Zhejiang Kingstone Robot & Technology Co., Ltd.
| Processing Types | Metal Automatic |
| Delivery Time | 90 WORKING DAYS |
| Machine Type | ROBOT grinding machine |
| Precision | ±0.1 mm |
| Robot Cell | FUNAC |
| Power | 11KW |
| Application Industy | Hardware industry , Household Goods ect. |
| Payment Terms | L/C,D/A,D/P,T/T |
| Working Table | 1060 x 1200 x 860 mm |
| Installation Requirements | Requires stable power supply and flat surface |
| Cnc Or Not | Not |
| Dimensions | 1500 mm x 1200 mm x 1800 mm |
| Supply Ability | 200-300 SETS PER YEAR |
| Floor Area | 3800*3200mm |
| Warranty | 1 year |
| Packaging Details | WOODEN CASES |
| Weight | Approximately 500 kg |
| Use | Metal polishing |
| Load Ability | 12Kg |
| Model Number | KS-20000 |
| Certification | CE |
| Brand Name | KINGSTONE |
| Place of Origin | CHINA |
View Detail Information
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Product Specification
| Processing Types | Metal Automatic | Delivery Time | 90 WORKING DAYS |
| Machine Type | ROBOT grinding machine | Precision | ±0.1 mm |
| Robot Cell | FUNAC | Power | 11KW |
| Application Industy | Hardware industry , Household Goods ect. | Payment Terms | L/C,D/A,D/P,T/T |
| Working Table | 1060 x 1200 x 860 mm | Installation Requirements | Requires stable power supply and flat surface |
| Cnc Or Not | Not | Dimensions | 1500 mm x 1200 mm x 1800 mm |
| Supply Ability | 200-300 SETS PER YEAR | Floor Area | 3800*3200mm |
| Warranty | 1 year | Packaging Details | WOODEN CASES |
| Weight | Approximately 500 kg | Use | Metal polishing |
| Load Ability | 12Kg | Model Number | KS-20000 |
| Certification | CE | Brand Name | KINGSTONE |
| Place of Origin | CHINA | ||
| High Light | Closed Loop Robotic Buffing Machine ，Robotic Buffing Machine for Stepped Plug ，Precision Stepped Plug Buffing Machine | ||
A stepped plug looks deceptively simple: two cylinders, a shoulder, maybe a chamfer. But every face has its own surface geometry, wheel-to-surface angle, and finish requirement. The shoulder transition between faces is exactly where hand buffers either leave a ring mark or gouge the corner radius.
The LR-POLISH-B-SP is a closed-loop robotic buffing machine built around stepped plugs, shoulder bushings, valve-seat inserts and similar precision stepped-cylinder parts. It buffs the top face, OD barrel, shoulder step and chamfer in a single, programme-controlled cycle. Gloss-unit (GU) feedback closes the loop so every part leaves the cell at the same finish level, not dependent on operator performance.
Every recipe carries a gloss target (GU) set from your customer's finish specification. After each completed cycle, the inline sensor measures the actual GU on the top face and OD:
This closed-loop function makes the machine self-correct for wheel wear, ambient humidity, compound variation and incoming part condition without operator involvement.
The lathe-turned top face carries concentric tool spirals. Buffing these out requires the wheel path to cross the spiral pattern, not follow it. The LR-POLISH-B-SP uses a spiral-outward robot path combined with C-axis part rotation at a controlled, offset speed — so the wheel always sweeps across the toolmark direction rather than along it. The result is uniform, direction-free surface on the top face.
The stepped plug's OD and top-face datum often have tight tolerances (press-fit, sealing seat, mould guide). The cell's fixture design and force limit protect these surfaces:
Typical scenario includes 2 skilled buffers across 2 shifts dedicated to stepped-plug buffing.
| Driver | Mechanism |
|---|---|
| Direct Labour | 2 buffers replaced by 1 cell operator; night/weekend unmanned option |
| Rework Elimination | GU closed loop catches under-polished parts before plating/coating |
| Yield on Precision OD | Force-limited path prevents dimensional loss; eliminates scrapped plugs |
| Consumable Efficiency | Metered compound + wheel-wear compensation; no manual overloading |
| Traceability Premium | Automatic generation of per-part surface records for customer requirements |
Company Details
Business Type:
Manufacturer
Year Established:
2010
Total Annual:
150000-1000000
Employee Number:
80~105
Ecer Certification：
Verified Supplier
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