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Shock Absorbers, Adjustable Damping

Shock Absorbers, Adjustable Damping
  • Volume Discount

- Shock Absorbers, Adjustable Damping Type from MISUMI
- Simple structure and easy installation.
- Miniaturized design and strong space adaptability.
- Absorb energy smoothly and softly.
- Extend mechanical life, The service life of Shock Absorbers from MISUMI is up to 800,000 times.
- Max. Collision Velocity(m/s): 4 m/s
- Operating Environment Temperature: -5 to 70℃
- The products of M14 are equipped with two anti-loosening washers, and the mounting hole effectively prevents loosening without tapping.



Shock Absorbers Product Overview

Shock Absorbers Economy series oil buffer Adjusting type
For the speed change of moving objects, the adjuster can be used to adjust the most appropriate buffering absorption capacity corresponding to it, and the locking device is adopted to ensure the accuracy and effectiveness of the adjuster. With a complete check valve action, the spring can make the piston rod quickly reset.

The advantages of using oil buffers:
1. Improve Shock Absorbers production efficiency: equipment can be operated at high frequency and high speed to improve production efficiency because the oil buffer can stop the impact object smoothly.
2. Extend mechanical life: the buffer can absorb the energy generated by the impact, greatly reduce the impact and vibration caused by the object to the machine, and avoid damage due to impact vibration.
3. Improve product quality: the buffer eliminates the shock caused by impact objects and the damaging impact, allowing the smooth operation of the machine and equipment, and improving the product quality.
4. Significantly reduce noise, and provide a quiet working environment.
5. Improve the Shock Absorbers safety of mechanical running.
Economic type Oil pressure buffer Adjustable type

Shock Absorbers Product Feature

1. Simple structure and easy installation.
2. Miniaturized design and strong space adaptability.
3. Shock Absorbers energy smoothly and softly.
4. Abundant stock and fast delivery.
5. Long life with 800,000 times being used for reference.
6. The Shock Absorbers products of M14 are equipped with two anti-loosening washers, and the mounting hole effectively prevents loosening without tapping.

Specifications Shock Absorbers Overview

■ The Shock Absorbers products are divided into
C-AD**** (with cover type)
C-AD****- N (without cover type)

■Shock Absorbers Model description
Economic type Oil Buffer Adjusting Type Specifications Overview

Example of Shock Absorbers Use

Economic type Oil pressure buffer Fixed type Example of Use
Shock AbsorbersDrawings of Examples of Shock Absorbers Use are for informational purposes only

Shock Absorbers Precautions

1. Do not exceed the specified locking torque value during installation as shown in the following Shock Absorbers table for details:
Coarse Outer Diameter (mm) M4ⅹ0.5 M6ⅹ0.75 M8ⅹ1.0 M10ⅹ1.0 M12ⅹ1.0 M14ⅹ1.5 M20ⅹ1.5 M25ⅹ1.5 M36ⅹ1.5 M42ⅹ1.5
Tightening torque of nut (N.m) 0.35 0.85 3.9 7.8 7.8 9.8 29.4 49 98 392

2. Pay attention to check whether the head circlip is off.
■ Overloaded buffer will cause abnormal increase in the internal pressure of the buffer tube, making the head circlip off, and internal parts may pop up and cause injury.
■ When the buffer with the head circlip is working, please keep your face and other parts away from it.

3. Please pay attention to the splash of the broken buffer head due to impact.
■ Overload use will cause damage to the head, resulting in injury.
■ It is recommended to install an anti-splashing cover.

4. Please pay attention to lateral misalignment load and lateral misalignment angle.
■ When the lateral misalignment load exceeds ±2.5 degrees, it will cause piston rod bending, bad reset, and internal lateral misalignment friction, resulting in performance degradation and even product breakage.
Please aim at the center line of the buffer piston rod for impact. (If the lateral misalignment angle is greater than ±2.5 degrees, please use the angular misalignment Shock Absorbers (the range of lateral misalignment:± within 10 degrees)

5. Operating Temperature Range
■ Please use the buffer within the specified temperature range.
▪ Use outside the specified range will reduce the life of the seal packing and the pressure accumulating sponge, and cause the buffer to break.

