Jirfine JHT-630

JHT-630 is a horizontal machining centre for a rotary-fixture process on box-like parts. Its table is 630 × 630 mm with 1200 kg maximum load, while the separate workpiece limit is Ø1350 × 1100 mm. Model the complete tombstone/fixture, clamps and part sweep; nominal diameter does not settle holder interference at each face.

Travel is 1100/950/900 mm. The source distinguishes nose-to-table-centre distance 200–1100 mm from spindle-centre-to-table-surface 150–1100 mm. Minimum index is 0.001°, an increment rather than angular accuracy. Review deep-bore reach and the datum relationship through every planned index. Automatic pallet exchange is not specified by this model page.

The BT50 spindle is listed at 4500 rpm, with 15/18.5 kW power and 251/415 N·m torque pairs whose duty labels are not supplied. The magazine has 30 tools with 40 optional; tool limits include 18 kg mass and 300 mm length. The Φ105–200 diameter entry needs the actual holder/slot clearance definition before accepting wide tools. A 5-second T-T entry is not chip-to-chip time.

Rapids are 20 m/min and approximate mass 11.5 tonnes, with a 4800 × 4610 × 3150 mm body. Axis positioning/repeatability figures and the catalogue’s cited inspection standard are not a certification or a guaranteed finished bore tolerance. Trial the real rotary fixture and released face/bore relationships under agreed thermal and measurement conditions. Confirm control, loading/utility/service access and the delivered cell scope separately.