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COL – Standard Cylinders Oil Return in Aluminium

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Standard Cylinders Oil Return in Aluminium

Force: 50-300 t

Stroke: 50-300 mm
Max Working Pressure: 700 Bar 

Features

Solidly designed, the cylinder’s rod end has concentric grooves to improve load grip. Models above 30 tonnes 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 the 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.

Datasheet Download

COL

Description

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.

Selection Chart

PUSHING FORCE PULLING FORCE STROKE PUSHING EFFECTIVE AREA PULLING EFFECTIVE AREA PUSHING OIL VOLUME PULLING OIL VOLUME MODEL CLOSED HEIGHT CLOSED HEIGHT WITH INTEGRATED TILT SADDLE Ø EXTERNAL Ø PISTON Ø ROD COUPLERS HEIGHT Ø INTEGRADTED TILT SADDLE ROD PROJECTION ROD PROJECTION WITH INTEGRATED TILT SADDLE PCD MOUNTING HOLES MOUNTING HOLES DEPTH WEIGHT
t* kN t* kN mm cm² cm² cm3 cm3 Amm A1mm Dmm Emm Fmm Hmm H1 Jmm K K1mm Umm V / Z mm kg


50
496


15
44

 50 70.1 20.6 354 103 COL50N50 149 154 135 95 80 20 104 68 1 6 95


2xM12
15

 10
100 709 206 COL50N100 199 204 154 13
150 1063 309 COL50N150 249 254 204 16


100
929


8
81

 50 132.7 54.1 664 271 COL100N50 198 205 180 130 100 32 127 88 2 9 130


2xM12
17

 17
100 1327 542 COL100N100 248 255 177 20
150 1991 813 COL100N150 298 305 227 23
200 2655 1084 COL100N200 348 355 277 26


150
1407


13
131

 50 201 88 1005 440 COL150N50 214 223 228 160 120 35 136 118 3 12 130


4xM12
17

 26
100 2011 880 COL150N100 264 273 186 31
150 3016 1319 COL150N150 314 323 236 36
200 4021 1759 COL150N200 364 373 286 41
250 5027 2199 COL150N250 414 423 336 45


200
1984


16
160

 50 283.4 106.9 1418 534 COL200N50 234 243 265 190 150 42 152 148 3 12 140


4xM16
20

 44
100 2835 1068 COL200N100 284 293 202 51
150 4253 1602 COL200N150 334 343 252 58
200 5671 2136 COL200N200 384 393 302 65
250 7088 2670 COL200N250 434 443 352 72
300 8506 3204 COL200N300 484 493 402 79


250
2424


18
179

 100 346.3 119.3 3464 1194 COL250N100 305 314 295 210 170 48 214 158 3 12 150


4xM16
20

 66
150 5195 1791 COL250N150 355 364 264 75
200 6927 2388 COL250N200 405 414 314 84


300
2908


20
197

 100 415.4 131.9 4155 1319 COL300N100 314 323 320 230 190 53 217 158 3 12 170


4xM16
20

 80
150 6232 1979 COL300N150 364 373 267 90
200 8310 2639 COL300N200 414 423 317 101

Accessories ZTT Tilt Saddle


PUSHING FORCE PULLING FORCE STROKE PUSHING EFFECTIVE AREA PULLING EFFECTIVE AREA PUSHING OIL VOLUME PULLING OIL VOLUME
ZTT50 COL50N # # # 25 1 68 M8 0.9
ZTT100 COL100N # # # 34 2 88 M10 1.7
ZTT150 COL150N # # # 45 3 118 3.4
ZTT200 COL200N # # # 54 148 7
ZTT250 COL250N # # # 58 158 9.5
ZTT300 COL300N # # # 11.3