Automation Control

TYPES	Energy capacity in-lbs/cycle	Energy capacity at 20 °C in-lbs/h	Energy capacity at 100 °C in-lbs/h	Effective weight min. lbs
MC4525-0-HT	3,275	2,717,177	1,035,536	15
MC4525-1-HT	3,275	2,717,177	1,035,536	50
MC4525-2-HT	3,275	2,717,177	1,035,536	170
MC4525-3-HT	3,275	2,717,177	1,035,536	575
MC4525-4-HT	3,275	2,717,177	1,035,536	1,950
MC4550-0-HT	6,550	2,841,087	1,079,790	28
MC4550-1-HT	6,550	2,841,087	1,079,790	100
MC4550-2-HT	6,550	2,841,087	1,079,790	340
MC4550-3-HT	6,550	2,841,087	1,079,790	1,150
MC4550-4-HT	6,550	2,841,087	1,079,790	3,900

Industrial Shock Absorbers
MC4550-4-HT

Extreme temperature and high cycle applications

Self-Compensating, use at 32 °F to 302 °C
Energy capacity 6,550 in-lbs/cycle
Stroke 1.91 inch

Greater application range: just like all MAGNUM types from the product family MC33 to MC64, the HT (high temperature) industrial shock absorbers are also made from one solid piece. They use special seals and fluids. This means that these versions can even be used at extreme temperatures of 32 °F to 302 °F in order to safely and reliably damp masses and absorb 100 % of the kinetic energy.

These ready-to-install machine elements are recommended even under the most unfavorable conditions. Additional benefits are their robust, innovative sealing technology, high energy absorption in a compact design, fixed positive stop and a wide damping range. Self-compensating shock absorbers react to changing energy conditions, without adjustment.

$389.58

List price per item includes shipping

Please contact the factory for specific delivery timing.

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MC4550-4-HT

Stroke	1.91 inch
A max.	7.69 inch
L2	4.72 inch
M	1-3/4-12 UNF inch
d1	1.65 inch
d2	1.38 inch

Technical Data

Energy capacity 6,550 in-lbs/cycle

Energy capacity at 20 °C 2,841,087 in-lbs/h

Energy capacity at 100 °C 1,079,790 in-lbs/h

Effective weight min. 3,900 lbs

Effective weight max. 15,600 lbs

Hardness -4

Return Force max. 32.2 lbs

Return Force min. 15.1 lbs

Return Time 0,08 s

Side Load Angle max. 3 °

Impact velocity range 0.5 ft/sec to 16.5 ft/sec. Other speeds on request.

Operating temperature range 32 °F to 302 °F

Mounting In any position

Positive stop Integrated

Material Outer body: Nitride hardened steel; Piston rod: Hard chrome plated steel; Rod end button: Hardened steel and corrosion-resistant coating; Return spring: Zinc plated or plastic-coated steel; Accessories: Steel with black oxide finish or nitride hardened

Damping medium Synthetic high temperature oil

Technical Notes

Note

A noise reduction of 3 dB to 7 dB is possible when using the special impact button (PP).

Safety information

External materials in the surrounding area can attack the seal components and lead to a shorter service life. Please contact ACE for appropriate solution suggestions. Do not paint the shock absorbers due to heat emission.

On request

Nickel-plated, increased corrosion protection, mounting inside air cylinders or other special options are available on request. Adjustable HT and LT shock absorbers.

Sales data

Weight
2.999 lbs

F and R Weight
0.0 lbs

S Weight
0.0 lbs

Country of origin
US

Customs tariff number
84879059

Application Areas

Linear slides
Swivel units
Turntables
Machines and plants
Tool machines
Machining centers
Z-axes

Designed for use in extreme temperature ranges, these self-compensating industrial shock absorbers are suitable almost anywhere in plant, industrial, automation and machine engineering.

Application Examples

Industrial Shock Absorbers - MC33-HT to MC64-HT

Damping tasks perfectly solved at a depth of 31,496 in

Even when a mine is no longer producing anything, underground work often continues. In many places, as in this case at K+S KALI GmbH, the cavities have to be filled again in order to secure the status of the mine workings in the long term. MAGNUM ...

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