Spring tensioner set

· Increased safety – thanks to load-free installation · The perfect complete package · 4 pieces ∙ contents: · 4900-2A safety spring vice basic unit · 4903-1 basic support · 4903-2 universal clamping disc ∙ adjustable · 4903-3 universal clamping plate ∙ adjustable, safety adapter included · Can be used for almost any spring strut / shock absorber strut · Load-free disassembly / assembly with completely relieved shock absorber. Innovative socket and installation concept · Swivels in horizontal or vertical working position, - HAZET recommends ergonomic working height: adjust vertically, operate horizontally · Damage to shock absorbers and head plates impossible - (no overload risk) · Simple, lockable strut mount. High safety · Consistently reliable mounting of head plates · Thread damage to piston rod impossible · Permanent fixation of spring throughout operation. Secured investment – by using existing components of SYSTEM 4900 · Existing basic units 4900-2A and all tensioning jaws of System 4900 may be used · Use of future applications is assured. Allows record keeping by scaling · If recurring, significant time savings by scaling · Firm fixation eliminates readjustment at the same spring strut (left/right). 4 steps to success: - 1. Fix spring strut on clamping disc via gripper and brakes - 2. Grip spring with universal tensioning jaw - 3. Operate tensioning device with reversible ratchet, cordless screwdriver or pneumatic air ratchet - 4. Disassemble shock absorber without load and install new one - (afterwards in reverse order) · Made in Germany · Net weight: 66 kg · Number of tools: 4.