ALTMANN is a world leader in the development and production of cleanroom cranes. Our team has designed, manufactured and assembled the biggest cleanroom cranes worldwide to date: two double girder overhead cranes with 2 synchronized hoists at 15 tons of lifting capacity each and a span of 30 m each.
References - selected examples for clean room cranes:
Purpose: precise placement of costly assemblies
Features:
- Lifting capacity: 4 tons
- Span: 8,185 mm
- Lifting height: 5,500 mm
- Cleanroom class: ISO 6
- with anti sway control
- with positioning accurate to the millimeter
- with semiautomatic
Purpose: extremely sensitive mounting and handling of high-precision machine assemblies
Features:
- Lifting capacity: 2 x 8 tons each crane
- Span: 10,250 mm
- Lifting height: 10,500 mm
- Cleanroom class: ISO 5/6
- Synchronisation accuracy: +/- 1 mm for each axis
- 2 synchronous long travel axes
- 4 synchronous cross travel axes
- 4 synchronous hoist axes
Purpose: sensitive mounting and dismounting of machine assemblies and extremely sensitive handling of products
Features:
- Lifting capacity: 5 tons each crane
- Span: 9,180 mm
- Lifting height: 4,010 mm
- Cleanroom class: ISO 6
- Synchronisation accuracy: +/- 1 mm for each axis
- 2 synchronous long travel axes
- 2 synchronous cross travel axes
- 2 synchronous hoist axes
- extremely low-rise design
Purpose: extremely sensible handling of high-precision machine assemblies in synchronised joint operation
Features:
- Lifting capacity: 2 x 15 tons each crane
- Span: 30,000 mm
- Lifting height: 8,000 mm
- Cleanroom class: ISO 6
- Synchronisation accuracy: +/- 1 mm for each axis
- 2 synchronous long travel axes
- 4 synchronous cross travel axes
- 4 synchronous hoist axes
Purpose: Charging of a cleaning facility with high-precision machine parts
Features:
- Lifting capacity: 1,250 kg
- Outreach: 4,700 mm
- Lifting height: 4,660 mm
- Cleanroom class: ISO 6
Purpose: extremely delicate handling of sensitive machine assemblies
Features:
- Lifting capacity: 6 to
- Span: 8,660 mm
- Lifting height: 5,710 mm
- Cleanroom class: ISO 6
- extremely low-rise design
Purpose: extremely sensitive mounting
Features:
- Lifting capacity: 2 tons
- Span: 22,000 mm
- Lifting height: 7,280 mm
- Clean room class: ISO 8/6
- Synchronisation accuracy: +/- 1 mm for each axis
Purpose: extremely sensitive mounting
Features:
- Lifting capacity: 2 x 2 tons
- Outreach: 4,900 mm
- Lifting height: 5,500 mm
- Cleanroom class: ISO 6
with collision control
Purpose: synchronised lifting of heavy equipment
Features:
- Lifting capacity: 2 x 5 tons
- Span: 9,200 mm
- Lifting height: 3,500 mm
- Cleanroom class: ISO 6
with tandem control
Purpose: Transport of pharmaceutical substances
Features:
- Lifting capacity: 1 to
- Span: 5,500 mm
- Lifting height: 3,300 mm
- Cleanroom class: ISO 7
with semi-automatic positioning
Purpose: Production area in the pharmaceutical industry
Features:
- Lifting capacity: 1 to
- Span: 3,100 mm
- Lifting height: 3,860 mm
- Cleanroom class:
ISO 6 according to DIN EN ISO 14644-1
corresponds to Fed. Hrs. 209 D class 1,000
or Fed. Std. 209 E M4.5
- Stainless steel surface: 1.2 μ (completely ground)
