Truck Components, Hydraulics & Towing Solutions – DEMS
At DEMS, our modern workshops in Durban provide comprehensive service and repair for all components offered by JOST, ensuring your fleet remains safe, reliable, and roadworthy. Upon request, we also conduct fleet inspections to assess the condition and compliance of critical truck and trailer components.
Hydraulics for Tip Trucks:
We supply and stock a complete range of hydraulic solutions for tip trucks, including:
Hydraulic tipping cylinders
Valves and pumps
PTOs (Power Take-Off units)
Powerpacks for truck and trailer bodies
Our extensive hydraulic offerings are designed to maximize performance, reliability, and efficiency in heavy-duty applications.
Towing Solutions – ROCKINGER Range:
DEMS proudly stocks the ROCKINGER range of on-road and off-road towing solutions, including:
Towing hitches and hook trailer hitches
Towing eyes and accessories
Special versions for unique applications
Commitment to Quality & Safety:
We are proud of our long-standing partnership with JOST, fully aligning with their mission to uphold highest standards of quality, safety, and innovation. Our team ensures that every component we service, supply, or repair meets these strict standards.
With DEMS, you receive expert support, quality products, and dependable services for your hydraulic, towing, and fleet maintenance needs, keeping your operations running safely and efficiently.
Fifth Wheels
Numerous models for different applications. D-values ranging from 50 to 400 kN and imposed loads from 6 to 74tons. Some models also available with lubrication systems.
Kingpins
2″ and 3½” versions, available in block or flange type versions.
Ball Bearing Turntables & Slewing Rings
Available for on and off-road applications, high and low speeds. Axle load ratings ranging 7.5 to 250kN. Available in standard and low maintenance versions.
Telescopic Trailer Supports
E112 and A402 versions available in A, G, and T-type footplates to suit specific applications. Two speed gearbox with static capacities of 50 tons and lifting capacity of 24 tons. Stroke length 480mm.
ROCKINGER Towing Hitches and Towing Eyes
40mm, 50mm, and 57mm pin sizes. Nato hitches, bolt and ball couplings also available. D-values ranging from 70 to 300kN. Towing hitches available in standard and Flex types. Flange, block type and weld in towing eyes available.
Trailer Axles and Suspensions
All axle components are interchangeable with the SA/African market suppliers. The JOST Axle comes to two versions 127mm Round 1910 Track and the 120mm Square 1940 Track. Both are rated at 11 Tons.
Tipper Truck Hydraulics
Hydraulic tipping cylinders
Frontal and under body mounting applications.
Hydraulic pumps P.T.O’s and valves
PTO modes to support new and older truck models post 2000.