Crankshaft Grinding Machine CGX360-3500

Category: CNC Crankshaft Grinding

The CGX model is an entry level crankshaft grinding machine suitable for rebuilding of crankshafts or for low productivity manufacturing.

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Electrical

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Product Information

The machine is equipped with PLC control system. X and Z axes are moved by ballscrews on guideways and controlled by linear encoder. The lubricant system is centralized and there is automatic dressing cycle with automatic positioning of the grinding wheel. Complete with a fully automatic balancing system and vibration detector for best cutting condition of the grinding wheel. 3D Touch probe fixed on grinding wheel‐head permit the longitudinal setup of the workpiece and the position of grinding wheel.

The Z axes travels 3,700 mm and the X axes travels 480 mm. The grinding wheel diameter is 915 mm

Linear encoder forX-Z axis and digital readout XYZ

Wheel side tapering dresser

Hydraulic wheel dresser

Set of auxiliary counterweights

Narrow steady rest dia 20-200 mm

Standard steady rest dia 30-200 mm

Part #          Description

830008       Coolant additive

810418         Coolant nozzle .71″

818182         Crankshaft centering fixture

810293         Dial indicator

810292         Spindle assembly, quick check

818285          Crankshaft journal checking square

815283           Dressing stick

128199-1         Grinding wheel 36″x8″x1″

818291             Infeed check pin

810667             Self centering chuck ” (2) (OEM)

818292             Service tools

818185              Steadyrest, standard dial-o-matic

818287              Steadyrest narrow dial-o-matic

810299              Stroke setting measuring device w/indicator

812112                Dial indicator

121252                Way lubricant (1 Gal.)

810401                Wheel balancing arbor

810460                Wheel center

818289                Wheel face, side & radius dresser

817009                Radius dressing diamond

812523                 Face & side dressing diamond

810395                 Wheel hub puller

810392                 Wheel spindle oil (1 Gal.)

818290                 Air index pin assembly

Technical Specifications

Height of Centers on Table
14.1 in.
360 mm
Maximum Distance Between Centers
129.9 in.
3300 mm
Maximum Distance Between Self Centering Chucks
127.9 in.
3250 mm
Maximum Diameter Admitted on Table
28.3 in.
720 mm
Maximum Head Offset
6.69 in.
170 mm
Maximum Diameter Ground Using a New Grinding Wheel
19.6 in.
500 mm
Maximum Diameter Admitted in Steadyrest
7.87 in.
200 mm
Diameter of Grinding Wheel
36 in.
915 mm
Standard Grinding Wheel Thickness
1.25 in.
32 mm
Minimum Grinding Wheel Thickness
0.78 in.
20 mm
Maximum Grinding Wheel Thickness
2.3 in.
60 mm
Maximum Weight Admitted Between Centers
1,322 lbs.
600 kg
Maximum Weight Admitted Between Steadyrest
2,645 lbs.
1200 kg
Diameter of Self Centering Chucks
8.8 in.
225 mm
Variable Headstock Rotation Speeds
80 RPM
80 RPM
Grindhead Motor Power
7 - 6 HP
7, 5 kW
Head Stock Motor Power
2 - 9 HP
2, 7 kW
Z Axis Motor Power
2 - 9 HP
2, 7 kW
X Axis Motor Power
2 - 9 HP
2, 7 kW
Air Pressure for Head Displacement
87 PSI
6 bar
Overall Dimensions (L x W x H)
280 in. x 98.4 in. x 86.6 in.
6 bar
Approx. Machine Weight
28,660 lbs.
13000 kg
Approx. Shipping Weight
18,739 lbs.
8500 kg

Demonstration

Video coming soon