UB-JK300B·Reaming
Full Automatic Reaming Machine (Robot Arm)
The UB-JK300B is a fully automatic reaming machine for the arbor hole of carbide-tipped and diamond circular saw blades. Reaming brings the stamped centre hole out to its finished diameter. It matters more than its size suggests: seat grinding, brazing and every tooth-grinding pass afterwards clamp the blade on that hole, so whatever error is left in it is carried through the rest of the line and shows up as run-out on the finished blade. The machine takes blades from 100 to 300 mm diameter with arbor sizes 15 to 40 mm and bodies up to 10 mm thick; special arbor sizes can be customised. One operator can keep several machines running.
Highlights
- Simple to set, with a robot arm that clamps and releases each blade automatically
- PLC control with stepper-motor feed on the centring tool, for accurate self-centring and stable running






Specifications
- Blade Diameter (mm)
- Ø100—Ø300
- Arbor Size (mm) customizable
- Ø15—Ø40
- Blade Thickness (mm)
- ≤10
- Voltage (V)
- 380
- Total Power (kW)
- 1.5
- Working Air Pressure (MPa)
- 0.5
- Dimensions (mm)
- 1500×1100×1800
- Machine Weight (kg)
- 800
Processing
Machine
* Customizable — tell us the size you need.
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Need a Quote for UB-JK300B?
Tell us the blade sizes you run and the output you need — we will come back with a specification and a quotation.



