AMC-SCHOU K2000U Crankshaft Grinder

Test grinding on new AMC-SCHOU K2000U Crankshaft Grinder

K-2000U Crankshaft Grinding Machine
AMC-SCHOU crankshaft grinders are built to last with extra-strong castings to ensure stability and long life. All bearings are over-dimensioned to maximize reliability. Antifriction coating eliminates stick-slip effect. Fast and accurate setting-up is ensured by the face-plate system with integrated four-way adjustment. Variable 30° and 72° indexing with +/- 1° fine adjustment is standard. Maintenance free hardened ball screws and nuts ensure backlash free stroke setting in seconds.
Stock #817 New Machine
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FEATURES
• Hydraulically operated wheel slide movement
• Hydraulically operated face-plate locking pins
• Infinitely variable table traverse (U-machines)
• Hydraulically operated tailstock (U-machines)
• Antifriction non-stick way coating
• Double tapered roller bearings in head & tailstock
• Maintenance free hardened ball screws and nuts
• Rapid backlash-free stroke setting
• Standard oil cooler on hydraulic power station
• Tailstock manometer

SPECIFICATIONS
• Max. distance between chucks: 89”
• Swing over table: 27”
• Max. stroke: 11”
• Max. workpiece diameter: 7.87" (optional 23.60")
• Max. weight between chucks: 2200 LB.
• Workpiece spindle speeds stepless: 15-90 RPM
• Table speed stepless: 0-158 inch/min
• Grinding wheel diameter: 32”
• Min. grinding wheel width: 3/4”
• Max. grinding wheel width: 2”

MOTORS
• Grinding wheel motor: 7.5 HP
• Workhead motor (Hydraulic): 5.5 HP
• Hydraulic power pump: 3 HP
• Coolant pump: 1/4 HP
• Electrical: 230V, 3 Phase, 60 Cycles

DIMENSIONS
• Height of machine: 61”
• Total length of machine: 188”
• Total width of machine: 80”
• Net. weight (approx.) 12320 lbs.

BROCHURE

[dougiebrown]

I used to operate a couple of these magnificent machines back in the late seventies while working at Perkins Diesel Engine regrind Crankshaft facility..
Up until we had these machines I used to use the Prince grinders, which although good nothing like the Amc machines.
You could set any crankshaft stroke from the small 3 cylinder cranks up to the V8 cranks to within a couple of tenths..
You could also change to the different wheel widths dressed up in less than half an hour.
I spent years on them before they outsourced them to another facility in France.

[ScottDavison-ue]

I used to run a K2000U... What a beautiful machine.

[BladimirRodriguezPelaez]

Cuales son causas de ovalos en el rectificado de un cigueñar