CNC heavy duty lathe is mainly a special machine tool for pipe thread turning processing, and it can also be used for turning outer circle, boring and flat surface of common lathe. It is applied to processing and repairing drill pipe, drill collar, square drill pipe and casing in petroleum, metallurgy, chemical industry, hydropower and geological departments.
Specification
| Specification | CK61100 |
| Capacity | |
| Chuck size | 3- jaw chuck(400)/4-jaw chuck(1000) |
| Max. swing dia. over bed | 1000mm |
| Distance between center | 1500/2000/3000/4000/5000/6000mm |
| Max. swing dia. over slide | 680mm/610mm |
| Width of bed | 600/650mm/755mm |
| Spindle | |
| Spindle speed range | 25-700r/min/10-300r/min |
| Mode of spindle speed | Three gears,Variable speed in one gear |
| Spindle bore | 105mm/140mm |
| Spindle nose | C11/A2-15 |
| Taper of spindle | Metric1:20/120/Metric1:20/150 |
| Axis | |
| X axis travel | 520mm |
| Z axis travel | 1500mm |
| X/Z axis rapid traverse | 4000/5000mm/min |
| X Axis Motor Speed | 1500r/min |
| X Axis Motor Torgue | 15N.m/22N.m |
| X Axis Motor Power | 2.4kw/3.5kw |
| Z Axis Motor Speed | 1500r/min |
| Z Axis Motor Torgue | 22N.m/30N.m |
| Z Axis Motor Power | 3.5kw/4.7kw |
| Tailstock | |
| External diameter | 100mm/160mm |
| Travel of tailstock quill | 250mm/300mm |
| Taper of tailstock quill | Morse No. 6 |
| X/Z ballscrew | X=32/Z=63-80mm |
| Turret | |
| Type | Electrical type |
| Electric tool-post Model | HAK-21280/SLD170A |
| No. of tool stations | 4 position |
| Max. section of tool | 32x32mm |
| Turret indexing time | 4.1s |
| Motor | |
| Spindle motor power | 15kw |
| Coolant pump power | 0.125KW |
| Positioning accuracy | 0.02mm |
| Re-positioning accuracy | 0.01mm |
| Machine Dimensions | |
| Overal dimension (L×W×H) | 3800×2200×2000mm for 1.5M |
| Packing size(L×W×H) | 4050*2300*2250mm for 1.5M |
| N.w | 7.5t |