20.02.2025
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Hydraulic cylinders
Hydraulic cylinders
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Product code: 10665254
Brand -
Motorimpex
Maximum characteristics:
stroke length: 6000 mm
piston diameter: 600 mm
piston rod diameter: 300 mm
working pressure: 700 bar
Product code: 10665253
Brand -
Motorimpex
Maximum characteristics:
stroke length: 6000 mm
piston diameter: 600 mm
piston rod diameter: 300 mm
working pressure: 700 bar
Product code: 10665258
Brand -
Motorimpex
Maximum characteristics:
stroke length: 6000 mm
piston diameter: 600 mm
piston rod diameter: 300 mm
working pressure: 700 bar
Product code: 10665255
Brand -
Motorimpex
Maximum characteristics:
stroke length: 6000 mm
piston diameter: 600 mm
piston rod diameter: 300 mm
working pressure: 700 bar
Product code: 10665257
Brand -
Motorimpex
Maximum characteristics:
stroke length: 6000 mm
piston diameter: 600 mm
piston rod diameter: 300 mm
working pressure: 700 bar
Product code: 10665256
Brand -
Motorimpex
Maximum characteristics:
stroke length: 6000 mm
piston diameter: 600 mm
piston rod diameter: 300 mm
working pressure: 700 bar
Product code: 10241078
Brand -
Atos
Maximum characteristics:
stroke length: 5000 mm
piston diameter: 200 mm
piston rod diameter: 140 mm
working pressure: 250 bar
Product code: 10241077
Brand -
Atos
Maximum characteristics:
stroke length: 5000 mm
piston diameter: 320 mm
piston rod diameter: 220 mm
working pressure: 320 bar
Product code: 10241080
Brand -
Atos
Maximum characteristics:
stroke length: 5000 mm
piston diameter: 200 mm
piston rod diameter: 140 mm
working pressure: 250 bar
available with double piston rod
Product code: 10241081
Brand -
Atos
Maximum characteristics:
stroke length: 5000 mm
piston diameter: 200 mm
piston rod diameter: 140 mm
working pressure: 250 bar
available with double piston rod
Product code: 10241082
Brand -
Atos
Maximum characteristics:
stroke length: 3000 mm
piston diameter: 100 mm
piston rod diameter: 70 mm
working pressure: 150 bar
Product code: 10241083
Brand -
Atos
Maximum characteristics:
stroke length: 5000 mm
piston diameter: 200 mm
piston rod diameter: 140 mm
working pressure: 250 bar
Product code: 10241079
Brand -
Atos
Maximum characteristics:
stroke length: 5000 mm
piston diameter: 400 mm
piston rod diameter: 220 mm
working pressure: 250 bar
Product code: 10241084
Brand -
Atos
Maximum characteristics:
stroke length: 3000 mm
piston diameter: 100 mm
piston rod diameter: 70 mm
working pressure: 150 bar
Product code: 10120726
Brand -
Ponar
Maximum characteristics:
piston diameter: 160 mm
piston rod diameter: 90 mm
working pressure: 200 bar
fastening type: eye
Product code: 10120727
Brand -
Ponar
Maximum characteristics:
piston diameter: 160 mm
piston rod diameter: 90 mm
working pressure: 200 bar
with position sensor
rotary or spherical bearing
Product code: 10120728
Brand -
Ponar
Maximum characteristics:
piston diameter: 160 mm
piston rod diameter: 90 mm
working pressure: 200 bar
fastening type: front/rear flange
Product code: 10120729
Brand -
Ponar
Maximum characteristics:
piston diameter: 160 mm
piston rod diameter: 90 mm
working pressure: 200 bar
fastening type: front flange
with position sensor
Product code: 10120730
Brand -
Ponar
Maximum characteristics:
piston diameter: 160 mm
piston rod diameter: 90 mm
working pressure: 200 bar
fastening type: trunnion
Product code: 10120725
Brand -
Ponar
Maximum characteristics:
piston diameter: 160 mm
piston rod diameter: 90 mm
working pressure: 200 bar
with double piston rod
fastening type: feet
Product code: 10120731
Brand -
Ponar
Maximum characteristics:
piston diameter: 160 mm
piston rod diameter: 90 mm
working pressure: 200 bar
fastening type: feet
Product code: 10120732
Brand -
Ponar
Maximum characteristics:
piston diameter: 160 mm
piston rod diameter: 90 mm
working pressure: 200 bar
fastening type: feet
with position sensor
Product code: 10120734
Brand -
Ponar
Maximum characteristics:
piston diameter: 80 mm
piston rod diameter: 30 mm
working pressure: 200 bar
rotary or spherical bearing
Product code: 10271553
Brand -
Duplomatic
Maximum characteristics:
stroke length: 5000 mm
piston diameter: 200 mm
piston rod diameter: 140 mm
working pressure: 210 bar
available with double piston rod
Product code: 10271554
Brand -
Duplomatic
Maximum characteristics:
stroke length: 5000 mm
piston diameter: 400 mm
piston rod diameter: 280 mm
working pressure: 250 bar
available with double piston rod
Product code: 10535298
Brand -
Kracht
Maximum characteristics:
stroke length: 4000 mm
piston diameter: 125 mm
piston rod diameter: 90 mm
working pressure: 200 bar
Product code: 10535297
Brand -
Kracht
Maximum characteristics:
stroke length: 4000 mm
piston diameter: 100 mm
piston rod diameter: 70 mm
working pressure: 200 bar
Product code: 10120733
Brand -
Ponar
rotary or spherical bearing
Product code: 10241085
Brand -
Atos
Product code: 10241086
Brand -
Atos
Category description
Hydraulic Cylinders: Their Types, Design and Application
A hydraulic cylinder is a mechanism whose work is to perform reciprocating movements under the pressure of a working fluid. This type of engine is used in all types of special equipment, including truck cranes, bulldozers, excavators, dump trucks, as well as industrial equipment (metallurgical and woodworking, presses, bending machines, lifts).
To buy a hydraulic cylinder exactly for your needs, you must first understand its types and device.
What are the types of hydraulic cylinders?
According to the principle of operation, the units are divided into single-acting, double-acting, telescopic and differential.
Single-acting cylinders are capable of working in one direction. They are set in motion by increasing the pressure of the working fluid in the cavity. A spring returns them to their initial position. This type is most often used in metal cutting machines, forging presses, lifting and transport, earthmoving and road construction equipment.
Double-acting cylinders are much more powerful than single-acting ones, because there is no need to overcome the spring return force when starting the cylinder. Such cylinders work in both directions and are widely used in all types of equipment.
Telescopic hydraulic cylinders are required to provide a greater stroke of the piston rod with small dimensions of the cylinder itself. This is necessary for the operation of cranes of various purposes. Telescopic hydraulic cylinders are also used in trucks to lift the body.
In differential units, two-way pressure is applied to the piston, taking into account the different pressure areas on each side. That is, the speed of movement is proportional to the ratio of the piston areas and inversely proportional to the total force. If the speed is higher, then the force is lower.
Hydraulic cylinders are also distinguished by actuators:
- Piston — available in two versions: with a single- or double-acting rod;
- Plunger — with a single-acting rod.
Hydraulic cylinders can be divided into two categories according to their application conditions:
- For driving lever mechanisms of working machines, providing cyclically repeating useful work (excavators with a single bucket, logging machines, front loaders);
- For positioning the entire machine or individual components in the required position or for outriggers to improve the stability of the machine.
How is a hydraulic cylinder constructed?
In essence, the construction of this hydraulic engine is simple and consists of the following basic parts:
- Welded metal housing. This includes a sleeve to which the rear cover is screwed, and a front cover with a technological hole for the rod.
- Rod. This is the power element that takes on all the load when oil pressure is applied.
- Piston. It has a cylindrical shape and converts pressure energy into mechanical force by transmitting the force to the rod.
All connections, including moving ones, are reinforced and sealed with special seals. They are installed in the rods and pistons and protect the mechanism from sealing and loss of working pressure.
Where are hydraulic cylinders used?
Hydraulic cylinders are used in any machinery that uses a volumetric hydraulic drive, for example:
- Special equipment. Snowplows and sweeping machines, various tractor equipment.
- Machines for cutting materials. Exceptional precision can be achieved in mass production using hydraulic cylinders. They also provide additional safety for personnel and industrial equipment.
- Construction. This includes lifting and rotating devices.
- Thermoplastic molding machines. Thanks to hydraulic cylinders, quick drive and energy transmission can be achieved in production.
You can view the range of hydraulic cylinders in Ukraine and place an order on the Motorimpex company website. Our experts will calculate the price for any model of hydraulic cylinder for you. If you have difficulty choosing, contact our consultants by phone or email — they will help you order the necessary goods at the best price. Contact us!
Product code: 501026998
Brand -
Kozmaksan
pulling force: 6.8 t
flow rate: 60 l/min
working pressure: 155 bar
rope: 25 m x Ø 12 mm
Product code: 501027001
Brand -
Kozmaksan
pulling force: 4.5 t
motor displacement: 50 cm3/rev
flow rate: 5 - 45 l/min
rope: 25 m x Ø 10 mm
Product code: 201017018
Brand -
OMFB
maximum working pressure: 290 bar
maximum displacement: 122.72 cm3/rev
Product code: 201017006
Brand -
OMFB
maximum working pressure: 400 bar
maximum displacement of section: 75.1 cm3/rev
Product code: 12146986
Brand -
Oleodinamica Mozioni
DN 6, 10
maximum working pressure: 315 bar
maximum flow rate: 180 l/min
Product code: 11806588
Brand -
HST
capacity: 0.075–4 l
maximum working pressure: 350 bar
Product code: 05356705
Brand -
OMT
G3/8
maximum working pressure: 350 bar
Product code: 27666796
Brand -
Motorimpex
DN 10
G1/4
maximum working pressure: 350 bar
maximum flow rate: 120 l/min
Product code: 521016991
Brand -
OMFB
for ZF trucks
maximum continuous torque: 300 N∙m
Product code: 55776474
Brand -
Airneo
G1/8, М5х0,8, G1/4, G3/8, G1/2
scheme: 5/2, 5/3
max. number of cycles per sec.: 5
response time: 0,05 sec
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