Shandong Weidong Machinery Equipment Co., Ltd.
| Machine weight | 1200 kg |
| Supply Ability | 10 Units / Month, Accept Large Orders |
| Spindle speed | 2800 RPM |
| Payment Terms | T/T,Western Union |
| Delivery Time | 30 work days |
| Motor power | 3 kW |
| Hydraulic system pressure | 10 MPa |
| Grinding wheel diameter | 200 mm |
| Table size | 600 x 200 mm |
| Packaging Details | Plywood Box |
| Certification | CE, ISO 9001 |
| Brand Name | SDVEDON |
| Place of Origin | China |
| Model Number | SG2550AHD |
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Product Specification
| Machine weight | 1200 kg | Supply Ability | 10 Units / Month, Accept Large Orders |
| Spindle speed | 2800 RPM | Payment Terms | T/T,Western Union |
| Delivery Time | 30 work days | Motor power | 3 kW |
| Hydraulic system pressure | 10 MPa | Grinding wheel diameter | 200 mm |
| Table size | 600 x 200 mm | Packaging Details | Plywood Box |
| Certification | CE, ISO 9001 | Brand Name | SDVEDON |
| Place of Origin | China | Model Number | SG2550AHD |
| High Light | 2800RPM vertical surface grinding machine ，PLC vertical surface grinding machine ，PLC vertical surface grinder | ||
The SG2550AHD is a high-performance 3-axis automatic precision surface grinder designed for ultra-precise surface and face grinding of small-to-medium sized parts. It is widely used in mold & die manufacturing, automotive component production, electronics assembly, and general precision machinery industries.
Equipped with PLC and servo motor control, the machine features plastic-coated counter guides on the X and Y axes to minimize stick-slip effects, ensuring smooth and stable movement. The spindle utilizes clearance-free, pre-tensioned bearings for exceptional accuracy, while the robust structure guarantees rigidity even under heavy work loads. The state-of-the-art hydraulic system delivers soft, vibration-free table traverse, and automatic vertical feed with servo motor allows for precise control over finishing and spark-out operations.
| Parameter | SG2550AHD |
|---|---|
| Worktable Dimensions | 250 × 520 mm |
| Electromagnetic Chuck Dimensions | 250 × 500 mm |
| Number of T-slots / Width | 1 / 14 mm |
| Max. Longitudinal Travel | 560 mm |
| Max. Transverse Travel | 260 mm |
| Max. Distance from Spindle to Table | 450 mm |
| Max. Workpiece Weight | 150 kg |
| Grinding Wheel Dimensions | 200 × 20 × 31.75 mm |
| Table Hydraulic Speed | 2 – 18 m/min |
| Automatic Lateral Feed Rate | 0.5 – 10 mm/stroke |
| Lateral Rapid Traverse Speed | 990 mm/min |
| Handwheel Scale Division Value (Lateral) | 0.02 mm |
| Automatic Vertical Feed Rate | 0.01 – 0.1 mm/stroke |
| Vertical Rapid Traverse Speed | 360 mm/min |
| Handwheel Scale Division Value (Vertical) | 0.01 mm |
| Grinding Wheel Spindle Motor Power | 1.5 kW |
| Spindle Speed | 2850 rpm |
| Hydraulic Pump Motor Power | 1.5 kW |
| Vertical Feed Motor Power | 0.75 kW |
| Machine Dimensions (L×W×H) | 1700 × 1400 × 1750 mm |
| Machine Weight (Approx.) | 1100 kg |
The SG2550AHD surface grinder is widely used in industries requiring high-precision surface finishing, including mold and die making for injection molds and stamping dies, precision machining of automotive parts like engine components and transmission gears, electronics manufacturing for semiconductor fixtures and connectors, and tool & die shops for cutting tools and gauges. It is also ideal for job shops handling contract machining of small-to-medium metal parts, where consistent surface finish and tight tolerances are critical.
Q1: What is the maximum workpiece size and weight this grinder can handle?
A: It accommodates workpieces up to 250 × 500 mm in size and 150 kg in weight, suitable for small-to-medium precision parts.
Q2: What is the spindle speed and power?
A: The spindle runs at 2850 rpm with a 1.5 kW motor, providing stable power for both rough and finish grinding operations.
Q3: What type of control system does the machine use?
A: It features PLC + servo motor control, enabling automatic vertical feed and precise, repeatable grinding cycles.
Q4: What are the feed rate ranges for the axes?
A: The automatic lateral feed rate is 0.5–10 mm/stroke, and the vertical feed rate is 0.01–0.1 mm/stroke, adjustable for different grinding stages.
Q5: What is the rapid traverse speed of the axes?
A: The lateral rapid traverse speed is 990 mm/min, and the vertical rapid traverse speed is 360 mm/min, improving cycle efficiency.
Q6: What accessories come standard with the machine?
A: Standard accessories include a 2-axis digital readout, touch operation control, electronic handwheel, grinding wheel, electromagnetic clamping plate, and coolant device.
Q7: What is the weight and footprint of the machine?
A: The machine weighs approximately 1100 kg, with dimensions of 1700 × 1400 × 1750 mm, suitable for workshop installation.
Q8: What industries is this grinder best suited for?
A: It is ideal for mold & die, automotive, electronics, and precision machinery industries, where high surface finish and dimensional accuracy are required.
Company Details
Business Type:
Manufacturer
Year Established:
2016
Total Annual:
50 million RMB-80 million RMB
Employee Number:
50~90
Ecer Certification：
Verified Supplier
Shandong VEDON Machinery Equipment Co., Ltd. is a professional manufacturer of high-precision CNC machine tools, founded in 2016 with over a decade of experience in the machinery industry. Focused on the R&D and production of metal processing equipment, our core competitiveness lies in technolog... Shandong VEDON Machinery Equipment Co., Ltd. is a professional manufacturer of high-precision CNC machine tools, founded in 2016 with over a decade of experience in the machinery industry. Focused on the R&D and production of metal processing equipment, our core competitiveness lies in technolog...
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