Universal Cylindrical Grinding Machine JAINNHER JHU‑3510NC1AUCTION#19565-SM05 (A19569-5)

Capacity
• Max. swing over table: Ø 350 mm
• Max. grinding length: 1000 mm
• Max. grinding diameter: Ø 330 mm
• Max. workpiece weight: 130 kg

Grinding Wheel
• Wheel size: Ø 405 × (25–50) × Ø 152.4 mm
• Wheel speed:
o 50 Hz: 1603 rpm
o 60 Hz: 1600 rpm
• Max. peripheral speed: 32 m/sec

Wheel Head
• Feed system: Adjustable
• Front & rear travel: 192 mm
• Total feed travel: 152 mm
• Handwheel feed: 1 mm/rev

Work Head
• Spindle speed:
o 50 Hz: 9 – 420 rpm
o 60 Hz: 11 – 500 rpm
• Spindle rotation: Forward / Reverse
• Center taper: MT4
• Swivel angle:
o 120° total (90° CCW / 30° CW)

Tailstock
• Quill stroke: 30 mm
• Center taper: MT4

Table
• Minimum travel: 8 mm
• Table speed: 50 – 3000 mm/min
• Handwheel feed: 20 mm/rev

Motors
• Grinding wheel motor: 3.7 kW
• Work head motor: 0.37 kW
• Hydraulic motor: 1.5 kW
• Lubrication motor: 0.75 kW
• Coolant motor: 0.18 kW
• Magnetic separator motor: 0.03 kW
• Internal grinding motor (if equipped): 1.5 kW
• X-axis servo motor: 1.5 kW

Hydraulic & Coolant System
• Hydraulic tank: 60 L
• Lubrication tank: 30 L
• Coolant tank: 80 L

Precision & Accuracy
• Table movement accuracy: ~0.002 mm
• Parallelism (table/spindle): = 0.003 mm
• Spindle runout: ~0.002 mm
• Grinding spindle deflection: ~0.002 mm

Control System
• NC cylindrical grinding control
• Automatic grinding cycles
• Manual + jog control modes

Standard Equipment
Included:
• Grinding wheel flange (5” / 6”)
• Grinding wheel (Ø405 mm)
• Grinding wheel dresser
• Assembly tools (spanner & nuts)
• 2-point center rest (Ø12–100 mm)
• Carbon tungsten center
• Carrier
• Hanger
• Leveling screws and nuts
• Splash guard
• Tool box
• Angle indicator
• Work lamp

Approx. dimensions: 3400 mm x 2250 mm x 2100 mm
Approximate weight: 4300 kg

Optional dismantling & loading cost provided by third party: 500 €.
Any additional cost related to lot preparation and packaging requirements for transport provided by third party available upon request.