6. Operating Environment Requirements
■ Please do not use it under medium or high pressure in a vacuum environment.
■ Keep the guide shaft clean, and avoid cutting powder, cutting fluid, water, etc. from being attached to the guide shaft, otherwise it will cause seal damage, oil leakage, poor buffer action, and buffer damage.
※ If you need to use it in the cutting fluid environment, please choose Misumi’s cutting fluid resistant buffer series products. See Misumi's official website.
 
7. Shock Absorbers The buffering oil inside the buffer will cause pollution to the environment, and can not be handled at will. Please follow the pollutant treatment method for treatment.

8. To prevent the buffer from increasing lateral load, the distance between the installation position of the buffer and the fulcrum should be equal to or greater than 6 times of the buffer stroke.
  And when the side load and the buffer center line form an angle of 5°, the absorbed energy is the maximum.
MISUMI Economic type Oil Buffer Adjusting Type


Dimensional Shock Absorbers Drawing

Shock Absorbers Dimensional Drawing of Oil Buffers Dimensional Drawing of Anti-loosening Gaskets
Dimensional Drawing of MISUMI Economic type Oil Buffers Fixed Type Dimensional Drawing of MISUMI Economic type Oil Buffers Fixed Type
Shock AbsorbersM14 buffers are equipped with 2 anti-loosening gaskets

Specification Shock Absorbers Table

■ Specification Shock Absorbers Table of Oil Buffers

Part Number

Shock AbsorbersCap

Shock AbsorbersStopper
Nut

Mounting
Screw
Nominal
(M)
Stroke
(S)
Max.
Energy
Absorbed(E')
Max.
Equivalent
Mass (me’)
(kg)
Max.
Collision
Velocity
(M/S)
Length (L)L1L2Ttdd1B (Both Surfaces Width)

Shock AbsorbersType

Shock AbsorbersNo.

Per Cycle (J)Per Minute (J)Cap providedCap not provided
C-AD1210

-
(Provided)


N
(Not Provided)

SC
(Provided)

-
(Not Provided)

M12×1.0101236035389.581611048.510.5314
1412M14×1.51221410902.5107.295.270.21351212419
141515224401203.212911789
14252528460140154142104
1612M16×1.51222420150107.295.270.214
2016M20×1.516255302103148.8133104815.818626
202020345802983.6152.813710017
20252539650312157.8142
2525M25×1.5258511004503.5162143.510612.51018.522832
2540401001300780221.513237
2550509816307204.2246.51007818.5
2580801502100800343144.5
2725M27×1.5259012004803.5162143.518.5
3625M36×1.5150150014003.2183101221525351046
365050300180014503.524614935.5

Shock Absorbers For larger sizes, see the Economy series Shock Absorbers, Heavy Load Absorption Type catalog page
Shock Absorbers Impact SpeedMaximum Collision
Velocity
Operating environment
temperature
Reference
number of replacements
Adjusting type~4.2m/s-5~70℃800,000 times

■ Specifications Shock Absorbers Table for Anti-loosening Gaskets
Double-sided tooth disc gaskets
Part numberDdtH
M1421.214.61.52.0

Part Number 

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Part Number
C-AD4250
Part NumberMinimum order quantityVolume DiscountDays to ShipRoHSStructure Stroke
(mm)
Nominal Mounting Screw [M] Max. Absorbed Energy
(J)
Orifice Type Body Material Max. Collision Velocity
(m/s)
Overall Length
(mm)
Equivalent Mass
(kgf)
Max. Absorbed Energy (per Minute)
(J/min)
Cap Mating Accessories 1 - Stopper Nut
1 Piece(s)Available 5 Day(s) -[Adjustable Type] Adjustable5042500Irregular Multi Orifice[Steel] STKM11A4245.542002100Provided-

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  1. 1

Basic Information

Main Body, Related Components Main Body Operating Environment Standard Operating Temperature Range(°C) -5::70

Please check the type/dimensions/specifications of the part C-AD4250 in the Shock Absorbers, Adjustable Damping series.

Frequently asked question (FAQ)

Question: What kind of thread does model C-AC0806H match?
Answer: Buffer model C-AC0806H, product with M8 thread and 6 mm stroke, where the thread type is M8X1.0, please note that the product is fine thread.
Question: Is the model C-AC0806L a product with a lid, is the lid connected with thread?
Answer: Buffer model C-AC0806L, the lid is press-fit type, not of thread connection, and cannot be disassembled by yourself.

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