Telescopic Cylinder HATC 80/28 H 20
Holmatro Telescopic Rerailing Cylinders can reach long lifting distances while maintaining a compact closed height.
Holmatro operates with a maximum working pressure of 550 bar, allowing us to design smaller, more compact, and lighter cylinders that maintain the same capacity. The cylinders are constructed entirely of black anodized aluminum, making them significantly lighter and easier (for a single person) to carry around.
A key feature of this cylinder is the load-lowering valve, ensuring the vehicle/load can be lowered in a controlled manner without being affected by the weight of the load. Additionally, these telescopic cylinders are equipped with a hose rupture security mechanism, which ensures that the system halts immediately if a hose breaks, for any reason.
Holmatro rerailing cylinders are available in various tonnages & strokes to accommodate different applications and needs.
Standard supplied with:
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• Flat face couplers: dust cap function incorporated.
• Load lowering valve.
• Optimally placed grips; easy to carry, by just 1 or 2 persons.
- Specifications
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Details Articlenumber 101.001.175 Basic specifications model HATC 80/28 H 20 max. working pressure 550 / 55 (bar/Mpa) 7977 psi Performance closed height 250 mm 9.8 in stroke 1st plunger 92.5 mm 3.6 in stroke 2nd plunger 107.5 mm 4.2 in capacity 1st plunger 787 / 80.3 (kN/t) 176925 lbf capacity 2nd plunger 276 / 28.1 (kN/t) 62047 lbf effective pressure area 1st plunger 143 cm2 22.2 sq. in. effective pressure area 2nd plunger 50 cm2 7.8 sq. in. max. side-load resistance 10 % General specifications required oil content (effective) 1407 cc 47.6 oz required oil content (press) 1864 cc 63 oz required oil content (retract) 457 cc 15.5 oz acting type double return type hydraulic material aluminium cylinder type telescopic Dimensions, weight and temperature weight, ready for use 17.3 kg 38.1 lb Technical drawing dimensions dimension A 230 mm 9.1 in dimension B 179 mm 7 in dimension C1 115 mm 4.5 in dimension C2 70 mm 2.8 in dimension D 42 mm 1.7 in dimension E 61 mm 2.4 in dimension F 250 mm 9.8 in dimension G 20 mm 0.8 in dimension R 210 mm 8.3 in dimension T 128 mm 5 in dimension U 31 mm 1.2 in dimension V 85 mm 3.3 in - Features
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- Features & benefits
• Fully made of lightweight aluminum.
• Max working pressure of 550 bar.
• Equipped with ‘load lowering valve.’
- Ensures a controlled lowering, regardless of the load.
- Without this valve, the load could drop too quickly, creating unsafe situations.
• Including ‘hose rupture safety’
• Integrated in the lowering valves on each lifting cylinder; ensured safety, because of the load holding function, even in the event of a hose rupture.
- Features & benefits
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