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Brand: Optimum · Stürmer Maschinen, Germany

Milling machine Optimum OPTImill MZ 4S

Article no. 3346245Universal milling machines

Milling capacity
Ø32 mm
Table dimensions
900 x 500 mm
Table travel X/Y/Z
600 x 480 x 390 mm
Spindle power
3.75 kW
Power supply
400V/3Ph~50Hz
Weight
1890 kg

Price on request

If the machine is not in the showroom, the delivery time is 7 working days. We confirm availability when we accept the order. Delivery times

Call
  • Official importer of Stürmer Maschinen
  • Warranty and out-of-warranty service
  • Delivery by arrangement
  • Technical experts at your disposal

Technical specifications

Basic features
Milling capacityØ32 mm
Table dimensions900 x 500 mm
Table travel X/Y/Z600 x 480 x 390 mm
Spindle power3.75 kW
Power supply400V/3Ph~50Hz
Weight1890 kg
Drilling performance steel (S235JR) Ø32 mm
Continuous drilling performance steel Ø28 mm
Max. size milling head100 mm
Max. size shaft milling cutter25 mm
Vertical spindle speed range30 – 2250 rpm
Table size (vertical)1200 x 250 mm
Distance vertical spindle to horizontal table70 – 440 mm
Distance horizontal spindle to vertical table130 – 390 mm
Spindle quill stroke (vertical)120 mm
Automatic feed X axis10 – 600 mm/min
Automatic feed Y axis10 – 600 mm/min
Automatic feed Z axis10 – 600 mm/min
Rapid traverse X axis50 – 780 mm/min
Rapid traverse Y axis50 – 780 mm/min
Rapid traverse Z axis50 – 780 mm/min
T-slots of the horizontal table 14 mm / 7 pcs. /63 mm
T-slots of the vertical table 14 mm / 3 pcs. /63 mm
Feed speed range X axis50 – 450 rpm
Feed speed range Y axis50 – 450 rpm
Feed speed range Z axis50 – 450 rpm
Rapid traverse speed range X axis50 – 780 rpm
Rapid traverse speed range Y axis50 – 780 rpm
Rapid traverse speed range Z axis50 – 780 rpm
Tilt of the vertical spindle milling head in the Z-X plane90°
Drive motor output (vertical spindle)3.75 kW
Machine dimensions (L x W x H)1610 x 1825 x 1885 mm
Machine weight1890 kg

Features

  • Spindle taper (vertical and horizontal) ISO 40 DIN 2080
  • Longitudinal table travel X axis 510 mm automatic / 600 mm manual
  • Cross table travel Y axis 440 mm automatic / 480 mm manual
  • Vertical table travel Z axis 345 mm automatic / 390 mm manual

Standard equipment

  • Automatic travel in all axes (X / Y / Z)
  • Ball screws in all axes (X / Y / Z)
  • Stepless feed in X / Y / Z (frequency inverter)
  • Constant torque over the entire speed range
  • Vertical and horizontal milling position
  • Electrically controlled limit switches
  • 3-axis digital position display NEWALL DP 700 (X / Y / Z)
  • Automatic centralised lubrication (X / Y / Z)
  • LED lighting in the working area
  • High-flow coolant system
  • Protective guard in the work table area
  • Vertical arbor Ø16 mm for ISO 40 holders
  • Vertical arbor Ø22 mm for ISO 40 holders
  • Vertical arbor Ø27 mm for ISO 40 holders
  • Vertical arbor Ø32 mm for ISO 40 holders
  • Adapter ISO40 – MK3
  • Box with auxiliary tools
  • Operating manual of the machine
  • Spare parts catalogue of the machine
  • CE version of the machine

The Optimum OPTImill MZ 4S milling machine is a high-performance universal machine intended for precise milling and drilling in both the vertical and the horizontal position. This milling machine has an ISO 40 spindle and a drilling capacity of up to Ø32 mm , which makes it suitable for complex and intensive production operations. The speed range of 30–2250 rpm provides constant torque and excellent control when machining different materials.

The model is equipped with automatic feed in all axes X, Y and Z, ball screws and frequency-controlled feed, which guarantees high accuracy and smooth operation. The 3-axis NEWALL DP 700 digital position display provides precise positioning, and the automatic centralised lubrication and the coolant system extend the service life of the machine. The large work table of 900 x 500 mm and axis travels of 600 x 480 x 390 mm provide stability when machining larger workpieces. With a power of 3.75 kW , a solid construction and a weight of 1890 kg , the Optimum OPTImill MZ 4S milling machine is an excellent choice for professional companies that demand maximum accuracy, power and reliability in metal-cutting operations.

The data comes from the product description. To clarify a parameter, call +359 882 477 388.

Delivery, warranty and service

Delivery by arrangement

  • Products in stock: delivered on the same day or on the next working day after the order is confirmed.
  • Products not in stock: the delivery time is 7 working days, unless one of our staff specifies otherwise.
  • Pigeon Express carries shipments of up to 400 kg. For this machine we agree the delivery method and price with you when we confirm the order.
Shipping weight
1890 kg
Dimensions
161 × 182.5 × 188.5 cm
Delivery terms

Warranty

“The warranty period is 24 months for all private individuals and 12 months for all legal entities, unless stated otherwise in the product description.”

Promash provides a warranty in accordance with the manufacturer's terms.

Frequently asked questions

Service and advice

Warranty and out-of-warranty service. Technical experts at your disposal for choosing a machine, commissioning and training.

Call: +359 882 477 388