Electro-tools and machines Chapter overview ... - EN / Hahn+Kolb

Handling technologySpring balancersContinued next pageAUTOSTAT BalancersType 7241Counterbalance (Balancer) with conical cable drumThe load stays suspended when it is released. Change of position of the attached device via minimal forceon the part of the operator. For using manually-operated tools and devices under ergonomic viewpoints,weight release, accessible, safe.Execution:•Housing and the cable drum made of aluminium die cast•Cable drum double ball-bearing•suspension can be positioned to the load which is done by a safety hook in free rotating and swivellingdesign with hook mouth securing•carrying force is infinitely variable via adjusting screw•Load is attached via a screw snap hook•cable feed limitation is impact absorbing and adjustable•rope is infinitely variable in its length via a rope clamp•If required, the cable can be replaced very easilySafety device:•Protection against falling according to DIN 15112 is included in the scope of delivery•Patented over-twist safeguard of the suspension spring•Broken spring safety device•Fully encapsulated special motive spring•Cable drum, can be blocked by integrated blocking device•Limit of the cable extraction•Push clamp for securing the cable endWorking area:•Cable extraction: 2000 mm•Ropes in special lengths available on requestA special design with manual stop of the rope entry is available on request. This allows a blocking via ahandle in the working area.Locking not to be used for load change!Can be used for following tools and appliances, e. g.:Multi-purpose screwdriver, butcher's machines, welding tongs, X-ray machines, monitor suspensions,measuring robots, riveting machines.No. 77003 Cable extension 1000 und 2000 mm with cable eye stiffener and hooks.Type 7241Size 1 2 3 4 5 6 7Carrying capacity Kg 12-20 20-30 30-45 45-60 60-75 75-90 90-100Cable extraction mm 2000 2000 2000 2000 2000 2000 2000Weight Kg 14,8 15,2 16,9 17,3 18,7 19,7 19,977000 Spring balancers Ident. No. 701 702 703 704 705 706 707Unit price E O.R. O.R. O.R. O.R. O.R. O.R. O.R.77002 Spare springs Ident. No. 711 721 731 741 751 761 771Unit price E (O.R.) (O.R.) (O.R.) (O.R.) (O.R.) (O.R.) (O.R.)77003 Spare cables Ident. No. 040Unit price E O.R.77003 Cable extension 1000 mm Ident. No. 120Unit price E O.R.77003 Cable extension 2000 mm Ident. No. 130Unit price E O.R.h Model with manual locking available and other spare parts on request. Prod. Gr. 772Electric Tools2010/111317