WOLFF-Boost
With the WOLFF-Boost function, the load is allowed to exceed the load torque range specified for the lifting capacities by up to 10%. This is, however, subject to the restriction that hoisting gear and trolley gear must only be moved alternatingly.
WOLFF 8076 Compact
Technical information
| BGL classification | C.0.10.800 |
| Norms | EN 14439 |
| Max. load capacity | 40.0 t |
| Max. jib radius | 80.0 m |
| Rope falls | 2 |
Power requirements
| Hoisting gear: | ||
|---|---|---|
| Type | Hw 40132 FU | |
| Power | kW | 132 |
| Current | A | 242 |
| Crane: | ||
| Operating current | A | 229 |
| Peak current | A | 372 |
| Supply line: | ||
| Cross Section A | mm² | 95 | 120 |
| Max. fuse | A | 200 | 200 |
| Max. length S2 + S3 | m | 196 | 241 |
| Connected power | kVA | 158 |
| min. required generator power | kVA | 395 |
Load Data BOOST
Description
Main Components
30 m basic jib. Extension up to 80 m in 5 m steps. with trolley gear in jib section 1. Trolley rope depot for transport in jib section 2. Slewing frame with 3 slewing gear, electrical central lubrication and slip ring system,operator’s cabin station with control cabinet. Counter jib with counterweights and hoist winch.
Drive Technique
All drives frequency controlled squirrel cage motors, fully thermal protected. Hoisting winch Hw 40132 FU, hoisting gear with performance optimization and performance reduction option. Slewing gear with electrically operated weathervaning device. Automatic wind force compensation controls.
Electrical Equipment
Multi-voltage equipment for supplies from 380 V to 480 V at 50 / 60 cycles. Voltage monitoring, electronic safety crane controls with bus technology. Incremental absolute encoders for all operating movements. Electronic load measuring. Multilingual graphic display with touchscreen. Wind indicator and signal lights on cabin station.
Safety Equipment
Electronic overload protection with WOLFF Boost. Increased load moment limitation due to automatic hoist speed reduction. Menu guided setting of overload protection system, Working space limiter and of all limiters from operator’s cabin. Anti-collision interface. WOLFF Link data transfer system, 2nd brake for hoist winch optional.
Tower Elements, Climbing Device
Tower configuration of WOLFF system tower elements. WOLFF slug bolt connection. Detachable hydraulic WOLFF system climbing device or WOLFF internal climbing system.
Undercarriage UW, Mobile Cross Frame KRF
WOLFF undercarriage UW can be used with gauge with 12.0 m or mobile cross frame KRF with 10.0 m.
Cross Frame Elements KRE, Cross Frame KR
For stationary installation. Cross frame elements KRE can be converted to undercarriage UW. Cross frames KR can be converted to KRF.
Power Requirements and hook paths (Slewing part)
156 kVA (Hw 40132 FU), hook path 400 m in 2-fall operation.
