Machine Name | Type | Description
The Shanghai M13100 is a heavy-duty external cylindrical grinder built for large, heavy workpieces such as rollers, large shafts, mill rolls, and press components. It is widely used in steel rolling, heavy machinery, shipbuilding, and large repair workshops.
Engineered with a reinforced double-V bed and a high-capacity spindle system, this machine provides excellent rigidity and vibration damping during heavy cuts. The hydraulic table traverse and manual or automatic infeed options offer flexibility for both production runs and single large parts. Each machine is factory-inspected to ensure long-term accuracy and reliable performance under demanding conditions.
With ample stock available, we offer fast delivery and responsive after-sales service. The Shanghai M13100 delivers consistent grinding results and durable construction, making it a trusted choice for heavy industrial environments.
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Machine Parameters
Max. grinding diameter: 1000 mm
Min. grinding diameter: 200 mm
Max. grinding length: 3000 mm (extendable to 5000 mm as option)
Center height: 500 mm
Max. workpiece weight between centers: 5000 kg
Grinding wheel size (OD × W × ID): 750 × 100 × 305 mm
Grinding wheel speed: 950 r/min
Workhead speeds: 10–150 r/min (6 steps)
Table longitudinal speed (hydraulic, stepless): 0.1–3 m/min
Workhead spindle taper: MT No.6
Tailstock spindle taper: MT No.6
Roundness accuracy: ≤ 0.005 mm
Surface roughness: Ra ≤ 0.32 μm
Net weight: ~15000 kg
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