FAT TUR 4MN Heavy Duty Lathe

TUR 4MN's are available in 3 build ratings: standard duty, medium duty and heavy duty. Max workpiece weight between centres for the heavy duty version offers a massive 80,000kg and a special version was recently delivered to a customer in the USA with a capcity of 3,000mm x 22,000mm and max workpiece weight of 100 tons!

Specifications:
Swing over bed (mm): 700 ~ 2,300
Swing over carriage (mm): 700 ~ 1,900
Max turning length (mm): 4,800 ~ 22,000
Max weight btwn ctrs (kg): 12,000 ~ 80,000
Spindle motor (kw): 37/56 ~ 138/200
Tailstock quill dia (mm): 220 ~ 400


TUR - 4MN is a Manual / CNC combination high-precision heavy duty lathe. Equipped with the very latest Siemens SINUMERIK 840 D SL control system and AC drives it becomes a production unit for manufacturing the high-precision, complicated parts made as one-offs or in small and large batches.

Unlimited applications
When the machine is equipped with special tooling system, steady or follow rests, milling unit, grinding unit it offers high efficient heavy duty lathe for unlimited applications. The great advantage to the user of this lathe is the possibility of employing the highly developed techniques without any special knowledge of programming.

High precision and efficiency
Reduced machining times, the highest and uniform precision of all parts in the batch as well as taking away from the operator his routine work demonstrate the new level of production efficiency. The sequence of motions can involve a single element of machining, a fixed cycle or a complete program. The first steps are easy to master and you can then gradually increase the level of complexity. Right through to user-friendly easy step programming, ready cycles and full CNC automatic mode.

Fully programmable
The spindle speed is infinitely adjustable from the minimum until maximum speed. CSS is programmable. To ensure a high torque at low speeds, the machine is equipped with a gearbox which is automatic programmable as standard. To achieve higher productivity, more flexibility and to reduce non-cutting time, the machine can be equipped with special tooling systems.

The heavy duty TUR 4 MN lathes incorporate design features based upon the most recent achievements in the machine tool design and heavy duty machining techniques.