B21, China Town Mall, Midrand
Product Description
Large spindle bore of 65mm
Main spindle dynamic balanced, and supported at 2 points with taper roller bearings of Harbinbrand
Outward appearance featuring large plains, making the machine more good-looking
Gapped bed ways, which are super-audio frequency hardened
All gears hardened and ground by Reishauer grinding machine
Leadscrew and feed rod interlocked, both with overload protection
Automatic feed stopper
Configuration variable totally according to orders:
Metric or inch system; Right or left hand wheel; Large plane type; Halogen lamp; Quick change tool past; DRO; T-slot compound;
Chuck guard; Leadscrew hood; Rapid traverse motor; Electromagnetic brake; Forced lubrication system.
Product main technical parameters:
| MODEL | CD6236B | CD6240B | CD6250B | CD6260B | |
| CAPACITIES | Max. swing over bed (mm) | 360 | 400 | 500 | 600 |
| Max. swing over cross slide | 185 | 225 | 325 | 360 | |
| Center distance (mm) | 1000, 1500, 2000mm | ||||
| Max swing in gap (mm) | 490 | 530 | 630 | 730 | |
| Valid length of gap | 260mm | ||||
| Bed width | 330mm | ||||
| HEADSTOCK | Spindle hole | 65mm | |||
| Spindle nose | ISO-C6 or ISO-D6 | ||||
| Spindle taper | Metric 70mm | ||||
| Spindle speeds (Number) | 22-1800rpm (15 steps) | ||||
| FEEDS | Metric threads range (Kinds) | 0.5-28mm (66kinds) | |||
| Inch Threads range (Kinds) | 1-56 /inch(66kinds) | ||||
| Module threads range (Kinds) | 0.5-3.5mm (33kinds) | ||||
| Diametral threads range (Kinds) | 8-56 DP(33kinds) | ||||
| Longitudinal fees range (Kinds) | 0.072-4.038mm/rev(0.0027-0.15 inch/rev) (66kinds) | ||||
| Cross feeds range (Kinds) | 0.036-2.019mm/rev(0.0013-0.075 inch/rev) (66kinds) | ||||
| Rapid traveling speed of carriage | 5m/min (16.4ft/min) | ||||
| Leadscrew size: Diameter/Pitch | 35mm/6mm | ||||
| CARRIAGE | Cross slide travel | 300mm | |||
| Compound rest travel | 130mm | ||||
| Cross-section size of toolshank | 20*20mm | 25*20mm | 25*25mm | ||
| TAILSTOCK | Taper of tailstock sleeve | Morse No.5 | |||
| Diameter of tailstock sleeve | 65mm | ||||
| Travel of tailstock sleeve | 120mm | ||||
| MOTOR | Main drive motor | 4.0kw or 5.5kw or 7.5kw | 7.5kw | ||
| Coolant pump motor | 0.125kw | ||||
| Rapid traverse motor | 0.12kw |
Details Display
