Silindirik taşlama makinesi

KELLENBERGER 600-U

Fully overhauled:

Mechanics, geometry, hydraulics, and electrical components (checked and/or replaced)

Wheelhead
Disassembly, cleaning of parts, replacement of worn or defective components, motor overhaul, bearing replacement, replacement of belts, spindle disassembly, replacement of seals and O-rings, plus adjustment. Newly painted.

Workhead
Disassembly, cleaning of parts, replacement of worn or defective components, motor overhaul, replacement of belts. New spindle bearings. Newly painted.

Tailstock
Disassembled, inspected, overhauled.

Hydraulics
Disassembly, motor inspection, replacement of hoses, worn and defective parts. Hydraulic block checked.

X-Axis
Disassembly, replacement of worn parts such as O-rings, seals, segments, etc., hydraulic piston overhaul, table grinding.

Z-Axis
Disassembly, table grinding, replacement of worn or defective components, hydraulic piston overhaul, newly painted.

Electrical Cabinet
Comprehensive inspection, various relays replaced.

Paint
Colors: White RAL 9003 and Grey RAL 7011

Geometry according to manufacturer's protocol.

Inspection and cleaning of various accessories

Origin: CH
Voltage: 380 / 50 / 3
Net weight: approx. 2200 kg
Customs tariff no.: 8460.2920

TECHNICAL SPECIFICATIONS

Nominal centres distance: 600 mm
Max. centres distance (extended heads): 750 mm
Centre height, standard: 125 mm
Centre height with interchangeable pads for heads: 175 to 250 mm
Max. workpiece diameter (125 mm centre height): 250 mm
Max. workpiece diameter with interchangeable pads: 350 to 500 mm
Table swivel in each direction: 10°
Max. length for surface grinding (max. width = 200 mm): 900 mm
Continuously variable hydraulic table speed: up to approx. 6 m/min
Table reversal delay: 0–5 sec.
Grinding wheel for external grinding, diameter-width-bore: 400x50x127 mm
Grinding wheel for flat grinding: 250x13x76 mm
Wheelhead spindle speed: 1500/1700/2200/3600 rpm
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Wheelhead swivel: 270°
With index every: 90°
Vertical travel of the wheelhead, centre height: 125–350 mm
Wheelhead transverse travel: 285 mm
Hydraulic rapid advance and retract stroke: 40 mm
Intermittent wheel feed via table reversal: 0.001–0.03 mm/dia
Continuous infeed for plunge grinding: 0–0.9 mm/dia
Micrometric feed stop, graduated: 0.001 mm/dia
Workhead swivel: 360°
Continuously variable workhead spindle speed, normal/special in rpm: 20–400 / 10–400
Taper in workhead/tailstock: MT 5 / MT 3
Wheelhead motor approx.: 4 HP

All technical data are provided without guarantee and subject to errors or omissions.

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