TYPES	Energy capacity Nm/cycle	Energy capacity Nm/h	Effective weight min. kg	Effective weight max. kg
MC3325EUM-0-LT	170	75,000	3	11
MC3325EUM-1-LT	170	75,000	9	40
MC3325EUM-2-LT	170	75,000	30	120
MC3325EUM-3-LT	170	75,000	100	420
MC3325EUM-4-LT	170	75,000	350	1,420
MC3350EUM-0-LT	330	85,000	5	22
MC3350EUM-1-LT	330	85,000	18	70
MC3350EUM-2-LT	330	85,000	60	250
MC3350EUM-3-LT	330	85,000	240	840
MC3350EUM-4-LT	330	85,000	710	2,830

Industrial Shock Absorbers
MC3350EUM-4-LT

Extreme low temperatures

Self-Compensating, use at -50 °C to +66 °C
Energy capacity 330 Nm/cycle
Stroke 48.6 mm

Further possibilities of use: Just like all MAGNUM types from the product family MC33 to MC64, the LT (low temperature) industrial shock absorbers are also made from one solid piece. They are characterised by the use of special seals and fluids. This means that these versions can even be used at extreme temperatures of -50 °C to +66 °C in order to safely and reliable damp masses and take away 100 % kinetic energy.

There is no reason why these ready-to-install machine elements should not be used, even under the most unfavourable conditions. Additional benefits are their robust, innovative sealing technology, high energy absorption in a compact design, fixed positive stop and a wide damping range.

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CAD Drawings

MC3350EUM-4-LT

Self-Compensating, use at -50 °C to +66 °C

Dimensions

Stroke	48.6 mm
A max.	189 mm
L2	108 mm
M	M33x1.5 mm
d1	30 mm
d2	25 mm

Technical data

Energy capacity 330 Nm/cycle

Energy capacity 85,000 Nm/h

Energy capacity with oil recirculation 180,000 Nm/h

Energy capacity with air/oil tank 135,000 Nm/h

Effective weight min. 710 kg

Effective weight max. 2,830 kg

Hardness -4

Return Force max. 135 N

Return Force min. 45 N

Return Time 0.06 s

Return Time at -50 °C 0.16 s

Side Load Angle max. 3 °

Impact velocity range 0.15 m/s to 5 m/s. Other speeds on request.

Operating temperature range -50 °C to +66 °C

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 low temperature hydraulic oil

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.