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
Unit model MWB32-UT MWB40-UT MWB50-UT MWB63-UT MWB80-UT MWB100-UT Applicable rod size 12 f8 16 f8 20 f8 20 f8 25 f8 30 f8 MWB-UT CP96N C96N Lock Unit Accessories Auto Switch Made to Order Double Acting, Single Rod Double Acting, Double Rod Double Acting, Single Rod Double Acting, Double Rod Material Carbon steel/Stainless steel Surface treatment Hard chrome plating: 10 m Chamfer the rod
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
Mounting: F (Flange), Model: 50 (20mm), Thread Type: TN (NPT), Rod Length: 300mm
Mounting: F (Flange), Model: 50 (20mm), Thread Type: TN (NPT), Rod Length: None, Made to Order: XC35 (w/Coil Scraper)
Mounting: F (Flange), Model: 50 (20mm), Thread Type: TN (NPT), Rod Length: 550mm
Mounting: Flange, Model: 20mm, Thread Type: NPT, Rod Length: 300mm, Made to Order: -
Mounting: Flange, Model: 20mm, Thread Type: NPT, Rod Length: None, Made to Order: w/Coil Scraper
Mounting: Flange, Model: 20mm, Thread Type: NPT, Rod Length: 550mm, Made to Order: -
16 15, 30, 45, 60, 75, 100, 125, 150, 175, 200 400 * Manufacture of intermediate strokes at 1 mm intervals is possible.
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
, 450, 500 50 25, 50, 75, 100, 125, 150, 175, 200, 250, 300, 350, 400, 450, 500, 600 63 25, 50, 75, 100, 125, 150, 175, 200, 250, 300, 350, 400, 450, 500, 600 80 25, 50, 75, 100, 125, 150, 175, 200, 250, 300, 350, 400, 450, 500, 600, 700 100 25, 50, 75, 100, 125, 150, 175, 200, 250, 300, 350, 400, 450, 500, 600, 700 Fluid Air Proof Ppressure 1.5MPa / 214PSI Max Operating Pressure 1.52MPa
, 450, 500 50 25, 50, 75, 100, 125, 150, 175, 200, 250, 300, 350, 400, 450, 500, 600 63 25, 50, 75, 100, 125, 150, 175, 200, 250, 300, 350, 400, 450, 500, 600 80 25, 50, 75, 100, 125, 150, 175, 200, 250, 300, 350, 400, 450, 500, 600, 700 100 25, 50, 75, 100, 125, 150, 175, 200, 250, 300, 350, 400, 450, 500, 600, 700 Fluid Air Proof Ppressure 1.5MPa / 214PSI Max Operating Pressure 1.52MPa
Pdrt Numlel llodel (Rel) A I D T H I K UFfll0xl ut 6363109 0 tli0. l l'l( E ) M l O x l r,50 .41 .24 .25 1.000.98 0.49 IVA.20 N/A Ut l2rl ut5588189 0H,r. r 5 (BI M l 2 x l t.50 .47 .24 .15 1.000.980.49 N/A.20 N/A UlV2.20 ut3935095 ([n)0EM.25(B) rr.?0 uNt 1.50 .56.28 -t) t.001.00 0.50 fl/A .?0 il/a UtjA6.
R O D B O R E S I Z E 7/16-20 7/16-20 7/16-20 3/4-16 3/4-16 3/4-16 1-14 1-14 1 1/4-12 1 1/2-12 1 7/8-12 5/8 5/8 5/8 1 1 1 1-3/8 1-3/8 1-3/4 2 2-1/2 S TA N D A R D S T R O K E 150 1.5 200 2 250 2.5 325 3.25 400 4 500 5 600 6 800 8 1000 10 1200 12 1400 14 E 1 G 1 3/8 H 1 3/4 J 2 K 2 1/2 L 3 M 3 1/2 Z Please consult P/A Customer Service for larger sizes.
R O D B O R E S I Z E 7/16-20 7/16-20 7/16-20 3/4-16 3/4-16 3/4-16 1-14 1-14 1 1/4-12 1 1/2-12 1 7/8-12 5/8 5/8 5/8 1 1 1 1-3/8 1-3/8 1-3/4 2 2-1/2 S TA N D A R D S T R O K E 150 1.5 200 2 250 2.5 325 3.25 400 4 500 5 600 6 800 8 1000 10 1200 12 1400 14 E 1 G 1 3/8 H 1 3/4 J 2 K 2 1/2 L 3 M 3 1/2 Z Please consult SMC Customer Service for larger sizes.