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Audited Supplier Performance and Feature
1. This machine is suitable for mechanical processing of all industries. It can be used for rough and finish processing of inside and outside cylinder, cone surface, end face, grooving and cutting, as well as boring internal hole.
2. The foundation part is whole casting structure, using high strength and low stress cast iron material, annealing after casting, aging treatment after rough machining. The column guide rail adopt grinding processing, beam guide and ram guide adopt grinding processing after the intermediate frequency quenching.
3. Main transmission is driven by AC motor, main drive speed changing with 16steps is controlled by solenoid valves. All gears in the gear-box adopt high frequency quenching process.
4. Worktable adopts the type of rolling guideway, so large loading capacity of worktable and high turning precision.
5.Vertical tool-post is equipped with five station tool-post, and adopts high precision rat-gear disk positioning, side tool-post is equipped with four-station tool-post. Both tool-posts adopt hydraulic balance. Horizontal and Vertical feed of vertical tool-post use the sliding screw driving; vertical and horizontal feed of side tool-post adopt gear-rack driving. Both tool-post are driven by 3-ph AC motor, the type of guideway is sliding guide rail, and the guideway paste high strength PTFE soft belt.
6. Hydraulic system is equipped with German traffic transmission device, to guarantee oil flow stability for the workbench lubricating.
7. The machine uses PLC control, high reliability, electrical wiring in accordance with the process execution.
8. Beautiful appearance, agreeableness, convenient operation and maintenance.
9. According to customer's special requirement, we can provide digital display device, T-type ram and square ram.
| Specifications | Unit | VL1250E | VL1600E | VL2000E | VL2300E |
| Max. turning diameter | mm | 1250 | 1600 | 2000 | 2300 |
| Max. height of workpiece | mm | 1000/1250/1400 | 1000/1250/1400/1600 | 1250/1600 | 1250/1600 |
| Max. weight of workpiece | tons | 5 | 8 | 12 | 12 |
| Worktable diameter | mm | 1010 | 1400 | 1800 | 2000 |
| Max. cutting force of tool-post | KN | 20 | 25 | 25 | 25 |
| Max. torque of worktable | KN.m | 17.5 | 25 | 32 | 32 |
| Worktable speed | rpm | 6.3-200 (16) | 5-160 (16) | 4-125 (16) | 3.2-100 |
| Tool post feed speed | mm/min | 0.8-86 (12) | 0.8-86 (12) | 0.8-86 (12) | 0.8-86 |
| Tool-post rapid feed speed | mm/min | 1800 | 1800 | 1800 | 1800 |
| Swiveling angle of tool-post | ° | ±30° | ±30° | ±30° | ±30° |
| Horizontal travel of tool-post | mm | -28~733 | -15~930 | -65~1150 | -86~1300 |
| Vertical travel of tool post | mm | 650/800 | 800/1000 | 800/1000 | 800/1000 |
| Main motor power | kw | 22 | 30 | 37 | 37 |
| Worktable guideway type | - | rolling | rolling | rolling | rolling |
| Tool-post guideway type | - | sliding | sliding | sliding | slinding |
| Machine weight | tons | 8.3/8.6/8.9 | 12.6/13.8/14.1 | 17.5/17.8 | 18.8/19.5 |
| Machine dimensions (LxWxH) | cm | 236x230x358 | 283x287x387 | 321x297x420 | 370x339x424 |
Suppliers with verified business licenses
Audited Supplier 
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