The Kromer 7221-03 is an air hose tool retractor for pneumatic tools weighing 15.4-22 lb - for example larger air nutrunners or impact wrenches - and works equally with any other air tool in that weight range. It carries the compressed air line and the tool on the same unit: retraction force increases as the cable is pulled out, so the tool comes to hand easily and then returns to its start position when released, taking the hose with it.

No locking mechanism on the 7221; the ratchet-lock version is the Type 7222. Keeping the air line inside the unit keeps it off the floor and out of the way. The hose supplied is a 9 x 13 mm spiral; Kromer also builds this unit with an 11 x 16 mm spiral hose, so ask us if you need that version.

Specifications:

• Capacity: 15.4-22 lb (7.0-10.0 kg), infinitely adjustable
• Cable travel: 9.8 ft (3,000 mm)
• Unit weight: 9.3 lb (4.2 kg)
• Kromer item no. 7221 0801 03
• High-strength steel cable
• Spiral air hose, 9 x 13 mm as supplied
• Also built by Kromer with an 11 x 16 mm spiral hose (items 0801 1x) - ask us
• Maximum operating pressure: 145 PSI (10 bar)
• Infinitely variable load setting
• Safe suspension with freely rotating and swivelling screw-type spring hook
• Housing of very impact-resistant and abrasion-resistant plastic
• Cable drum of abrasion-resistant plastic
• High-strength special suspension spring
• Infinitely adjustable cable stop buffer
• Cable wedge allows infinite adjustment of cable length
• Screw-type spring hook for load suspension
• Available without (Type 7221) or with (Type 7222) automatic ratchet lock

Safety:

• Closed unit; rigid, impact-resistant design
• Electrically insulated suspension via screw-type spring hook (freely rotating and swivelling)
• Includes safety chain as fall protection
• Mechanism for locking the cable drum
• Spring fracture safeguard standard
• Includes ferrule for securing the cable end
• GS-certified

Use only within the load range shown on the rating plate. Not for use as a crane or hoist.

Made in Germany by Kromer (Gottenheim), a manufacturer certified to ISO 9001 and ISO 14001. CE and DIN 15112 compliant.

Lighter tool? 7221-02 (8.8-17.6 lb). Heavier? 7221-04 (22-30.9 lb). Need it to park at a set height? The 7222-03 (same frame, automatic ratchet lock) does that. Electric tool instead, no air line needed? The 7221-03 standard retractor is the same capacity without the hose. Browse all air hose balancers and retractors. Supported in the USA by Tool Balancers USA.