• RACH Series Single-Acting,Aluminium Hollow Plunger Cylinders-1-SAIVS
RACH Series Single-Acting,Aluminium Hollow Plunger Cylinders-1-SAIVS

RACH Series Single-Acting,Aluminium Hollow Plunger Cylinders

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  • Capacity:20/30/60/100/150 ton

    Stroke:50/100/150/200/250 mm

    Center Hole Diameter:27-79 mm

    Maximum Operating Pressure:700 bar/10000 Psi/70 Mpa

    Weight:5.2-77.2 kg/11.46-170.12 lbs 

    Model Number:RACH202-RACH15010

    Oil Capacity:164-5646 cm³

    Manufacturer:SAIVS

    Country of Origin:China

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Description

Hollow plunger design allows for both pull and push forces: This means the cylinder can be used to extend (push) or retract (pull) a load because the plunger has a hollow center that allows rods or cables to pass through.

Composite bearings increase cylinder life and sideload resistance: The use of composite materials in the bearings makes them more durable and able to handle loads applied at an angle (side loads) without excessive wear.

Hard-Coat finish on all surfaces resists damage and extends cylinder life: A hard-coat finish on the cylinder surfaces makes them more resistant to scratches, corrosion, and other wear, leading to a longer lifespan.

RACH

Floating center tube increases seal and product life: A floating center tube allows for slight misalignment without damaging the seals, which reduces leakage and extends the overall life of the cylinder.

Handles standard on all models: All models come equipped with handles for easier positioning and control.

Steel base plate and saddle for protection against load-induced damage: The base plate and saddle are made of steel for added strength and protection against damage caused by the forces exerted on the cylinder.

Integral stop ring prevents plunger over-travel and is capable of withstanding the full cylinder capacity: The stop ring prevents the plunger from extending beyond its intended limit, protecting the cylinder from damage even at its maximum operating force.

High Strength return spring for rapid cylinder retraction: A strong return spring ensures the plunger retracts quickly after the force is released.

An RACH-306 powered by a P-392 hand pump


Dimensions

Steel Base Plate Mounting Holes
Cylinder Model/Capacity tonBolt Circle U (mm)Thread V (mm)Thread Depth Z (mm)
RACH-2080M612
RACH-30110M612
RACH-60160M612
RACH-100220M1012
RACH-150245M1012

*Including Base Plate Height of 6 mm

*All RACH-cylinders are equipped with bolt-on hollow removable saddles of hardened steel.



RACH Series Single-Acting,Aluminium Hollow Plunger Cylinders

Model NumberCapacity/TonStroke/mmCylinder Effective Area/cm2Oil Capacity/cm3Collapsed Height/mm(A)Extended Height/mm(B)Outside Dia/mm(D)Cylinder Bore Dia/mm(E)Plunger Dia/mm(F)Base To Advance Port/mm(H)Saddle Dia/mm(J)Saddle Protri. From Plgr./mm(K)Center Hole Dia/mm(Y)Base Mounting Holes Bolt Circle/mm(U)Base Mounting Holes Thread(V)Base Mounting Holes Thread Depth/mm(Z)Weight/Kg
RACH-202205032.716418823810075552955102770M6125.2
RACH-2042010032,732725135110075552955102770M6126.1
RACH-2062015032.749131546510075552955102770M6127.1
RACH-2082020032.765437857810075552955102770M6128
RACH-20102025032.781844269210075552955102770M6129
RACH-302305051.1256208258130957029701034110M6128
RACH-3043010051.1511267367130957029701034110M6129.5
RACH-3063015051.1766333483130957029701034110M61211.2
RACH-3083020051.11022395595130957029701034110M61212.9
RACH-30103025051.11277458708130957029701034110M61214.5
RACH-602605084.7423251301180130100611001254160M61216.2
RACH-6046010084.7847315415180130100611001254160M61219.5
RACH-6066015084.71270380530180130100611001254160M61225.6
RACH-6086020084.71694445645180130100611001254160M61226
RACH-60106025084.72117510760180130100611001254160M61229.6
RACH-100210050164.6823258308250185145611451479220M101233.8
RACH-1004100100164.61646325425250185145611451479220M101239.8
RACH-1006100150164.62487391541250185145611451479220M101246.2
RACH-1008100200164.63291459659250185145611451479220M101252.2
RACH-10010100250164.64114527777250185145611451479220M101258.8
RACH-150215050225.81129280330275205150611451479245M101248.9
RACH-1504150100225.82258360460275205150611451479245M101255.7
RACH-1506150150225.83387430580275205150611451479245M101263
RACH-1508150200225.84517500700275205150611451479245M101270.1
RACH-15010150250225.85646570820275205150611451479245M101277.2

FQAs

What is the main feature of the RACH Series Single-Acting, Aluminium Hollow Plunger Cylinders?

The main feature of the RACH Series is its hollow plunger design, which allows for single-acting operation. This design enables the cylinder to exert force in one direction, typically for pushing applications.


How does the hollow plunger design benefit users?

The hollow plunger design offers several benefits:

Enables both pushing and pulling forces, providing versatility in applications.

Reduces overall weight, making the cylinders easier to handle and transport.

Allows for longer strokes compared to solid plunger designs, accommodating a wider range of tasks.


What are the advantages of using aluminium construction in these cylinders?

Aluminium construction offers several advantages:

Lightweight design facilitates easy handling and portability.

Corrosion resistance ensures durability in various operating environments.

Good thermal conductivity helps dissipate heat during operation, prolonging cylinder life.


Application

Automotive mechanics use hydraulic cylinder jacks to raise cars and trucks for various repair and maintenance tasks.

Wind turbines require periodic maintenance, and hydraulic cylinder jacksenable technicians to reach and service these towering structures.

Shipping yards use hydraulic cylinder jacksto load and unload heavy shipping containers from trucks and ships.

Hydraulic cylinder jacksare used to support and level drilling rigs during setup and maintenance in the oil and gas industry.

Overhead cranes require precise positioning during installation, which hydraulic cylinder jacksfacilitate.

Hydraulic cylinder jacks are essential in maintaining the balance of heavy machinery, ensuring stable and efficient operations.

When installing large industrial equipment, hydraulic cylinder jacksare used to safely and precisely position components for assembly.

Comment

Fast delivery and just what I was after!
Fast delivery and just what I was after!
From:Ronald V. Boucher | Date:2023-05-04
SAIVSTOOL.com Responded
Hi Ronald V. Boucher,Thank you very much for the kind words, you know where to find us if you need anything else in the future.
We're thoroughly impressed by the precision and attention to detail demonstrated in your products.
We're thoroughly impressed by the precision and attention to detail demonstrated in your products.
From:Patrick M. Burke | Date:2023-02-25
SAIVSTOOL.com Responded
We're glad to have provided a product that you love. Thank you for choosing us!
The manufacturer's attention to detail is evident in every aspect of the product, from its packaging
The manufacturer's attention to detail is evident in every aspect of the product, from its packaging to its user manual.
From:Angela Lewis | Date:2023-08-29
SAIVSTOOL.com Responded
Welcome to consult our company's other products again
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