ACE Industrial Small Shock Absorbers self-compensating, Piston tube design

ACE Industrial Small Shock Absorbers self-compensating, Piston tube design
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ACE small shock absorbers with cup piston technology: compact, maintenance-free, self-adjusting, easy to integrate, noticeably reduce the loads on devices, drives, cylinders and other applications and sustainably increase their efficiency and long service life thanks to innovative sealing technologies.

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SC²300 to SC²650 Piston Tube Design for Maximum Energy Absorption

Product Description

Self-Compensating, Piston Tube Technology
Energy capacity 73 Nm/Cycle to 210 Nm/Cycle
Stroke 15 mm to 23 mm
Added safety with accumulator technology: The larger ‚soft contact‘ models from the SC²300 to 650 are available with up to three times the energy absorption compared to similar sizes of standard shock absorbers SC190 to 925, due to the ACE piston tube speciality. Furthermore, the membrane accumulator serves as a compensation element for the oil displaced in the shock absorber and replaces the standard use of absorber materials. This increases process safety even further.
The absorbers, which are perfect for rotary modules for example, are available in progressively stepped effective weight ranges with an integrated positive stop. They are maintenance-free and ready for direct installation. The side load adapter option allows impact angles of up to 25°.
These miniature shock absorbers offer high performance levels with a long service life and are particularly popular for handling, mounting very close to pivots and automation tasks.

Technical Data

• Energy capacity: 73 Nm/Cycle to 210 Nm/Cycle
• Impact velocity range: 0.09 m/s to 3.66 m/s. Other speeds on request.
• Operating temperature range: 0 °C to 66 °C
• Mounting: in any position
• Positive stop: Integrated
• Material: Outer body: steel corrosion-resistant coating; Piston rod: hardened stainless steel; Accessories: hardened steel and corrosion-resistant coating
• Damping medium: oil, temperature stable
• Application field: turntables, swivel units, robot arms, linear slides, pneumatic cylinders, handling modules, machines and plants, finishing and processing centres, tool machines
• Note: If precise end position datum is required consider use of the stop collar type AH.
• On request: Increased corrosion protection. Special finishes.

Dimensional Drawing

Performance

Performance
 Max. Energy CapacityEffective Weight     
TYPESW3
Nm/cycle
W4
Nm/h
me min.
kg
me max.
kg
Hardness
 
Return Force
min.
N
Return Force
max.
N
Return Time
s
1 Side Load Angle
max.
°
Weight
kg
SC300EUM-57345,0001145-58180.250.150
SC300EUM-67345,00034136-68180.250.150
SC300EUM-77345,00091181-78180.250.150
SC300EUM-87345,000135680-88180.250.150
SC300EUM-97345,0003201,950-98180.250.150
SC650EUM-521068,00023113-511330.350.310
SC650EUM-621068,00090360-611330.350.310
SC650EUM-721068,0003201,090-711330.350.310
SC650EUM-821068,0007702,630-811330.350.310
SC650EUM-921068,0001,8006,350-911330.350.310
1 For applications with higher side load angles consider using the side load adaptor (BV).
Part Number
SC300EUM-9
SC650EUM-9
Part Number
Standard Unit Price
Minimum order quantityVolume Discount
Standard
Shipping Days
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Size

232.80 €

1 Available 5 Days M20x1.5

290.95 €

1 Available 5 Days M25x1.5

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Basic information

Type Self-adjusting small shock absorber, pot piston design

Tech Support