Overhaul Year 2007 (Complete rebuild, only original cast iron preserved)
Height of Tines Above Bed 1,250 mm
Maximum Swing Diameter 2,500 mm
Maximum Swing Diameter Over Caliper 2,000 mm
Max. Workpiece Weight (Without Supports) 160,000 kg
Max. Permissible Torque on Clamping Plate 25,000 kpm
Max. Vertical Cutting Force (Pz) on Caliper 24,000 kp
Max. Speed for Workpiece Turning (Clamped Between Tines, Without Supports) 32.5 rpm
Spindle Speed (Continuously Variable Ranges)
1st Range 0.32 – 7.1 rpm
2nd Range 0.8 – 18 rpm
3rd Range 2.15 – 47.5 rpm
4th Range 5.6 – 125 rpm
Workpiece Clamping with Jaws
Max. Diameter 1,900 mm
Min. Diameter 500 mm
Min. Diameter for Max. Torque Transmission 625 mm
Jaw Speed Feed 750 mm/min
Spindle Cone Metric 1:10, Size 200 mm
Support (Carriage & Cross Slide)
Longitudinal Feeds (Continuously Variable)
1st Row 0.2 – 10 mm/min
2nd Row 5 – 1,000 mm/min
3rd Row 1,000 – 3,000 mm/min
Transverse Slide Feeds (Continuously Variable)
1st Row 0.1 – 5 mm/min
2nd Row 2.5 – 500 mm/min
3rd Row 500 – 1,500 mm/min
Cross-Slide Feeds (Continuously Variable) 0.071 – 710 mm/min
Cross Slide Travel Length 700 mm
Knife Sledge Travel Length 180 mm
Max. Feed Force (Transverse Direction) 16,000 kp
Max. Tool Cross Section for Standard Tool Holder 80 × 80 mm
Tailstock
Pinole Diameter 560 mm
Taper in Sleeve Metric 1:10, Size 160 mm
Pinole Extension 250 mm
Tailstock Travel Speed on Bed 2,000 mm/min
Sheave Support
Passing Diameter (Max.) 1,250 mm
Passing Diameter (Min.) 800 mm
Max. Load Capacity 60,000 kg
Circular & Pulley Support
Passing Diameter (Max.) 800 mm
Passing Diameter (Min.) 360 mm
Max. Load Capacity 60,000 kg
Centering Sleeper
Passing Diameter (Max.) 2,000 mm
Passing Diameter (Min.) 780 mm
Max. Load Capacity 60,000 kg
Previous Use Final machining of crankshafts and rotors
Includes Accessories, spare knife head, and various tools