Hunger Hydraulic UK Ltd
Hunger Hydraulic UK Ltd, member of the Hunger Group was founded in 1973 and for more than 40 years has established an excellent reputation as a supplier of high quality hydraulic cylinders and associated products such as:
Filter products and services
-
Hydraulic Cylinders for Bridge Building
Hydraulic Cylinders for Bridges and Ferry Ro-Ro's
Hunger have supplied many cylinders for the raising and lowering of bascule and other types of lifting bridges and also ferry vehicle Ro-Ro and passenger access platforms.
The cylinders must satisfy the highest safety demands, often operating in harsh environments.
Request a Quote Supplied by Hunger Hydraulic UK Ltd -
Hydraulic Cylinders for Civil Engineering
Hydraulic Cylinders for Civil Engineering Projects
Water Level Control and Flood Protection
Hunger cylinders are used in modern dams for the positioning and control of level and flood protection gates. Cylinders for radial gates, rotary gates, slide gates and flap gates are bespoke engineered to meet the requirements of the project specifications, according to DIN and ASME standards but also regional standards where necessary and any special customer requirements. Load holding, synchronization and safety functions are incorporated into hydraulic manifold blocks directly mounted onto the hydraulic cylinders. Hunger also engineer and supply these manifold blocks together with associated power packs, thereby providing complete customer system solutions for civil engineering projects. A reference list representing decades of experience from more than 100 projects is available on request.
Ship Locks
Hydraulic drives located close to docks, rivers & canals water require high levels of reliability, corrosion protection and environmental compatibility. These requirements are fulfilled using modern piston rod coatings such as Hunger Ceraplate and Ultraplate coating, combined with special Hunger seal and guiding elements and environment friendly hydraulic fluids and by using Hunger stainless steel maintenance free spherical bearings.
Hydro Electric Power Stations
Hunger cylinders are employed in many hydroelectric power plants worldwide for the operation of turbine intake gates to control turbine speed. The cylinders must provide a reliable load holding function and must be capable of controlled interruption of the water flow at a high speed to prevent turbine breakdown.
Request a Quote Supplied by Hunger Hydraulic UK Ltd -
Hydraulic Cylinders for Jack-up Platforms/Hoist
Hydraulic Hoists/Jack-up Platforms
The Hunger portfolio includes hydraulic cylinders for scissor lifting systems, special hoisting and heavy lift platforms, used for example to raise and lower trucks for loading & offloading purposes.
Request a Quote Supplied by Hunger Hydraulic UK Ltd -
Hydraulic Cylinders for Mining Industry
Hydraulic Cylinders for Surface and Underground Mining
Hydraulic cylinders are used for surface and underground mining in the production of lignite, coal, gravel, sand and other minerals.
Hunger cylinders are used at the surface in material conveyancing systems, for example bucket wheel stacker/reclaimers.
Rotary breaker machines are used for breaking up large rocks both on the surface and underground. To avoid damage through over stressing, special Hunger damper cylinders are used to guarantee maximum reliability under extremely dirty operating conditions and high dynamic loads.
Request a Quote Supplied by Hunger Hydraulic UK Ltd -
Hydraulic Cylinders for Presses
Hydraulic Press Cylinders
HUNGER hydraulic cylinders are used in forging, forming and bending presses where enormous forces of up to 10.000 t per hydraulic cylinder are required.
During the forming process hydraulic cylinders can be subjected to enormous dynamic pressure surges which can only be controlled by precise design calculations, sophisticated cylinder designs and accurate manufacturing.
Hunger supply special 12 m long cylinders with integrated oil feeds and damping systems used in special cold forming presses producing aluminium plates for aircraft construction at peak pressures up to 600 bar.
In vehicle bodywork panel production, Hunger cylinders are used in hydroforming presses where hydraulic compression forces replace the lower die. This modern forming technology places special demands on the field of high-pressure hydraulics and requires large cylinders for the clamping forces needed during the forming process.
Request a Quote Supplied by Hunger Hydraulic UK Ltd -
Hydraulic Cylinders for Steel Works
Hydraulic Cylinders for Steel Works
Rolling Mill Hydraulic Cylinders
Hydraulic equipment is used in steelworks due to the high density of forces and its robustness. Roller adjusting cylinders for example can have piston diameters of more than 1 metre, whereby in addition to the high forces control accuracy of few hundredths of milimetres are required.
Ladle Turret Cylinders
Steel mills use ladle turret cylinders for the handling of the molten steel. Beside the high reliability and safety requirements, these cylinders have to withstand the high environmental temperatures. Since many years hydraulic cylinders prove their worth and have been produced in various scales and different types, with joint bearing, with ball joint and with con rod. The seal and bearing elements of the Hunger DFE GmbH are coordinated with the operational conditions in steel mills.
Request a Quote Supplied by Hunger Hydraulic UK Ltd -
Hydraulic Power Units and Complete Systems
Hydraulic Power Packs and Complete Hydraulic Systems
Hunger Hydraulic UK Ltd supply power packs and complete systems for operation of hydraulic cylinders for any application. The range of solutions offered covers pressures from 50 to 700 bar and a flow rates up to 5000 litres/minute.
Hunger hydraulic power packs are well proven in many fields including civil engineering and the iron, steel and alumimium industries.
We design and manufacture hydraulic systems according to customer's specification of any size.
Further fields of application:
- Offshore & Marine
- Shipbuilding
- Civil Engineering
- Machine-tool Manufacture
- Hydraulic Presses
- Load Testing
- Construction machinery
- Renewable Energy Technology
- Environmental Technology
- Special Technologies
Request a Quote Supplied by Hunger Hydraulic UK Ltd -
Hydraulic Standard Cylinders
Standard Hydraulic Cylinders
- Eight types of standard cylinders including telescopic cylinders
- Pressure range from 105 bar to 350 bar
- Diameter up to 320/220 mm (Bore/Rod)
- Adjustable cushioning on both ends
- HUNGER DFE seals and bearing elements
Standard Series
HUNGER classification
MPa/bar
Telescopic cylinder HHN 810 20 MPa/200 bar Tie rod cylinder HHN815
HHN816
10,5 MPa/105 bar
21 MPa/210 bar
Steel works norm HHN 812
HHN 814
HHN 811
25 MPa/250 bar
25 MPa/250 bar
35 MPa/350 bar
Standard cylinder HHN 813
HHN 805
16 MPa/160 bar
25 MPa/250 bar
Request a Quote Supplied by Hunger Hydraulic UK Ltd -
Hydraulic Valves
Hydraulic Valves
HUNGER special safety and load control valves for hydraulic cylinders are available in manifold or cartridge design for mounting directly to Hunger cylinders.
Request a Quote Supplied by Hunger Hydraulic UK Ltd -
Ice Wipers
Ice Wipers / Scrapers
HUNGER Ice Wipers are used where standard elastomers wipers are not effective or wear too quickly as a result of contaminants adhered to the piston rod.
The wipers comprise a bronze outer housing, with an integral primary scraping edge, and an internal elastomer ring with a secondary wiping lip. The brass scraper removes any stubborn dirt from the rod, leaving the secondary elastomer wiper to remove smaller loose particles of dust, water, etc.
Ice Wipers / Scrapers available:
- A-EIS for 14 mm to 140 mm rod diameters
- A-EIS-S for 8 mm to 500 mm rod diameters
- A-EIS-SL for 10 mm to 800 mm rod diameters
Request a Quote Supplied by Hunger Hydraulic UK Ltd