WP4500 (98 - 178") Orbital milling machine
A unique concept for machining of large diameter flanges which provides fast material removal with high overall flatness accuracy. Specifically developed for machining large crane pedestals and hydroelectric reapairs as well as being used in the ship building industry.
Features
- Precision preloaded drive bearing
- Adjustable fast set hydraulic chuck
- Anti back lash drive for vertical machining
- Precision build for flange flatness tolerances
Technical specification
| RANGE | ||
|---|---|---|
| Minimum facing diameter | 2500mm | 98" |
| Maximum facing diameter | 4500mm | 178” |
| Minimum clamping diameter | 2500mm | 98" |
| Maximum clamping diameter | 4000mm | 157" |
| R.P.M – | Min: 0 | Max: 5 |
| Spindle travel | 80mm | 3.15" |
| Milling spindle - hydraulic (standard) | 5.0 Hp | 3.7 Kw |
| Drive – hydraulic @ 70 bar (1050 p.s.i) | 5.0 Hp | 3.7 Kw |
| Hydraulic supply required | 60 L/min | 15 gal/min |
| FEED RATES | ||
| Facing feed | 400 mm/min | 16" / min |
| MACHINE WEIGHT | ||
| Machine weight | 2976 kgs | 6547 lbs |
| SHIPPING WEIGHTS AND DIMENSIONS | |||
|---|---|---|---|
| Shipping weight | 7107 Kgs (15635 lbs) | ||
| Shipping dimensions drive | L - 252cm (99”) W- 228cm (89”) H- 92cm (36”) | ||
| Shipping dimensions base | L - 321cm (126") W - 227cm (89") H - 236cm (93") | ||
The machine is supplied complete with drive ring, drive motors and reduction gearbox, facing feed /direction gearbox and pick up gearbox, Milling facing arm and 90mm column spindle, internal chuck base assembly, jaw blocks and 8 of clamping jaws - 4 off which are adjustable, toolkit, hose kit and centre distributor, all required bolts and storage / shipping box, CE certificate, Packing list and Manual.
Optional– Production quick install hydraulic chuck mounting system, hydraulic trolley power pack
