Micro machining without compromise
Small, refined, precise: ZORN microone for micro machining
With the ZORN microone micro machining centre, URMA has added a compact CNC machine to its range which is perfectly suited for machining operations in the watchmaking and medical industries.
Maximum flexibility and optimum operability: ZORN microone
ZORN microone is a versatile micro machining centre that can be adapted very flexibly to a wide range of requirements. It is characterised both by its extremely compact design (with a footprint of less than one square metre) and by the possibility of easily separating the modules from one another. The ZORN CNC machine for precision micro parts is available with 3-axis or 5-axis simultaneous machining, and can also be customised.
Areas of application in the watchmaking and medical industries
The smaller the component size, the higher the demands in terms of precision, repeat accuracy and the cost-effectiveness of the manufacturing process. The microone micro machining centre is perfect for the production of movement and case components. In addition to the watchmaking industry, applications in medical technology rely on the machining of micro-components.
Your advantages
Low space requirement
Maximum 0.9 m² footprint
Tempered high-performance spindle with spindle orientation
Machining of workpieces with high precision and spindle orientation for special machining options.
Highest precision
Repeat accuracy < 0.001 mm
Sustainability
72 % lower electricity costs, 74 % less CO2 emissions, 80 % less space required (compared to conventional CNC machines)
Maximum stability
The solid granite foundation absorbs all movements for high precision.
Automation options can be retrofitted
Optimum automation options with feeding and removal devices
Technical data standard machines
| Type | 3-axis | 5-axis |
| W x D x H | 1100 × 770 × 2040 mm | 1100 × 770 × 2040 mm |
| Workpiece size | ⌀ 100 mm, H 80 mm | ⌀ 100 mm, H 80 mm |
| Repeat accuracy X/Y/Z axes | < 0.001 mm | < 0.001 mm |
| Express run-throughs | X/Y/Z 55 m/min | X/Y/Z 55 m/min B 130 U/min C 1300 U/min |
| Acceleration linear drives X/Y/Z axes | up to 15 m/s2 | up to 15 m/s2 |
| Tool magazien | 40 tools | 40 tools |
| Electrospindle | 50'000 min-1, ⌀ 0.5 – 7 mm | 50'000 min-1, ⌀ 0.5 – 7 mm |
| Control system | SINUMERIK 840D sl | SINUMERIK 840D sl |
| Suction | Fully integrated system; 3-stage filtration | Fully integrated system; 3-stage filtration |
| Delivery time | 8 weeks | 8 weeks |
ZORN microone is also available with special accessories and options.
Modular, flexible, compact: expansion with automatic cells
ZORN Maschinenbau offers automatic integration: The ZORN microone is already equipped ex-works with all interfaces for retrofitting. Expansion is, therefore, quick, easy and possible at any time.
From a pure loading function to complex further processing or interlinking: URMA offers customised automation cells directly from ZORN for numerous tasks:
Automation Smart
- Robot cell for loading and unloading
- Robot Epson type N2
- Can be operated via Siemens machine control, drive commands via M-function NC
- Base unit for pallet pick-up, e.g. palletised with 2 sandwich pallets for blanks
- Robot gripper (without gripper jaws)
- Size 760 x 760 mm
Automation Premium
- Robot Epson type C4
- Own power supply, control and operation
- Loading of up to 3 machines
- Base unit for pallet pick-up, e.g. palletised with 3 sandwich pallets for blanks
- Robot gripper (without gripper jaws)
- Dimensions 1,100 x 760 mm
Customised design for your individual needs
ZORN Maschinenbau concentrates primarily on developing customised machines for specific applications. The ZORN microone can also be manufactured as a customised solution according to your individual requirements. We would be happy to advise you on special accessories and options!
URMA service offer
In addition to sales, we also offer you outstanding service and application support. With our own ZORN service department, we have factory-trained employees for the maintenance and repair of your ZORN machine. We operate a direct factory outlet and, therefore, boast an extensive stock of spare parts for prompt delivery.
Our service vehicles are also equipped with the most common parts to provide you with the fastest possible service and reliable maintenance.