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| SPECIFICATION | ||||||
| ITEM | CK6136 | CK6136DL | CK6140 | CK6140A | ||
| Max.swing over bed | Φ360 | Φ380 | Φ400 | Φ420 | ||
| Max.swing over toolpost | Φ180 | Φ210 | Φ220 | Φ230 | ||
| Distance between centers | 750 | no | 750,1000,1500,2000 | 750 | ||
| Max.machining length | 750 | 380 | 750,1000,1500,2000 | 750 | ||
| Chuck size | Φ200 | Φ200 | Φ200 | Φ200 | ||
| Spindle nose and taper style | D-6 | A2-6 | C6 | A2-6 | ||
| Spindle speed range | Stepless 75-2500rpm | Stepless 75-3000rpm | Double steps 44-265rpm 265-1600rpm | 0-2800/0-3600RPM | ||
| Three steps 60-190rpm | ||||||
| 220-650rpm | ||||||
| 700-1600rpm | ||||||
| Spindle bore Dia. | Φ57 | Φ55 | Φ55 | Φ70 | ||
| Max.bar feeding Dia. | Φ48 | Φ42 | Φ48 | Φ48 | ||
| X Axis spec. | GQ2504—P3 | GQ2505--P3 | GQ2005--P4 | GQ2505--P4 | ||
| Z Axis spec. | GQ4006—P4 | GQ4006--P4 | GQ4010-P4 | GQ3210-P4 | ||
| Connecting way of X.Z axis | X:Belt-Driven | X:Direct connect | X:Direct connect | X:Direct connect | ||
| Z:Direct connect | Z:Direct connect | Z:Direct connect | Z:Direct connect | |||
| Rapid traverse rate X | 6m/min | 6m/min | 6m/min | 6m/min | ||
| Rapid traverse rate Z | 8m/min | 8m/min | 8m/min | 8m/min | ||
| Number of stations | 4 or 6 | Gang tools | 4 or 6 | 4 or 6 | ||
| X/Z Accuracy of positioning repeatability | 0.01/0.012 | 0.01/0.012 | 0.01/0.012 | 0.01/0.012 | ||
| Quill Diameter | Φ55 | - | Φ75 | Φ52 | ||
| Quill travel | 120 | - | 150 | 120 | ||
| Taper of quill | M.T4 | - | M.T.5 | M.T4 | ||
| Guideway width(mm) | 320 | 450 | 390 | 340 | ||
| Installing way of Main motor | Vertical(5.5KW) | Horizontal(5.5KW) | Horizontal(5.5KW) | Horizontal(5.5KW) | ||
| Overall size (LXWXH) mm | 3032×1230×1540 | 3032×1230×1540 | 750 | 3250×1700×1800 | 3400*2100*1900 | |
| 1000 | 3500×1700×1800 | |||||
| 1500 | 4000×1700×1800 | |||||
| Weight | 1600 Kgs | 1800 Kgs | 750 | 2400 Kgs | 3100Kgs | |
| 1000 | 2600 Kgs | |||||
| 1500 | 28500 Kgs | |||||
| Standard Equipment | Optional Equipment | |||||
| - Manual chuck, Alarm Lamp, Working lamp | - Hydraulic chuck, - Rotary oil cylinder, - Automatic bar-feeder, - Chip conveyor, - Collets, | |||||
| - Automatic lubricating system, Coolant system | - Automatic safety Door, - Hydraulic tailstock. | |||||
| FEATURES | ||||||
| 1.Machine are made of high in tensional cast iron with good vibration resistance and high rigidity | ||||||
| 2.SpinDle of heavy-cutting structure to achieve high rigidity and high precision | ||||||
| 3. With electrical turret, it can achieve high positioning, fast speed for tool change and high performance | ||||||
| 4. With feeding motor and lead screw for type of Direct connection, it can assure the machining precision and positioning accuracy. | ||||||
| 5. Tailstock can be adopted by hydraulic Driving to make sleeve travel bigger and easy operation. | ||||||
| 6. Complete closed cover can protect the iron scraps splashing out. | ||||||
CNC lathe