Description
This machine of the ROTURN C series impresses with the classic virtues of a compact CNC production lathe. With its Siemens 828 D Basic control, it meets all the requirements for current control technology. The inclined bed machine with 8-station tool turret and powerful 15 kW (20 hp) main spindle motor has a hydraulic 3-jaw chuck with through-hole. The tailstock is equipped with a hydraulically operated quill and a large stroke. A flat top conveyor and a high-performance coolant system round out the standard equipment.
Features
- Highlights
- Future-proof: the Siemens 828 D Basic control meets all requirements for advanced control technology
- A hydraulic 3-B chuck with passage is included in the scope of delivery as standard
- Hinged belt conveyor and high-performance coolant system included in standard equipment
- Machine Design
- Heavy machine frame with inclined bed ensuring high rigidity and easy chip removal
- Precise linear guides in X and Z for high stability and accuracy even at highest loads
- The enclosed work space is easily accessible through a large sliding door
- Tailstock with hydraulically operated quill with a maximum stroke of 3 in
- Automatic central lubrication system ensures reliable lubrication of guideways
- Spindle
- Max. spindle speed 2,000 rpm (Roturn 402C)
- Motor rating 15 / 20 HP
- Tool Changer
- The 8-station tool turret ensures a large work area and quick and precise tool changes
Standard Equipment
- Siemens 828 D Basic control
- Hydraulic 3-jaw lathe chuck, Ø 8 inch with bore
- Hydr. tailstock
- Automatic central lubrication
- Chain-type chip conveyor
- Heat exchanger for electric control cabinet
- Enclosed work space
- LED work lamp
- Coolant system
- Compressed air gun
- Coolant gun
- Operating tools
- Operator manual
Specifications
- Working Area
- Center height: 8”
- Workpiece length (max.): 17”
- Turning diameter over bed: 16”
- Turning diameter over support: 10”
- Travels
- Travel X-axis: 7.9”
- Travel Z-axis: 18”
- Headstock
- Speed range: 50 rpm - 2000 rpm
- Spindle mount: A2-8 null
- Lathe chuck diameter: 10”
- Spindle bore: 3”
- Spindle bore with draw tube: 3”
- Rapid Feed
- Rapid feed X-axis: 629.92”/min
- Rapid feed Z-axis: 787.4”/min
- Tool Head
- Number of tool stations: 8 positions
- Tool shank dimensions-width: 1”
- Boring bar mount diameter: 1.6”
- Tailstock
- Tailstock taper: 5 MT
- Tailstock quill stroke: 3”
- Tailstock quill diameter: 3”
- Drive Capacity
- Main motor rating: 20 / 15 Hp
- Motor rating coolant pump: 0.2 Hp
- Measures and Weights
- Overall dimensions (length x width x height): 150” x 74” x 76”
- Weight: 7,480 lbs.
