Knee Mill – 5KS / 5KV
Knee Mill - 5KS / 5KV
5KS
- Spindle material made from SCM415 (SAE4115) Cr-Mo steel alloy with tempering treatment, fully hardened and ground. Spindle run out: 0.005mm.
- Centralized one shot lubrication system for ways, nuts and leadscrews.
- Precise angular contact spindle bearing.
- 10 speeds step-pulley drive.
- Unique design on Hi-Low gear speed commutation, bearing support on both side of spindle pulley.
- Adjustable break handle increases the life of brake shoe.
- Lifting screw diameter 38mm.
- Longer saddle (650mm) support to the table provides high accuracy and rigid machining .
- Turcite-B coated on X Y ways.
- Square way design on Y and column slideway.
5KV
- Spindle material made from SCM415 (SAE4115) Cr-Mo steel alloy with tempering treatment, fully hardened and ground. Spindle run out: 0.005mm.
- Centralized one shot lubrication system for ways, nuts and leadscrews.
- Precise angular contact spindle bearing.
- 10 speeds step-pulley drive.
- Variable speed drive up to 4300 rpm/60Hz 3600rpm/50Hz.
- Patented special copper alloy SAM214 for vari-disc keys with precise ground and grease lubrication groove designed to prevent overheating.
- Bearing support at the end of motor shaft.
- Double sided vari-disc belt to provides noise level.
- Motor shaft material made from SCM425 Cr-Mo steel alloy, diameter 28mm.
| Specification | 5KS / 5KV | ||
| Table size | 254x1270mm (10”x50”) | ||
| T-slot of table (Q’ty x size) | 3x16mm (3×0.629”) | ||
| Longitudinal travel (X axis) | Manual | 776mm (30.55”) | |
| Auto | 696mm (27.4”) | ||
| Cross travel (Y axis) | 410mm (16.141”) | ||
| Vertical travel of knee (Z axis) | 450mm (17.716”) | ||
| Ram travel | 560mm (22”) | ||
| Quill travel | 127mm (5”) | ||
| Spindle taper | NST#40 | ||
| Spindle to table nose | 85~535mm (3.3”~21”) | ||
| Spindle center to column | 178~738mm (7”~29”) | ||
| Over swivel on turret | 360゜ | ||
| Head swivel (R&L) | +/-45゜ | ||
| Head tilt (up&down) | Option | ||
| Spindle motor | 5HP | ||
| X axis motor | Option: Power feed | ||
| Lifting motor | 1HP gear type motor | ||
| Quill feed | 0.04~0.08~0.14 mm/rpm (0.0016” ~ 0.003” ~ 0.006”) | ||
| Spindle speed | Step head | 50Hz low: 54~330 High: 475~2875 60Hz low: 65~400 High: 570~3450 |
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| Variable speed head | 50Hz low: 50~415 High: 415~3600 60Hz low: 60~500 High: 500~4300 |
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| X axis rapid speed | Nil | ||
| Lifting motor speed | Nil | ||
| Overall height | 2360mm (92.913”) | ||
| Overall depth | 2120mm (83.464”) | ||
| Overall width | 1790mm (70.472”) | ||
| Net weight | 1600Kgs (3500lbs) | ||
We reserve the right to modify and improve the specification without notice. The specification shown above is for reference only.
