Tandem SMT Suspensions
6
Single Leaf
Standard
ABCD
Suspension Suspension Capacity Unladen Laden Approx. Weight Spring No. of
Type Ref. kgs mm mm mm mm kgs Part No. Leaves
SMT 36S-2A-7/16 SMT 36S 16 P9 18800 400 377 1194 1360 280 21017788 Single leaf
SMT 36S-2A-7/17 SMT 36S 17 P9 18800 425 402 1194 1360 283 21017788 Single leaf
SMT 36S-2A-7/18 SMT 36S 18 P9 18800 451 428 1194 1360 286 21017788 Single leaf
SMT 44S-2A-7/16† SMT 44S 16 P9 20340 400 380 1194 1360 288 21017560 Single leaf
SMT 44S-2A-7/17† SMT 44S 17 P9 20340 425 405 1194 1360 291 21017560 Single leaf
SMT 44S-2A-7/18† SMT 44S 18 P9 20340 451 431 1194 1360 294 21017560 Single leaf
Single Leaf
Underslung
ABCD
Suspension Suspension Capacity Unladen Laden Approx. Weight Spring No. of
Type Ref. kgs mm mm mm mm kgs Part No. Leaves
SMT 36S-2A-10AU SMT 36S 3P 9U 18800 70 47 1194 1360 278 21017788 Single leaf
SMT 44S-2A-10AU SMT 44S 3P 9U 20340 70 50 1194 1360 286 21017560 Single leaf
Three Leaf
Standard
ABCD
Suspension Suspension Capacity Unladen Laden Approx. Weight Spring No. of
Type Ref. kgs mm mm mm mm kgs Part No. Leaves
SMT 32/3L-2A-7/15 SMT 32/3L 15 P5 16000 381 354 980 1145 300 21215420 3 leaf
SMT 32/3L-2A-7/16 SMT 32/3L 16 P5 16000 407 380 980 1145 303 21215420 3 leaf
SMT 44/3L-2A-7/16† SMT 44/3L 16 P9 20340 400 352 1194 1360 345 21204279 3 leaf
SMT 44/3L-2A-7/17† SMT 44/3L 17 P9 20340 425 377 1194 1360 348 21204279 3 leaf
SMT 44/3L-2A-7/18† SMT 44/3L 18 P9 20340 451 403 1194 1360 355 21204279 3 leaf
Three Leaf
Underslung
ABCDE
Suspension Suspension Capacity Unladen Laden Approx. Weight Spring No. of
Type Ref. kgs mm mm mm mm mm kgs Part No. Leaves
SMT 32/3L-2A-10AU SMT 32/3L 2P 5U 16000 52 25 980 1145 130 298 21217432 3 leaf
SMT 44/3L-2A-10AU SMT 44/3L 4P 9U 20340 100 52 1194 1360 120 350 21204923 3 leaf
CC
D
AB
CC
D
A
B
C
D
AB
C
CC
D
AB
120•
E•
† For French Market only. Capacity 21000 kg
• To give required axle clearance under 2g bump condition, trailer builder should provide brackets or alter frame cutouts
