Single-acting, lock nut cylinderSingle-acting, lock nut cylinder
Single-acting, lock nut cylinder
Single-acting, lock nut cylinder

Safety lock nut for mechanical load holding. Sing-acting, 10-200 ton cylinder models are  spring return, 250-1000 ton cylinder models are load return. Overflow port functions as a stroke limiter. High strength alloy steel for
durability. Chrome plated piston resists wear and corrosion. Baked enamel finish for increased corrosion resistance. Each cylinder has an GR-II 3/8" NPT male half coupler and dust cap. Each cylinder has a flat grooved saddle. Tilt saddle is available on request.

Working pressure: 700bar.

Code Model Cylinder
capacity
Stroke
mm
Effective area
sm²
Oil capacity
sm³
Closed height
mm
Extended height
mm
Outside dia. Øinside
mm
ØPiston rod
mm
Locknut height
mm
Gross weight
kg.
Handle Recommended pump
Ton KN A B D E F
22501112 GRYG-1050LS 10 111 50 15,9 90 144 194 68 45 45 28 4 No  GRB-700C
22501113 GRYG-10100LS 100 171 194 294 5,5 Yes 
22501114 GRYG-10150LS 150 255 244 394 7
22501115 GRYG-2050LS 20 198 50 28,3 168 148 198 83 60 60 30 7 No 
22501116 GRYG-20100LS 100 316 198 298 9 Yes 
22501117 GRYG-20150LS 150 467 248 398 11,2 GRB-700
22501118 GRYG-3050LS 30 309 50 44,2 248 156 206 103 75 75 32 9,5 GRB-700C
22501119 GRYG-30100LS 100 475 206 306 12,7 GRB-700
22501120 GRYG-30150LS 150 706 256 406 15,5 GRB-700А
22501121 GRYG-5050LS 50 496 50 70,8 406 164 214 123 95 95 36 14,5 GRB-700
22501122 GRYG-50100LS 100 773 214 314 19 GRB-700А
22501123 GRYG-50150LS 150 1147 264 414 23,5
22501124 GRYG-10050LS 100 1002 50 143,1 797 186 236 168 135 135 44 30,5 Eye
bolts 
22501125 GRYG-100100LS 100 1548 236 336 39
22501126 GRYG-100150LS 150 2299 286 436 47,5
22501127 GRYG-15050LS 150 1496 50 213,7 1168 209 259 208 165 165 44 54
22501128 GRYG-150100LS 100 2273 259 359 66,5 GRB-630А
22501129 GRYG-150150LS 150 3377 309 459 79,5
22501130 GRYG-20050LS 200 1984 50 283,4 1502 243 293 238 190 190 50 80,5
22501131 GRYG-200100LS 100 2955 293 393 97,5
22501132 GRYG-200150LS 150 4408 343 493 113,5
22501133 GRYG-25050LS 250 2540 50 362,9 1900 249 299 275 215 215 56 115
22501134 GRYG-250150LS 150 5566 349 499 163
22501135 GRYG-250300LS 300 11047 499 799 233
22501136 GRYG-30050LS 300 3165 50 452,2 2262 276 326 285 240 240 60 136 GRB-630М
22501137 GRYG-300150LS 150 6786 376 526 185
22501138 GRYG-300300LS 300 13572 526 826 258
22501139 GRYG-40050LS 400 4006 50 272,3 2863 321 371 325 270 270 70 207
22501140 GRYG-400150LS 150 8588 421 571 270
22501141 GRYG-400300LS 300 17177 571 871 366
22501142 GRYG-50050LS 500 5111 50 730,2 3653 356 406 372 305 305 80 301
22501143 GRYG-500150LS 150 10959 456 606 385
22501144 GRYG-500300LS 300 21918 606 906 511
22501145 GRYG-60050LS 600 5984 50 854,9 4276 376 426 402 330 330 85 370
22501146 GRYG-600150LS 150 12829 476 626 470
22501147 GRYG-600300LS 300 25659 626 926 616
22501148 GRYG-80050LS 800 8358 50 1194 5973 441 491 472 390 390 100 603
22501149 GRYG-800150LS 150 17919 541 691 736
22501150 GRYG-800300LS 300 35838 691 991 941
22501151 GRYG-100050LS 1000 10161 50 1451,5 7261 491 541 530 430 430 110 847
22501152 GRYG-1000150LS 150 21783 591 741 1017
22501153 GRYG-1000300LS 300 43566 741 1041 1273

See pages 161-164 recommended pump hydraulic pumps.