UB-PX305J·Sand Blasting
Full Automatic Sand Blasting Machine (Robot Arm)
The UB-PX305J is a fully automatic sand blasting machine for the tooth ring of carbide-tipped circular saw blades. Blasting takes the brazing residue and oxide off the tooth ring before the teeth are ground; a grinding wheel put straight onto that residue wears quickly and grinds unevenly. Recommended grit is 36# or 46#. The machine works inside a fully enclosed cabinet on blades from 100 to 305 mm diameter with arbor sizes 10 to 50 mm, customisable on request. One operator can run 5 to 6 machines at a shift output of about 2,500 blades.
Highlights
- A robot arm clamps and releases each blade automatically
- Three blasting guns move together on one carrier, which makes changing over between blade types quick
- A central dust-extraction unit keeps the machine clean and recovers the grit for reuse, which cuts consumable cost
- Simple to operate and dust-free in use




Specifications
- Blade Diameter (mm)
- Ø100—Ø305
- Arbor Size (mm) customizable
- Ø10—Ø50
- Grit Sizes · Recommended Use
- 36# / 46#
- Main Unit Dimensions (mm)
- 1830×2580×2200
- Dust Collector Dimensions (mm)
- 2000×1900×2010
- Voltage
- 380V (Three-Phase Four-Wire)
- Total Power (kW)
- 3.7
- Compressed Air Pressure (MPa)
- ≤0.9
- Working Air Pressure (MPa)
- 0.8
- Machine Weight (kg)
- 1530
- Other Configuration
- Air Tank and Air Compressor
Processing
Machine
* Customizable — tell us the size you need.
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Need a Quote for UB-PX305J?
Tell us the blade sizes you run and the output you need — we will come back with a specification and a quotation.



