The MWB-UT is a stand alone lock unit compatible with tie-rod cylinders and is ideal for applications requiring intermediate stops, emergency stops, and drop prevention. The MWB series is an improved design over the MNB series with its improved ease of maintenance with separate lock and cylinder construction. The exhaust locking design allows for the lock release to be manually operated with
Operations Manual: Lock unit Lock unit specification Lock unit model MWB32-UT MWB40-UT MWB50-UT MWB63-UT MWB80-UT MWB100-UT Applicable rod size mm *2 12 f8 16 f8 20 f8 20 f8 25 f8 30 f8 Locking operation type Exhaust locking Fluid Air Proof pressure 1.5MPa Max. operating pressure 1.0MPa Min. operating pressure 0.3MPa Ambient and fluid temperature -1070 (No freezing) Operating fluid temperature Lubrication Not required
Lock unit model MWB32-UT MWB40-UT MWB50-UT MWB63-UT MWB80-UT MWB100-UT Applicable rod size [mm]*1 12 f8 16 f8 20 f8 20 f8 25 f8 30 f8 Bore size of combinable cylinder [mm] 32 40 50 63 80 100 Lock holding force*2 (Max. static load) [N] 630 980 1,570 2,450 3,920 6,080 Made to order common specifications With coil scraper (-XC35), Made of stainless steel (-XC68) *1 The applicable rod size affects
177 193 209 225 241 257 273 289 305 321 337 353 369 385 401 417 433 449 465 481 L2 80 96 112 128 144 160 176 192 208 224 240 256 272 288 304 320 336 352 368 384 400 416 432 L3 160.5 173 185.5 210.5 223 235.5 260.5 273 285.5 298 323 335.5 348 360.5 385.5 398 410.5 435.5 448 460.5 473 498 510.5 L4 150 162.5 175 200 212.5 225 250 262.5 275 287.5 312.5 325 337.5 350 375 387.5 400 425 437.5 450
Other dimensions are the same as basic style. 18 Air cylinder: Standard Type Double Acting, Single Rod Series NCG/CG1 Basic Style with Single Clevis: NCGC ZZ + Stroke Z + Stroke CD 8-J LE TC L G B TH TW UL TA UE TS UT 4-TB Inch Bore size (mm) Standard stroke range CD J L LE TA TB TC TH TS TW UE UL UT Z ZZ G B 0.250 0.250 0.250 0.375 0.375 0.375 0.31 0.70 0.68 1.07 0.88 0.91 0.91 0.28 0.28