Dr. shrinker springs with bladder for vehicles with pneumatic suspension type MC Pherson

摘要

"Dr. shrinker springs for vehicles with pneumatic suspension with bladder type MC Pherson".The smaller springs with bladder pneumatically and equipment to be mainly used in mechanical workshops, geometry or tire shops dedicated to roofing suspensions of vehicles.Can compress the springs of vehicles with MC Pherson suspension, with the main objective of trade shock absorbers or its springs.For that, and I need to disassemble the suspension of the vehicle, and mount it on the shrinker.The equipment is constituted by a push arm (1) with a "U", which is supported by two cylindrical guides (2),Which are fixed to a base casting (9) in the lower part, and a support of the guides (10) on the upper part.The upper support is also the base of casting by means of a kingdom metallic framework (4).These guidelines have holes for threading the bolts (6), which can be exchanged position, so that the bar support (3) may be set higher or lower.According to the length of the spring to shrink.To shrink the spring, and I need to insert the lower part of the same on the basis of casting (9), leaving the damper in a perfectly vertical, and pull the hooks (8) of the push arm (1),In the upper part of the spring. The continuation must fill the bladder (7) of compressed air, opening the valve (5), so that the arm push (1) begins to compress the spring.