They are brazed carbide rather than steel, so they are ground with a diamond wheel: 220# or 280# on this machine, holding grinding precision to 0.03 mm at 20 teeth a minute. It works in a semi-enclosed cabinet and covers blades from 100 to 260 mm diameter, arbor sizes 15 to 50 mm and tooth pitches 5 to 65 mm. One operator can run 10 to 15 machines.
Highlights
- A robot arm clamps and releases each blade automatically
- Omron PLC with flexible programming: feed-in and feed-out positions are freely chosen, which allows a range of grinding strategies
- Progressive micro-feed with a settable feed amount, for high grinding accuracy and low grinding-wheel wear
- Automatic compensation removes manual feeding once the value is set, which holds consistency and lowers the skill needed
- Grinding allowance for special tooth forms can be set freely
Specifications
- Blade Diameter (mm)
- Ø100—Ø260
- Arbor Size (mm)
- Ø15—Ø50
- Max Tooth Pitch (mm)
- 5—65
- Grinding Speed (Teeth/min)
- 20
- Front Angle (°)
- -5—+30
- Radial Clearance (°)
- -5—5
- Circumferential Clearance (°)
- 0—5
- Grinding Width · Side Angle (mm)
- 1.5—13
- Grinding Length (mm)
- 3—12
- Diamond Wheel · Side Angle (mm)
- Ø100×Ø20×5
- Diamond Wheel Grit · Side Angle
- 220#; 280#
- Grinding Precision (mm)
- ≤0.03
- Grinding Edge Thickness (mm)
- 1.5—4
- Total Power (kW)
- 2.7
- Working Air Pressure (MPa)
- 0.5
- Dimensions (mm)
- 852×1545×2026
- Machine Weight (kg)
- 1080
Processing
Machine
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