K&G International Industrial Limited
| Payment Terms | T/T |
| Delivery Time | Lead time 30-45 days |
| Packaging Details | Seacase |
| Brand Name | K & G |
| Model Number | CS 350-HMT |
| Place of Origin | Made in China |
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Product Specification
| Payment Terms | T/T | Delivery Time | Lead time 30-45 days |
| Packaging Details | Seacase | Brand Name | K & G |
| Model Number | CS 350-HMT | Place of Origin | Made in China |
| High Light | 180 Angle circular knife sharpening machine ，3000RPM circular knife sharpening machine | ||
With 60 years of knife sharpening experience, our company provides the best knife sharpening technical solutions, therefore, Our Circuler Knife Grinding Machine is fully equipped with knife sharpening tools.
Technical Parameter :
| Grinding diameter | dia. 50-350 / 400mm |
| Grinding knife angle | 0 - 180 ° |
| Workpieces spindle | rotatable 360 ° morse 4 taper hole |
| Grinding spindle | 1.5 / 3.0 / 5.5 kW (3000RPM) |
| Workpieces drive | 0.2kW (169RPM) |
| Traverse drive | 0.12kW |
| Water pump | 0.125kW |
| Guideways | Linear guideways |
| Grinding wheel | cup wheel 125 x 32mm (hole) peripheral wheel 200 x 32mm (hole) |
| Net weight | 450 kg (not include parts) |
| Machine main size | L1150 x W1000 x H1300mm |
Circular knife Sharpening machine
When resharpening industrial circular knives (such as circular cutting knives, slitting knives, bottom circular knives), safety, precision, efficiency, and tool life are required.
1. Control precision and quality, maintain angular accuracy
◦ Ensure upper and lower blade surfaces are parallel with uniform thickness.
◦ Keep the cutting edge sharp.
◦ Radial runout and end face runout must be within tolerance to prevent burrs.
◦ For slitting knives, cutting stability and material surface cutting quality require high consistency in the outer diameter of the same group.
2. Grind in stages, gradually refine
It is recommended to follow the sequence of 'rough grinding → fine grinding'. Rough grinding removes most of the material, while fine grinding achieves a sharp cutting edge and smooth surface, avoiding over-heating or annealing of the cutting edge caused by single-stage grinding.
3. Sharpening for different blade materials
◦ High-speed steel (HSS) circular knives
Have good toughness but are sensitive to grinding temperature. Cooling must be strictly controlled to prevent the cutting edge from annealing and softening.
◦ Tungsten Carbide circular knives
Have high hardness and wear resistance but are brittle. Diamond grinding wheels must be used, and grinding pressure and speed must be controlled to prevent micro-cracks that could lead to chipping.
Circular knife Sharpening:
High-speed steel (HSS) / SKD11 circular knives
Tungsten Carbide circular knives
Company Details
Business Type:
Manufacturer,Agent,Exporter
Year Established:
1957
Total Annual:
2M-USD2.5M
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Kee Cheong Ho (K & G International Industrial Limited) was established in 1957 in Hong Kong as a knife grinding company. We have dedicated ourselves to researching and perfecting blade sharpening, offering our customers the best cutting solutions and tool options. Leve... Kee Cheong Ho (K & G International Industrial Limited) was established in 1957 in Hong Kong as a knife grinding company. We have dedicated ourselves to researching and perfecting blade sharpening, offering our customers the best cutting solutions and tool options. Leve...
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