TRNC-255B combines rotary and tilting motion for angled access and multi-sided machining. ROTIVEX coordinates application review, technical confirmation and sourcing from Shanghai.
Request TRNC-255B Configuration & Quote
Dimensions & Installation Reference
Catalogue Specifications
| Specification | TRNC-255B |
|---|---|
| Worktable diameter | 255 mm |
| Through-hole diameter | 100 mm |
| Table height, horizontal position | 330 mm |
| Center height at 90° | 235 mm |
| Tilting range | −40° to +120° |
| Maximum speed: rotary / tilt | 33.3 / 16.6 rpm |
| Rotary indexing accuracy / repeatability | 15 / 4 arcseconds |
| Allowable load: horizontal / tilting | 140 / 80 kg |
| Net weight, motor excluded | 300 kg |
Reference: supplied catalogue pages 47–48. Values apply to the catalogue configuration and must be checked against the accepted order drawing. Maximum speed is not a guaranteed loaded machining speed. Angular figures are positioning specifications, not finished-part tolerances.
Confirm the Complete Tilting Setup
Confirm whether your process requires 3+2 positioning or simultaneous motion. A tilting mechanism alone does not establish simultaneous machining capability. Review the machine/controller interface, motor and feedback configuration, clamping sequence and programming support. The rotary and tilting axes must be confirmed separately.
Load and Installation Checks
Include the workpiece, chuck, fixture and attached components in the total load. Use the rating for your actual orientation. Confirm load offset, allowable moments, inertia, cutting forces and clamping requirements with the supplier before selection.
Check the full swept envelope throughout the programmed tilt and rotation, including tool, spindle, machine enclosure, fixtures and cables. Mechanical travel does not guarantee collision-free machining.
Information for a Useful Quotation
- Machine brand, model and CNC controller
- Exact model and suffix; required motor/control configuration
- Part and fixture dimensions, total weight and load offset
- Required motion, angles, cutting operations and accuracy
- Installation drawing, quantity and delivery destination
We aim to provide an initial reply within 12 hours. Technical recommendations, price, availability and lead time are confirmed after reviewing the application and supplier information.
Dispatch & Limited Warranty
Dispatch within 10 working days after receipt of the agreed payment and confirmation of the technical configuration. Dispatch means shipment from origin; transit time, customs clearance and delivery to your site are additional.
One-year limited warranty from the dispatch date for confirmed manufacturing or material defects under normal use. The seller covers approved replacement parts and standard outbound freight for those parts. The buyer covers removal and installation labor, duties and taxes, and any expedited freight surcharge. On-site service or factory-return costs must be agreed in writing before work begins. Remote diagnosis is available without a service charge.
Procurement and After-Sales Support
Technical confirmation, inspection and packing/shipping coordination are available with the scope agreed in the quotation. The warranty starts on the dispatch date. The contracting seller and final order terms are confirmed before purchase. Read our procurement service and warranty overview.
Discuss Your ApplicationCompare Models & Prepare Your Inquiry
Review the TRNC-255A vs TRNC-255B vs TRNC-321 comparison to check the main catalogue differences. Use our technical inquiry worksheet to organize your machine, controller, fixture and machining requirements before contacting ROTIVEX. Final suitability requires technical confirmation.
Continue Your Selection
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