Hydraulic cylinder CNL single and double-acting Description • Piston Ø 40-100 mm • Modern seals and guide elements • Simple replacement of wear parts through rugged screw system • Subsequent retrofitting and revaluation possible through unit construction system • Rod screw thread, non-toleranced dimension, position and size of the connections etc, can be implemented according to customer preference Available with: • Adjustable stroke-end damping • Electronic proximity switches for end of stroke signals • Electronic stroke measuring system available on application • Water cooling for applications...

Hydraulic cylinder CNL single and double-acting Characteristics Nominal pressure General characteristics Type piston rod cylinder – threaded version Line connection Whitworth pipe thread in accordance with DIN 2353 Connection size Mounting position Ambient temperature with standard seals Stroke graduation Hydraulic characteristics Working pressure Piston side Pole side With standard seals νmin νmax Pressure medium temperature Viscosity range Permissible stroke speed Pressure medium Mineral oil in accordance with DIN 51524 / 25 Low-inflammable hydraulic fluids on request Other hydraulic characteristics...

Hydraulic cylinder CNL single and double-acting Trunnion mounting on cylinder tube Universal joint or bearing bush on base of cylinder Flange on the cylinder head Flange on cylinder base Flange on the cylinder head and base

Hydraulic cylinder CNL single and double-acting . Special design e.g. different thread on piston rod. Extended free length offset connection Sealing materials without specification VN Stroke in mm Piston Ø and piston rod Ø in mm Normal 40/22 50/30 63/35 80/50 100/60 Functional types D Differential cylinder without damping D/D Differential cylinder with adjustable damping on both sides B Synchronised / ganged cylinder B/D Ganged cylinder with adjustable damping on both sides P Compression cylinder with throughbored piston (plunger function) Mounting types 1 Pivot lug with radial joint bearing...

Hydraulic cylinder CNL single and double-acting p = f (h) with normal piston rod SK p = f (h) with reinforced piston rod The characteristic curves nclude a safety factor ν = 3.5 against buckling.

Hydraulic cylinder CNL single and double-acting p = f (h) with normal piston rod SK p = f (h) with reinforced piston rod

Hydraulic cylinder CNL single and double-acting p = f (h) with normal piston rod SK p = f (h) with reinforced piston rod The characteristic curves include a safety factor ν = 3.5 against buckling.

Hydraulic cylinder CNL single and double-acting Loading Characteristics with normal piston rod 200 100/60 100 80 Nutzkraft F1 Load F1 (Druckkraft) (Compression force) Nutzkraft F2 Load F2 (Zugkraft) (Tensile force) with reinforced piston rod Nutzkraft Load F1F1 (Druckkraft) (Compression force) Nutzkraft Load F2F2 (Zugkraft) (Tensile force) The characteristic curves include a safety factor ν = 3.5 against buckling.

Hydraulic cylinder CNL single and double-acting Universal joint on cylinder base Bearing bush on cylinder base Remark • B1 + B2 only in case of cylinders with stroke-end damping • B2 only in case of optional venting • MH (minimum stroke) determines the shortest installation dimension (L + lift ± T). • Cylinders with a stroke below the indicated minimum stroke have similar installation dimensions.

Hydraulic cylinder CNL single and double-acting Trunnion flange on cylinder tube Remark • B1 + B2 only in case of cylinders with stroke-end damping • B2 only in case of optional venting • MH (minimum stroke) determines the shortest installation dimension (L + lift ± T). • Cylinders with a stroke below the indicated minimum stroke have similar installation dimensions

Hydraulic cylinder CNL single and double-acting Flange on the cylinder head Remark • B1 + B2 only in case of cylinders with stroke-end damping • B2 only in case of optional venting • MH (minimum stroke) determines the shortest installation dimension (L + lift ± T). • Cylinders with a stroke below the indicated minimum stroke have similar installation dimensions.

Hydraulic cylinder CNL single and double-acting Flange on cylinder base Remark • B1 + B2 only in case of cylinders with stroke-end damping • B2 only in case of optional venting • MH (minimum stroke) determines the shortest installation dimension (L + lift ± T). • Cylinders with a stroke below the indicated minimum stroke have similar installation dimensions.

Hydraulic cylinder CNL single and double-acting Flange on cylinder head and base Remark • B1 + B2 only in case of cylinders with stroke-end damping • B2 only in case of optional venting • MH (minimum stroke) determines the shortest installation dimension (L + lift ± T). • Cylinders with a stroke below the indicated minimum stroke have similar installation dimensions

Hydraulic cylinder CNL single and double-acting Weights Version D + D/D Type Basic weight in kg for mounting ... Weight per mm stroke in kg with rod diameter ... Basic weight in kg for mounting ... Weight per mm stroke in kg with rod diameter ... The swivel fittings should not lie on the front side on the piston rod, because otherwise the danger of break-off exists for the piston-rod screw thread by jamming as a result of cylinder screw. Installation information Order reference The swivel fittings are to be ordered separately. Zylinderschraube DIN 912 Cheese-head screw DIN 912 Swivel fittings

Hydraulic cylinder CNL single and double-acting Type Series CNL-E with electronic proximity switches Built-in proximity switch Electronic proximity switches are employed instead of mechanical limit switches if reliable and exact end-position signals make this necessary. The signals are suitable for the activation of all commercially normal PLC controls, as well as relays. Characteristics • Reliable end-position signal output • Resistant against extreme environmental stresses • Suitable for connection to PC controls • Integrated short-circuit protection • Switching contact-free and without touching,...