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

Handling technologySpring balancersContinued next pageAUTOSTAT AIR Spring balancersType 7223 – with conical hose reelThe 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 compressed-air tools and devices under ergonomicviewpoints, weight release, accessible, safe - with direct hose connection.Execution:•air supply via the AIR spring balancer by installed compressed air hose directly to the compressed airmachine•rate of air flow is identical in inserted and extracted hose•rotating joint for air connection is integrated in the unit•hose reel is particularly soft and free-moving.•housing and hose drum made of extremely shock-resistant and abrasion-proof special plasticSafety device:•Freely turning and tilting suspension with one screw-type snap hook•Protection against falling according to DIN 15112 is included in the scope of delivery•Ultimate load setting by notching•Tool connection via existing quick-acting coupling•Adjustable, flexible hose reel limitation•Riveted special motive springWorking area:•Hose reel: 800 mm•Hose extensions available on requestType 7223Size 1 2 3Carrying capacity Kg 0,4-1,2 1,2-2,2 2,2-3Hose extension mm 800 800 800Clear hose width mm 6 6 6Air connection thread R 1 / 4Rotating jointR 1 / 4Rotating jointR 1 / 4Rotating jointAir throughput at 6 bar l/min 860 860 860Max. operating pressure bar 10 10 10Weight Kg 1,2 1,3 1,477000 Spring balancers Ident. No. 651 652 653Unit price E O.R. O.R. O.R.Prod. Gr. 772Electric toolsContinued next pageAUTOSTAT Safety balancerType 7248Balancer of the heavy-weight construction seriesThe 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 under ergonomic viewpoints, weight release,accessible, safe.Execution:As type 7241 but additionally:•Highest safety due to double bearing rope•Patented over-twist safeguard of the suspension spring•Product protection for very expensive tools and work pieces•Personal protection in case of installations above the head•Protection against falling according to DIN 15112 is included in the scope of delivery•Fully encapsulated special motive spring with integrated broken spring safety device•7 models for carrying capacity between 12 - 100 kg, infinitely variable•double carrying ropes are infinitely adjustable in the length via rope clampsWorking area:•Cable extraction: 2000 mm•Ropes in special lengths available on requestCan be used for following tools and appliances, e. g.:X-ray machines, welding templates, in the automobile industry, multipurpose screwdrivers, measuring armsetc.h Other advice and information on request.t Technical Hotline +49(0)711 9813-360Prod. Gr. 7721314 2010/11