L4576 Push/Pull Dashpot | 328 kB | ![]() |
Push-pull dampers | 3 MB | ![]() |
Dashpots | 813 kB | ![]() |
Air cylinders | 9 MB | ![]() |
L4576 Push/Pull Dashpot
0.945" bore
Data Table
Order No. ![]() |
Stroke ![]() |
Damping direction ![]() |
Rod end linkage ![]() |
Bore size ![]() |
Max. pull damping force N ![]() |
Max. push damping force N ![]() |
Body length ![]() |
Price/stock |
---|---|---|---|---|---|---|---|---|
L4576.0500-TW | 0,5" | Two-way | B" Ball | 0,945" | 40 | 31,1 | 1,296" | |
L4576.1000-TW | 1,0" | Two-way | B" Ball | 0,945" | 40 | 31,1 | 1,796" | |
L4576.1500-TW | 1,5" | Two-way | B" Ball | 0,945" | 40 | 31,1 | 2,296" | |
L4576.2000-TW | 2,0" | Two-way | B" Ball | 0,945" | 40 | 31,1 | 2,796" | |
L4576.0500-PL | 0,5" | Pull | B" Ball | 0,945" | 40 | 31,1 | 1,296" | |
L4576.1000-PL | 1,0" | Pull | B" Ball | 0,945" | 40 | 31,1 | 1,796" | |
L4576.1500-PL | 1,5" | Pull | B" Ball | 0,945" | 40 | 31,1 | 2.296" | |
L4576.2000-PL | 2,0" | Pull | B" Ball | 0,945" | 40 | 31,1 | 2,796" | |
L4576.0500-PS | 0,5" | Push | B" Ball | 0,945" | 40 | 31,1 | 1,277" | |
L4576.1000-PS | 1,0" | Push | B" Ball | 0,945" | 40 | 31,1 | 1,777" | |
L4576.1500-PS | 1,5" | Push | B" Ball | 0,945" | 40 | 31,1 | 2,277" | |
L4576.2000-PS | 2,0" | Push | B" Ball | 0,945" | 40 | 31,1 | 2,777" |
Technical & Application
Material
Graphite carbon piston.
Annealed borosilicate glass cylinder.
Precision fire-polished bore.
Aluminium 2024-T4 Piston rod.
Technical Notes
Damping coefficient = 0-5,25 N/(mm/s).
Friction coefficient = 0.2.
Force without side load: <1g.
Operating temperature range: -55°c1g.
Operating temperature range: -55° to 150°c.
*If operating temperature is above +70°c, please advise at time of ordering.
Important Notes
Mounting data:
Mounting hole:
Rectangular = 0.312 x 0.375 (8mm x 10mm)
Round = 0.375" (10mm)
Suggested mounting bracket thickness = 0.06 - 0.093 (1.52mm - 2.36mm)
Mounting nut torque:
Head = 4-8 in-lb (0.45 - 0.90 Nm)
Rod end = 5-15 in-lb (0.56-1.70 Nm)
Full stroke is obtained with customer held mounting tolerance of ±0.015" (0.38mm).
B" ball joint linkage option only available with aluminium rod.
Level of damping is adjustable by hand. If you know the level of damping required we can pre-set this in the factory.
Prices/Stock
Order No. | In stock | Bal. | Qty | Price/unit | Qty | Price/unit | Qty | Price/unit | Qty | Price/unit | Qty | Price/unit |
---|---|---|---|---|---|---|---|---|---|---|---|---|
L4576.0500-TW | 0 | 1+ | £ 0.00 | Qty | Price/unit | Qty | Price/unit | Qty | Price/unit | Qty | Price/unit | |
L4576.1000-TW | 0 | Pls Call | 1-4 | £ 127.49 | 5-19 | £ 114.74 | 20-39 | £ 101.99 | 40-99 | £ 89.24 | 100+ | £ 76.49 |
L4576.1500-TW | 0 | Pls Call | 1-4 | £ 127.49 | 5-19 | £ 114.74 | 20-39 | £ 101.99 | 40-99 | £ 89.24 | 100+ | £ 76.49 |
L4576.2000-TW | 0 | 1+ | £ 0.00 | Qty | Price/unit | Qty | Price/unit | Qty | Price/unit | Qty | Price/unit | |
L4576.0500-PL | 0 | 1+ | £ 0.00 | Qty | Price/unit | Qty | Price/unit | Qty | Price/unit | Qty | Price/unit | |
L4576.1000-PL | 0 | 1+ | £ 0.00 | Qty | Price/unit | Qty | Price/unit | Qty | Price/unit | Qty | Price/unit | |
L4576.1500-PL | 0 | 1+ | £ 0.00 | Qty | Price/unit | Qty | Price/unit | Qty | Price/unit | Qty | Price/unit | |
L4576.2000-PL | 0 | 1+ | £ 0.00 | Qty | Price/unit | Qty | Price/unit | Qty | Price/unit | Qty | Price/unit | |
L4576.0500-PS | 0 | 1+ | £ 0.00 | Qty | Price/unit | Qty | Price/unit | Qty | Price/unit | Qty | Price/unit | |
L4576.1000-PS | 0 | 1+ | £ 0.00 | Qty | Price/unit | Qty | Price/unit | Qty | Price/unit | Qty | Price/unit | |
L4576.1500-PS | 0 | 1+ | £ 0.00 | Qty | Price/unit | Qty | Price/unit | Qty | Price/unit | Qty | Price/unit | |
L4576.2000-PS | 0 | 1+ | £ 0.00 | Qty | Price/unit | Qty | Price/unit | Qty | Price/unit | Qty | Price/unit |
Prices exclude VAT
Useful Information
What is a Dashpot?
- A dashpot is a motion damping device that reduces velocity, vibration, and oscillation in dynamic mechanisms. This is accomplished by using a piston to force ambient air through an orifice at a controlled rate to dissipate kinetic energy.
Dashpots/Shock absorbers:
We identify configurations in which the piston rod is attached to the load being damped as dashpots. We identify configurations in which the piston rod is struck by, but not attached to the load, as shock absorbers. The benefits of a Dashpot or shock absorber: - It prevents damage and violent or inaccurate response caused by shock and vibration in sensitive equipment
- It reduces impact noise and wear
- It provides simple, low cost, adjustable speed control without external power
- It provides non-electrical timing capability.
Why Choose one of our dashpots/shock absorbers over other damping devices?
Basic Principles and Applications
Click here to download a pdf of basic principles and applications for our products.
CAD & Data Sheets
Product Datasheets
L4576 Push/Pull Dashpot | 328 kB | ![]() |
Push-pull dampers | 3 MB | ![]() |
Dashpots | 813 kB | ![]() |
Air cylinders | 9 MB | ![]() |
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Video
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