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Automobile Engine Re-Building Machinery

Cranshaft Regrinder

Special Features:

SPECIAL FEATURES FOR SUPERIOR PERFORMANCE :
  • Wheelhead spindle supported by heavy duty
  • White Metal Bush angular ball bearings of ultra precision class.
  • Extra heavy workhead and tailstock spindles mounted in adjustable white Metal Bush and angular ball bearings of ultra precision class. Fullproof alignment of headstock and tailstock.
  • Setting-up system supplied as standard
  • Universal 3-jaw chucks fitted on back plates.
  • Long bed provides extra support to table
  • Continuous, automatic lubrication of bedways.
  • Main Slide Auto Feed.
  • Grinding Wheel Auto Feed.

 

 

 

Standard Equipments :
  • 2 Off set heads with universal chucks
  • 1 Crank centering V-gauge
  • 1 Dial Indicator
  • 1 Steady Rest
  • 1 Suitable size Grinding wheel with fittings, with machine, balance weights, wrenches set, oil can and diamond tool.
  • 1 Wheel Dresser for face and one wheel dresser for side
  • 1 Radius dresser
  • 1 Grinding wheel balancing stand
  • Polishing attachment
  • Sizing Gauge
  • Crank Centring guide with dial gauge
  • Motorised Coolant System complete with fittings
  • Complete Electrical System 3 Phase 50/60 cycles, 220/380/440 Volts with Starter and Control Pannel
  • Complete Fitting & Wirings

 

SPECIFICATIONS
  AMI - 48 AMI - 60 AMI - 84 AMI - 90 AMI - 120
Maximum distance between centres 1200 mm 1500 mm 2000 mm 2250 mm 3000 mm
Maximum distance between chucks 1150 mm 1463 mm 2050 mm 2235 mm 2950 mm
Swing over table 492 mm 492 mm 575 mm 711 mm 775 mm
Maximum weight of shaft to handled 60 Kg. 120 Kg. 210 Kg. 340 Kg. 1000 Kg.
Height from floor to spindle centres 1125 1125 1125 1220 1220
Work head spindle 30-45-68 27-41-61 27-42-65 27-41-61 22, 35, 50, 60
Maximum offset of centres 88 115 112mm 138 155 165
Grinding wheel speeds 1050 RPM 900 RPM 800 RPM 800 RPM 600 RPM
Table Travel Repid 22 mm 22 mm 22 mm 22 mm 22 mm
Table Travel slow 0.75 mm 0.75 mm 0.75 mm 0.75 mm 0.75 mm
Grinding wheel dia X width X centre hole 650 x 22 x 152.4 650 x 22 x 203.2 750 x 25.4 x 203 800 x 25.4 x 203 900 x 25.4 x 300
Work head Spindle Diameter 62 mm 62 mm 72 mm 72 mm 87.5 mm
Tail Stock Spindle Travel 75 mm 75 mm 75 mm 75 mm 75 mm
Wheel Head Motor 3 HP 5 HP 7.5 HP 7.5 HP 10HP
Work head Motor 1 HP 1 HP 1 HP 1 HP 2 HP
Main Slide Auto Motor 1 HP 1 HP 1 HP 1 HP 2 HP
Grinding Wheel Auto Motor 1 HP 1 HP 1 HP 1 HP 2 HP
Coolant Pump Motor 0.1 HP 0.1 HP 0.1 HP 0.1 HP 0.1 HP
Work Space Required 4572 x 1981 5750 x 1675 6875 x 2200 8534 x 2400 11000 x 2400
Net Weight Approximate 3000 Kg. 4000 Kg. 5000 Kg. 5500 Kg. 6400 Kg.
Gross Weight Approximate 3500 Kg. 4650 Kg. 5800 Kg. 6200 Kg. 7000 Kg.
Box Size Gross Approximate. (in mm) 3050 x 1525 x 1625 4200 x 1675 x 1650 4975 x 2125 x 1900 5175 x 2125 x 1950 7400 x 2150 x 2175

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