A 32 kg bench machine that puts band blade sharpening next to the saw.
The WK1170 grinds band saw blades from 15 to 50 mm wide with tooth pitch between 2 and 25 mm and thickness up to 8 mm. It runs from a 220 V single phase supply on a 250 W motor, with a 150 x 32 mm wheel turning at 2800 rpm. At 32 kg it is a bench machine, packed at 650 x 480 x 450 mm.
Who it is for: Metal cutting workshops, small sawmills and resaw operators, joinery shops, and maintenance teams that get through band blades faster than an outside service can turn them around.
No 3 phase supply and no electrician. The machine plugs into an ordinary workshop socket.
It sits on the bench beside the band saw, so sharpening happens where the blade is rather than in another building.
Fine tooth metal cutting blades and coarse resaw blades are both covered on the same machine.
Wheel thickness is matched to the gullet so the tooth form is restored rather than flattened.
Sharpening a blade that still has body left is far cheaper than replacing it, and a bench machine makes that practical.
At 250 W on 220 V single phase this machine works where a larger grinder cannot be installed.
Keeping sharp blades on the shelf, sharpened in house, turns a blade change into a five minute job.
Cast and fabricated bench frame with a mechanical feed pawl and adjustable grinding head. Wheel profile is selected to match the blade gullet.
Figures below are taken from the machine data sheet. Anything not documented is marked as to be confirmed rather than estimated.
| Grinding range of width | 15 to 50 mm |
|---|---|
| Blade pitch | 2 to 25 mm |
| Max thickness | 8 mm |
| Grinding wheel size | 150 x 32 x 2 to 10 mm |
| Grinding wheel speed | 2800 rpm |
| Power | 250 W |
| Voltage | 220 V |
| Packaging size | 650 x 480 x 450 mm |
| Machine weight | 32 kg |
Six stages, each of them completed in our own hall in Shenzhen before the machine is crated.
The WK1170 is the only band blade machine in the range. The circular blade machines do a different job.
| Model | Key Specification | Best Suited To |
|---|---|---|
| WK1170 | 15 to 50 mm band width, 220 V single phase, 32 kg | Band saw blades on a bench |
| WK450 | 50 to 450 mm circular, 3 phase 380 V, 130 kg | Circular workshop blades |
| WK026 | 80 to 800 mm circular, PLC and hydraulic, 900 kg | Large circular blades and service work |
15 to 50 mm wide, 2 to 25 mm pitch and up to 8 mm thick.
No. It runs on 220 V single phase at 250 W.
Carbide requires a diamond wheel and a careful setup. Tell us the blade specification and we confirm whether this machine suits it before you order.
A mechanical feed pawl indexes one tooth per stroke, with pitch set on the machine to match the blade.
32 kg, packed at 650 x 480 x 450 mm, so it ships as ordinary freight rather than needing a crate on a flat rack.
Both appear in our earlier documentation for this machine. Confirm the model reference with us in writing before ordering so the paperwork matches the machine.
A 130 kg workshop machine that resharpens blades up to 450 mm in minutes.
PLC controlled resharpening for circular blades from 80 mm up to 800 mm.
The compact linear sharpener, for straight blades up to 700 mm long.
Tell us your supply voltage and frequency, the parts you intend to grind and the accessories you need. We reply with a configured quotation and a dated schedule.
