TYPES	Energy capacity in-lbs/cycle	Energy capacity in-lbs/h	Effective weight min. lbs	Effective weight max. lbs
PMCN150M-V4A	175	300,000	2	22
PMCN150MH-V4A	175	300,000	20	190
PMCN150MH2-V4A	175	300,000	155	440
PMCN150MH3-V4A	175	300,000	400	900

Miniature Shock Absorbers
PMCN150MH-V4A

Optimum corrosion protection

Self-Compensating, Rolling Diaphragm Technology, TPU Bellow
Energy capacity 175 in-lbs/cycle
Stroke 0.5 inch

Hermetically sealed and rustproof: The Protection product family PMCN is also available in a stainless steel design. This is of particular interest to the food and packaging industries.

Their main feature is the compact, totally sealed bellow between the body and the cap made of TPU (thermoplastic polyurethane). This protection safely encapsulates the ACE rolling diaphragm from the outside environment. Aggressive fluids don't stand a chance.

The PMCN range is an excellent alternative if the accessory option of the SP type air bleed collar cannot be used due to a lack of compressed air.

The PMCN range self-compensating miniature shock absorbers, produced from stainless steel, are primarily suitable for use in the food industry, but are also wherever a high-quality appearance is important e.g. in shipbuilding.

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CAD Drawings

PMCN150MH-V4A

Self-Compensating, Rolling Diaphragm Technology, TPU Bellow

Dimensions

Stroke	0.5 inch
M	M14x1.5 inch

Technical Data

Energy capacity 175 in-lbs/cycle

Energy capacity 300,000 in-lbs/h

Effective weight min. 20 lbs

Effective weight max. 190 lbs

Return Force min. 1.80 lbs

Return Force max. 17.98 lbs

Return Time 1.0 s

Side Load Angle max. 4 °

Impact velocity range 0.26 ft/sec to 19.7 ft/sec. Other speeds on request.

Operating temperature range 32 °F to 150 °F

Mounting In any position

Positive stop Integrated

Material Outer body: Stainless steel (1.4404, AISI 316L); Main bearing: Plastic; Piston rod: Hardened stainless steel (1.4125, AISI 440C); Bellow: TPU, steel insert: Stainless steel (1.4404/1.4571, AISI 316L/316Ti); Rolling diaphragm: EPDM

Damping medium Oil, temperature stable

Note

Final preliminary test must be done on the application.

Safety information

Do not paint the shock absorbers due to heat emission.

On request

Special accessories available on request.