Used Jones & Shipman Suprema 650 Easy E Universal Grinder | A.K. Machine Traders, Navi Mumbai, India

This used Jones & Shipman Suprema 650 Easy E universal OD/ID grinder is available from A.K. Machine Traders in Navi Mumbai, India. It grinds the outside and inside diameters of round parts on one machine.

It offers a grinding length of 650.2 mm and a swing over bed of 299.7 mm. Table traverse and wheel slide infeed are both driven and monitored by Fanuc digital AC servo motors, and the wheelhead swivels to suit different grinding set-ups.

Key Features

• Swivelling universal wheelhead with a separate ID grinding system
• Fanuc digital AC servo motors on table traverse and wheel slide infeed
• Electronic handwheels with 0.001 mm, 0.01 mm and 0.1 mm increments
• Live and dead centre workhead with infinitely variable speed
• Variable wheel speed through a 5.5 kW frequency drive
• Table swivel of +9° / −9°
• Coolant system supplied with its own dimensions listed

Technical Specifications

• Model: Suprema 650 Easy E
• Grinding length: 650.2 mm
• Swing over bed: 299.7 mm
• Maximum load between centres: 99.8 kg
• Table traverse distance: 749.3 mm
• Table traverse speed: Stepless, 0.0001–120 m/min
• Table swivel: +9° / −9°
• Table handwheel increments: 0.001 mm / 0.01 mm / 0.1 mm
• Table traverse control: Fanuc digital AC servo motor
• Wheel slide total infeed: 259.1 mm
• Infeed rate: 0.0001–0.0061 m/min
• Infeed handwheel increments: 0.001 mm / 0.01 mm / 0.1 mm
• Infeed control: Fanuc digital AC servo motor
• Wheelhead type: Swivelling (universal)
• Wheelhead main motor: 4.2 kW
• Wheel speed: 32.9 m/s, variable via 5.5 kW frequency drive
• Left-hand wheel: 398.8 mm Ø × 50.8 mm W × 127 mm bore
• Right-hand wheel: 348.0 mm Ø × 25.4 mm W × 127 mm bore
• ID grinding motor: 2.2 kW, variable via 2.2 kW frequency drive
• Workhead type: Live and dead centre
• Workhead swivel range: −15° / +90°
• Workhead speed: 0–660 RPM, infinitely variable
• Workhead output torque: 27.1 N·m
• Spindle taper (standard / reduced): #5 MT / #3 MT
• Machine dimensions: 3,378.2 mm L–R × 2,108.2 mm F–B × 2,565.4 mm H
• Machine weight: 5,443 kg
• Coolant system dimensions: 1,447.8 mm L × 838.2 mm W × 685.8 mm H

Applications

• Shafts and spindles needing outside diameter grinding
• Bores and internal diameters of round components
• Tapered and stepped cylindrical parts
• Toolroom and general engineering precision grinding

Commercial Details

• Make: Jones & Shipman
• Model: Suprema 650 Easy E
• Condition: Used
• Location: Navi Mumbai, Maharashtra, India
• Seller: A.K. Machine Traders

Frequently Asked Questions

• What is the grinding length and swing? The grinding length is 650.2 mm and the swing over bed is 299.7 mm.
• Does it grind both outside and inside diameters? Yes, it is a universal OD/ID grinder with a swivelling wheelhead and a separate ID grinding system motor of 2.2 kW.
• What drives the table and wheel slide? Both are driven and monitored by Fanuc digital AC servo motors.
• What should I ask when enquiring? Ask for photos or video of the machine running under power, whether an inspection is possible, which wheels, ID spindles, workholding and accessories are included, the condition of the control and electrics, and loading and shipping arrangements.