The PARTZSCH Group
Lift drives
LIFT DRIVES
Under the brand "Swiss Traction Germany", PATZSCH Elektromaschinenbau GmbH develops, produces and sells gearless lift drives for heights up to 35 metres. The energy-efficient and compact direct drives of the ZEFIR series are low-maintenance and low-noise. The permanent magnet synchronous motor convinces with high power density and extraordinarily high efficiency. The encoder system implemented in our drives guarantees exact positioning and optimum motor control over the whole speed range.
Our range of services
- Development, production, and distribution of gearless lift drives
- 6 frame sizes for the range of useful loads from 225 kg to
14,000 kg and lifting heights up to 35 metres - Customised solutions are also offered
- Patented drum drives developed in-house
Your advantages at a glance
- Energy-efficient
- Compact design, high efficiency
- Low-maintenance, low-noise
- High torques, high power density
- Our drives produce a high stall torque
- High positioning accuracy thanks to implemented encoder system
We can also realise individual customer wishes as regards specific rope groove types, rope diameters or different brake systems.
Technical specifications
ZEFIR lift motors:
- MINI CLASS Z 18X:
Useful load 225 kg ... 630 kg; lifting height up to 20 m - MAGIC CLASS Z 24X:
Useful load: 225 kg ... 1,250 kg; lifting height up to 35 m - COMPACT CLASS Z 32X:
Useful load: 400 kg ... 2,000 kg; lifting height up to 35 m - MEDIUM CLASS Z 42X:
Useful load: 800 kg ... 2,000 kg; lifting height up to 35 m - PREMIUM CLASS Z 52X:
Useful load: 1,250 kg ... 5,600 kg; lifting height up to 35 m - BISON CLASS Z 62X:
Useful load: 1,600 kg ... 14,000 kg; lifting height up to 35 m
Patented drum drives developed in-house:
- Lifting height up to 17 m
- Velocity up to 0.63 m/s
Do you need other lifting heights or other velocities? Do not hesitate to contact us.
