Solidly designed, the cylinder’s rod end has concentric grooves to improve load grip. Models above 30 tonne have lifting eyes and all models have anti-corrosive nitride treatment which makes them suitable to be used in harsh environments. A safety valve connected to the return chamber prevents any overpressure. The end of stroke nut has a wiper to prevent the entrance of dirt. They can operate with off-centred loads up to 8% of their nominal capacity. Given the sensitivity of the material to work stress we suggest a maximum use of 5000 work cycles.
OPERATIONAL AREAS
They are very solid cylinders recommended for pile testing operations and in situations in which the weight can be dangerous due to harsh conditions of adjustments or difficulties in transport. The oil return feature makes them suitable for synchronous lifting and lowering with SPLIT FLOW power packs.
OPTION:
– T version, cylinder with integrated tilt saddle.
– F version, cylinder with base mounting holes for fixing purposes.
ACCESSORIES:
– ZTT tilt saddle reduces the effects of any possible off-centred load.
Hydraulic telescopic cylinder COL are available with double stroke (D) or triple stroke (T).
OPERATIONAL AREAS
This type of cylinder can be used in various applications but the must popular one is in the railing sector and it’s used as a re-railing system. For this reason, the cylinders are made in light alloy which makes them easier to be transported. They also have a wider base which gives them a better stability and a integrated pilot check valve in order to control the lowerging of the load and for safety reasons in case a hose bursts.
Together with supporting beams, roller carriages, adjustable connecting bars and traversal cylinders they constitute re-railing systems.
Solidly designed, the rod end has concentric grooves to improve load grip. Every model is equipped with lifting eyes and anti-corrosive nitride treatment which makes them suitable to be used in harsh environments. A safety valve connected to the return chamber prevents any overpressure . The end of stroke nut has a wiper to prevent the entrance of dirt. They can operate with off-centred loads up to 8% of their nominal capacity.
OPERATIONAL AREAS
They are extremely solid hydraulic cylinders highly recommended for lifting, holding and lowering operations. They are ideally built for applications in civil and marine engineering and in the construction industry.
OPTIONS:
– T version, cylinder with integrated tilt saddle. – F version, cylinder with base mounting holes for fixing purposes.
ACCESSORIES:
– Separate ZTT tilt saddle reduces the effects of possible off-centred loads.
