Telescopic cylinders - Import export

Telescopic hydraulic cylinders consist of multiple steel tubes, each with a progressively smaller diameter, nested inside one another. This design allows the cylinder to be compact when retracted and significantly extend to a longer length when in use.

We can produce hydraulic cylinders for all on-board equipment according to dimensions you required.

The SGH wire-actuated encoder measures the absolute, direct cylinder stroke in the hydraulic cylinder. Cost-intensive drilling of the piston is no longer required thanks to the new measurement system. As a result there are lower integration costs compared with other measurement systems and weakening of the piston is effectively avoided. The highlight: The measurement system can even be used in telescopic cylinders!In the framework of  SPS IPC Drives 2015, exhibition and online visitors nominated the SGH10 as the winner of the DirectIndustry i-NOVO Award in the TECH category. Measuring range 0 … 1000 mm. Absolute measuring system. CANopen interface, analog: Current and voltage. Operating voltage 9 ... 32 VDC. Pressure-resistant up to 300 bar, pressure peaks up to 500 bar. High degree of flexibility, adjustable to all measuring lengths thanks to teach-in . High electro-magnetic compatibility. High shock and vibration resistance.

Length of the cylinder retracted / extended / piston stroke : 685 / 2685 / 2000mm; Weight: 53,62 kg; Working/Test pressure: 16 MPa / 20 MPa; Diameter of the cylinder: 128 mm; Oil line connector: G1/2"; Required volume of oil: 11 L;

Length of the cylinder retracted / extended / piston stroke: 581 / 2281 / 1700 mm; Weight: 62,19 kg; Working/Test pressure: 16 MPa / 20 MPa; Diameter of the cylinder: 150 mm; Oil line connector: M22*1.5 internal thread; Required volume of oil: 13 L;

Length of the cylinder retracted / extended / piston stroke: 715 / 3315 / 2600 mm; Weight: 118,69 kg; Working/Test pressure: 16 MPa / 20 MPa; Diameter of the cylinder: 185 mm; Oil feed connector: G3/4" female thread;

Length of the cylinder retracted / extended / piston stroke: 550 / 2400 / 1850 mm; Weight: 62,19 kg; Working/Test pressure: 16 MPa / 20 MPa; Diameter of the cylinder: 165 mm; Oil feed connector: G3/4"; Required volume of oil: 16 L;

Length of the cylinder retracted / extended / piston stroke: 390 / 1300 / 910 mm; Weight: 20,2 kg; Working/Test pressure: 16 MPa / 20 MPa; Outer diameter of the cylinder: 110 mm; Hydraulic connector: G1/2"; Volume of oil required: 3,5 L;

Length of the cylinder retracted / extended / piston stroke: 366,5 / 1166,5 / 800mm; Weight: 20,72 kg; Working/Test pressure: 16 MPa / 20 MPa; Outer diameter of the cylinder: 108 mm; Hydraulic connector: G1/2"5; Volume of oil required: 3 L;

Length of the cylinder retracted / extended / piston stroke : 610 / 1930 / 1320 mm; Weight: 64,38 kg; Working/Test pressure: 16 MPa / 20 MPa; Oil feed connector: M24*1,5 internal thread; External width of the cylinder: 130 mm; Required volume of oil: 8,5 l;

Length of the cylinder retracted / extended / piston stroke : 396,5 / 1096 / 700mm; Weight: 18,26 kg; Working/Test pressure: 18 MPa / 22 MPa; Diameter of the cylinder: 95 mm; Output to connectors: M22x1.5; Volume of oil required: 2,5 L;

Length of the cylinder retracted / extended / piston stroke: 474 / 1774 / 1300 mm; Weight: 39.68 kg; Working/Test pressure: 16 MPa / 20 MPa; Diameter of the cylinder: 128 mm; Oil line connector: M22*1.5 internal thread.; Required volume of oil: 8 L;

Weight: 19,69 kg; Working/Test pressure: 16 MPa / 20 MPa; Outer diameter of the cylinder: 95 mm; Hydraulic connector: M22*1,5; Required volume of oil: 2 L; Start pressure: 0,5 MPa; Piston extension/retraction speed: 0,5m/s; Permissible ambient temperature: -40 to +60℃; Permissible oil temperature: -15 to +80℃; Type of gland: threaded, screwed into the tube; Piston rod chrome-plated: 20µm; Type of fluid: mineral oil based hydraulic fluid;

Length of the cylinder retracted / extended / piston stroke: 550 / 2400 / 1200 mm; Weight: 31,20 kg; Working/Test pressure: 16 MPa / 20 MPa; Diameter of the cylinder: 128 mm; Oil feed connector: G1/2" male thread; Required volume of oil: 5,7 L;

Length of the cylinder retracted / extended / piston stroke: 383 / 1433 / 1050 mm; Weight: 26,26 kg; Working/Test pressure: 16 MPa / 20 MPa; Diameter of the cylinder: 128 mm; Oil feed connector: M22x1.5 female; Required volume of oil: 5 L;

Length of the cylinder retracted / extended / piston stroke : 425 / 1010 / 585 mm; Weight: 18,76 kg; Working/Test pressure: 16 MPa / 20 MPa; Oil feed connector: M22*1.5 internal thread; External width of the cylinder: 110 mm; Required volume of oil: 3 L;

