Turn-Mill Machine

Model / Category:

QPR-46MY

Product Overview:

A turn-mill machine combines turning and milling in one CNC machine, completing multiple operations in a single setup and reducing transfers between machines.

QPR-46MY Large-Swing Turn-Mill Machine

The QPR-46MY is a Y-axis turn-mill machine for complex precision parts. It offers Φ560 mm swing over bed, 320 mm machining length and a BMT40-12T live turret, combining turning, milling, drilling and tapping in one setup.

Key features
1. BMT40-12T 12-position live turret with Y axis and 2.3 kW live-tool motor for combined machining.
2. Y-axis travel of ±35 mm supports eccentric holes, keyways and polygonal features without a second setup.
3. Capacity: Φ560 mm swing over bed, Φ520 mm machining diameter, Φ128 mm over the toolholder, 320 mm length and Φ46 mm bar capacity.
4. Spindle: A2-5 nose, Φ56 mm bore, up to 4,500 rpm and 7.5 kW/35.8 N·m output.
5. Motion: 35 mm ball-type linear guideways, 24 m/min X/Z rapid traverse and 10 m/min Y rapid traverse. Net weight is 3,500 kg.

At a glance
- Φ560 mm swing, 320 mm machining length and Φ46 mm bar capacity.
- BMT40-12T live turret with ±35 mm Y-axis travel.
- A2-5 spindle with Φ56 mm bore, 7.5 kW/35.8 N·m and 4,500 rpm maximum speed.
- 3,500 kg net weight for multi-operation precision machining.

Frequently asked questions

Specifications and capacity
Q: What are its maximum machining dimensions?
A: Φ560 mm swing over bed, Φ520 mm machining diameter, Φ128 mm over the toolholder and 320 mm maximum length.
Q: What bar size can it accept?
A: Maximum bar capacity is Φ46 mm; spindle bore is Φ56 mm with a 6-inch hydraulic collet.
Q: What is the spindle output?
A: Up to 4,500 rpm, with a 7.5 kW motor, 35.8 N·m maximum torque and A2-5 nose.

Machine selection
Q: What does the Y axis do?
A: Its ±35 mm travel enables features such as eccentric holes, keyways and polygons without a second setup.
Q: How does the QPR-46MY differ from the QPR-46M?
A: The 46MY adds a ±35 mm Y axis for non-rotational features; the 46M uses a live turret without a Y axis.

Production and service
Q: Can a chip conveyor or bar feeder be added?
A: Yes. A bar feeder and automatic chip conveyor can support continuous production with Φ46 mm bar capacity.
Q: How is accuracy supported?
A: 35 mm ball-type guideways, SYNTEC servo drives and Y-axis turret positioning support one-setup machining and reduce re-clamping errors.
Q: What service and training are included?
A: The machine is offered with warranty, on-site installation and commissioning, and operation and maintenance training. Specific warranty terms are subject to the contract.