Description
Umprotech CNC Lathe – 26" Swing x 80" Length, 12" Chuck, 3.5" Bore, Fanuc 0i-TF
A robust slant-bed CNC turning center built for US job shops and OEMs tackling long-shaft, bar, and mixed chucking work. The 26" swing and 80" between centers offer a unique envelope for large components, while the 12" hydraulic chuck and 3.5" spindle bore handle demanding bar and tube jobs. Powered by a 35 HP vector spindle and Fanuc 0i-TF control, this lathe balances heavy-duty capacity with flexible automation options.
Swing: 26" · Between Centers: 80" · Chuck: 12" hydraulic · Spindle Bore: 3.5" · Spindle Power: 35 HP · Controller: Fanuc 0i-TF
Key advantages for US buyers
- 26" swing and 80" between centers – ideal for long shafts, large flanges, and mixed-size jobs.
- 12" hydraulic chuck with 3.5" spindle bore – accommodates heavy bar, tube, and castings.
- 35 HP vector spindle delivers strong torque for roughing and smooth finishing in steels and alloys.
- Fanuc 0i-TF Plus with Manual Guide i – proven reliability and conversational programming for rapid setups.
- 12-station turret supports a wide range of turning, boring, threading, and grooving tools.
- Automation-ready: chip conveyor, programmable tailstock, parts catcher, and bar feeder interface available.
Key technical specifications
Swing over bed: 26"
Handles large diameter parts, flanges, and shaft work not possible on smaller lathes.
Distance between centers: 80"
Supports long shafts, hydraulic rods, and extended-length jobs common in energy and industrial sectors.
Chuck size: 12" hydraulic
Securely holds large bar, tube, and castings for both one-off and production runs.
Spindle bore: 3.5"
Allows through-spindle workholding for bar feeding and long stock.
Spindle power: 35 HP vector spindle
Provides the torque needed for heavy roughing and the speed for precision finishing.
Turret: 12-station
Flexible tooling for high-mix turning, boring, threading, and grooving operations.
Control: Fanuc 0i-TF Plus with Manual Guide i
Industry-standard CNC with conversational cycles; Siemens 828D ShopTurn available as an option.
Capabilities & typical applications
This CNC lathe is designed for shops needing a versatile machine that bridges the gap between compact chuckers and large shaft lathes. Ideal as a standalone turning cell or integrated with bar feeders and automation for production environments.
- Long shafts, hydraulic rods, and energy components up to 80" length
- Large diameter parts, flanges, and tube work up to 26" swing
- Bar and tube jobs requiring 3.5" spindle bore and 12" chuck
- Job-shop and contract manufacturing for machinery, oil & gas, and general fabrication
- High-mix/low-volume production, prototypes, and repeat orders
Implementation & support for US shops
We partner with US job shops, OEMs, and integrators to ensure a smooth transition from purchase to production. Our team reviews your parts, materials, and floor plan to confirm fit and utility before delivery. We provide guidance on power requirements, material flow, and safety integration.
On-site commissioning, training, and support are available to help your team ramp up quickly. We assist with basic program setup, tooling strategies, and part process reviews to maximize uptime and ROI.
- Pre-installation review: power, floor space, access, and workflow
- Application review: part mix, materials, and thickness confirmation
- Training and handover for operators and programmers
Next step: Send us your sample parts or prints, and we’ll confirm fit, cycle time, and the best configuration for your shop.