Eurobalt Engineering is an Estonian company specializing in manufacturing metal parts by using various technologies. Our products are shipped to the countries of the EU, Asia, and the CIS. One of our major business areas is the production of parts for hydraulic cylinders. Nowadays, competition in the hydraulic cylinder market is a challenge that cannot be underestimated. Decisive factors are price and quality – both of them strongly depend on the efficiency of production and procurement chains of a hydraulic cylinder factory. Our company offers a one stop solution for a hydraulic cylinder factory – we can produce and deliver all kinds of metal parts for hydraulic cylinders so that the factory can focus on assembly and save time and efforts, usually spent on in-house machining. Some examples of the hydraulic parts that we are currently producing: PISTONS END CUPS OF CYLINDERS HYDRAULIC CYLINDER HEAD GLANDS PISTON RODS CYLINDER HOUSING TELESCOPIC PISTONS

Gidrolast specialises in the design and manufacture of both Single Acting and Double Acting Telescopic Hydraulic Cylinders. We build both standard catalogue telescopic designs as well as custom application engineered telescopic cylinders. Often a hydraulic cylinder is required to fit into a very tight space and yet provide a stroke that is actually longer than its fully retracted length. A standard rod cylinder cannot do this. A telescopic cylinder, however, can achieve a very long stroke from a compact retracted length. Telescopic cylinders use a series of nested tubular segments sliding within one another (see diagram below). This enables them to provide a very long output stroke from a very short retracted length in one combined actuator. These cylinders are available in 2, 3, 4, 5, or even 6 stages. Most telescoping cylinders are single acting. That means that they extend using hydraulic pressure but then retract using gravity and the mass of the load.

Mining equipment is continually subjected to tortuous conditions that punish hydraulic cylinders. These gruelling conditions include dust, grit, heat, cold and moisture. In addition, the equipment is subject to slamming loads and mechanical impacts. Gidrolast designs and manufactures heavy-duty hydraulic cylinders that endure these very difficult conditions. Gidrolast cylinders can be found on hydraulic equipment in surface and sub-surface mining operations all around the globe. They are installed on dredgers, hydraulic shovels, dump trucks, oversized off-road equipment, tunnel boring machines, ore haulers, ore crushers and aggregate conveyors, to name but a few. We manufacture both rod cylinders and telescopic cylinders, double and single action, in sizes from 12mm (1/2″) up to 700mm (28″) bore. Call us to find out why mining equipment OEM’s around the world depend on Gidrolast cylinders.

SPECS: Surron Dirt eBike Dimensions 187 cm by 78 cm by 104 cm Weight 50 kg Acceleration 0-50 kph in 4 seconds Power Modes Eco, Sport Max. Speed 75 kph Max. Range 100 km (@20 kph) Max. Motor Power 5400W Battery Power 60V, 32Ah Lithium Battery Charging Time 3-4 hrs Climbing Angle 35 Degrees Water Resistance Motor: IP55 Controller: IP67 Colour Black, Silver, Blue, Grey, Red, Yellow, Green & Orange Minimum Clearance 27cm Seat Height 84cm to 88cm Motor Brushless Max. Torque 200 Nm Vehicle Material Aluminum Double Cradle Tyre Type Spoke Wheels, 19 x 1.4 Alloy Hubs Tyre Size 26-inch, 70/100-19 CST Brakes Front & Rear to the four-piston hydraulic disc Front Shock Absorber System Double Cylinder, Vertical Telescopic Rear Shock Absorber System Multi-Link Center Shock Drive System Belt + Chain The standard Light Bee is available with the X controller or the square wave controller.

SPECS: Surron Dirt eBike Dimensions 187 cm by 78 cm by 104 cm Weight 50 kg Acceleration 0-50 kph in 4 seconds Power Modes Eco, Sport Max. Speed 75 kph Max. Range 100 km (@20 kph) Max. Motor Power 5400W Battery Power 60V, 32Ah Lithium Battery Charging Time 3-4 hrs Climbing Angle 35 Degrees Water Resistance Motor: IP55 Controller: IP67 Colour Black, Silver, Blue, Grey, Red, Yellow, Green & Orange Minimum Clearance 27cm Seat Height 84cm to 88cm Motor Brushless Max. Torque 200 Nm Vehicle Material Aluminum Double Cradle Tyre Type Spoke Wheels, 19 x 1.4 Alloy Hubs Tyre Size 26-inch, 70/100-19 CST Brakes Front & Rear to the four-piston hydraulic disc Front Shock Absorber System Double Cylinder, Vertical Telescopic Rear Shock Absorber System Multi-Link Center Shock Drive System Belt + Chain The standard Light Bee is available with the X controller or the square wave controller.

Hydraulic Cylinders We specialise in the customer-specific manufacture of single and double-acting hydraulic and pneumatic cylinders. Telescopic cylinders are also part of our production programme. We develop and design cylinders to customers prescribed boundary conditions or manufacture according to customer drawings provided. We develop and design cylinders to customers prescribed boundary conditions or manufacture according to customer drawings provided. Your wishes have priority - from the design to the final inspection: