Shock damper VC25 series

mechanicalhydraulicindustrial

Precise adjustment for any type of application: Hydraulic feed controls of the product family VC are ideally suited for the precise tuning of constant feed rates. The thread of the outer body of this closed hydraulic element allows simple assembly. Smooth outer bodies can also be supplied. As the hydraulic oil is forced out through the throttle opening, a constant feed rate is achieved on the stroke. In the models up to 2.17" (55 mm) stroke, the tried and tested rolling diaphragm, known from ACE shock absorbers, serves as a dynamic seal, as volume compensation of the piston rod and as a reset element. Precision hydraulic feed controls of the product family VC are used in automotive and industrial applications as well as in mechanical engineering and the electronics industry. TECHNICAL DATA Compression force 6.74 lbs to 787 lbs FT = M25x1.5 threaded body Feed rate/Compression force Min. 0.51 in/min. with 90 lbs; Max. 1,500 in/min. with 787 lbs Impact velocity range At speeds of 0.98 ft/sec the maximum allowed energy is approx. 8.85 in-lbs for units up to 2.16 in stroke and approx. 17.70 in-lbs for units 2.95 in to 4.92 in stroke. Where higher energies occur use a shock absorber for the initial impact. Avoid high impact velocities. Adjustment Infinitely adjustable Positive stop External positive stops 0.04 in to 0.06 in before the end of stroke provided by the customer. Compression force 6.74 lbs to 787 lbs Stroke 0.59 in to 4.92 in Execution F = Ø 0.94 in without thread FT = M25x1.5 threaded body Piston rod diameter Ø 0.31 in Impact velocity range At speeds of 0.98 ft/sec the maximum allowed energy is approx. 8.85 in-lbs for units up to 2.16 in stroke and approx.