Benefits:
• Eliminates the need for additional take-up frame supports
• Even load distribution
• Use in conjunction with easy to find and inexpensive pillow block assemblies
• Cuts labor time in half
• Easiest frame to retrofit
• Space saving
Construction:
• Enclosed housing helps prevent material from fouling the threaded rod
• Increased strength and performance resulting from design features
• Standard construction to accept ball bearing pillow block
• ACME square threaded rod in all models
• Consult factory if roller bearing pillow blocks are used
Options:
• Optional grease zerk fitting available
• Ball or roller bearing pillow blocks
Manufactured by:
Douglas Manufacturing
Item # |
Travel |
(A) Inch |
(B) Inch |
(C) Inch |
(D) Inch |
(E) Inch |
(F) Inch |
(G) Inch |
(I) Inch |
(J) Inch |
(K) Inch |
(L) Inch |
Weight lbs. |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
STT-A2009 | N/A 9 | N/A 9 | N/A 6-1/16 | N/A 4-9/16 | N/A 2-1/4 | N/A 1/2 | N/A 1-3/16 | N/A 10 | N/A 8-1/4 | N/A 5/8 | N/A 3-11/16 | N/A 5-5/8 | N/A 11 |
STT-A2012 | N/A 12 | N/A 9 | N/A 6-1/16 | N/A 4-9/16 | N/A 2-1/4 | N/A 1/2 | N/A 1-3/16 | N/A 10 | N/A 11-1/4 | N/A 5/8 | N/A 3-11/16 | N/A 5-5/8 | N/A 12 |
STT-A2018 | N/A 18 | N/A 9 | N/A 6-1/16 | N/A 4-9/16 | N/A 2-1/4 | N/A 1/2 | N/A 1-3/16 | N/A 10 | N/A 17-1/4 | N/A 5/8 | N/A 3-11/16 | N/A 5-5/8 | N/A 14 |
STT-A3009 | N/A 9 | N/A 12 | N/A 8-13/16 | N/A 4-1/16 | N/A 3 | N/A 3/4 | N/A 1-5/8 | N/A 14 | N/A 9-1/4 | N/A 5/8 | N/A 4-7/16 | N/A 6-3/8 | N/A 12 |
STT-A3012 | N/A 12 | N/A 12 | N/A 8-13/16 | N/A 4-1/16 | N/A 3 | N/A 3/4 | N/A 1-5/8 | N/A 14 | N/A 12-1/4 | N/A 5/8 | N/A 4-7/16 | N/A 6-3/8 | N/A 16 |
STT-A3018 | N/A 18 | N/A 12 | N/A 8-13/16 | N/A 4-1/16 | N/A 3 | N/A 3/4 | N/A 1-5/8 | N/A 14 | N/A 18-1/4 | N/A 5/8 | N/A 4-7/16 | N/A 6-3/8 | N/A 20 |
STT-A3024 | N/A 24 | N/A 12 | N/A 8-13/16 | N/A 4-1/16 | N/A 3 | N/A 3/4 | N/A 1-5/8 | N/A 14 | N/A 24-1/4 | N/A 5/8 | N/A 4-7/16 | N/A 6-3/8 | N/A 24 |
STT-A3512 | N/A 12 | N/A 14 | N/A 11-11/16 | N/A 8-9/16 | N/A 3-1/2 | N/A 7/8 | N/A 1-7/8 | N/A 14 | N/A 11-3/4 | N/A 3/4 | N/A 5-13/16 | N/A 8-1/8 | N/A 28 |
STT-A3518 | N/A 18 | N/A 14 | N/A 11-11/16 | N/A 8-9/16 | N/A 3-1/2 | N/A 7/8 | N/A 1-7/8 | N/A 20 | N/A 17-3/4 | N/A 3/4 | N/A 5-13/16 | N/A 8-1/8 | N/A 36 |
STT-A3524 | N/A 24 | N/A 14 | N/A 11-11/16 | N/A 8-9/16 | N/A 3-1/2 | N/A 7/8 | N/A 1-7/8 | N/A 26 | N/A 17-3/4 | N/A 3/4 | N/A 5-13/16 | N/A 8-1/8 | N/A 44 |
STT-A4012 | N/A 12 | N/A 15-1/2 | N/A 13 | N/A 10-7/16 | N/A 4 | N/A 1 | N/A 2-3/16 | N/A 20 | N/A 17-3/8 | N/A 3/4 | N/A 8 | N/A 11 | N/A 36 |
STT-A4018 | N/A 18 | N/A 15-1/2 | N/A 13 | N/A 10-7/16 | N/A 4 | N/A 1 | N/A 2-3/16 | N/A 26 | N/A 23-3/8 | N/A 3/4 | N/A 8 | N/A 11 | N/A 44 |
STT-A4030 | N/A 24 | N/A 15-1/2 | N/A 13 | N/A 10-7/16 | N/A 4 | N/A 1 | N/A 2-3/16 | N/A 32 | N/A 29-3/4 | N/A 3/4 | N/A 8 | N/A 11 | N/A 50 |
STT-A4036 | N/A 36 | N/A 15-1/2 | N/A 13 | N/A 10-7/16 | N/A 4 | N/A 1 | N/A 2-3/16 | N/A 38 | N/A 35-3/4 | N/A 3/4 | N/A 8 | N/A 11 | N/A 56 |
STT-A4048 | N/A 48 | N/A 15-1/2 | N/A 13 | N/A 10-7/16 | N/A 4 | N/A 1 | N/A 2-3/16 | N/A 50 | N/A 47-3/4 | N/A 3/4 | N/A 8 | N/A 11 | N/A 60 |
STT-A4518 | N/A 18 | N/A 14 | N/A | N/A | N/A | N/A | N/A | N/A 20 | N/A 17-3/8 | N/A 3/4 | N/A 8 | N/A 11 | N/A 48 |
STT-A4524 | N/A 24 | N/A 14 | N/A | N/A | N/A | N/A | N/A | N/A 26 | N/A 23-3/8 | N/A 3/4 | N/A 8 | N/A 11 | N/A 52 |
STT-A4530 | N/A 30 | N/A 14 | N/A | N/A | N/A | N/A | N/A | N/A 32 | N/A 29-3/4 | N/A 3/4 | N/A 8 | N/A 11 | N/A 56 |
STT-A4536 | N/A 36 | N/A 14 | N/A | N/A | N/A | N/A | N/A | N/A 38 | N/A 35-3/4 | N/A 3/4 | N/A 8 | N/A 11 | N/A 60 |
STT-A4548 | N/A 48 | N/A 14 | N/A | N/A | N/A | N/A | N/A | N/A 50 | N/A 47-3/4 | N/A 3/4 | N/A 8 | N/A 11 | N/A 64 |
STT-A45518 | N/A 18 | N/A 16-1/2 | N/A | N/A | N/A | N/A | N/A | N/A 21 | N/A 18-3/8 | N/A 3/4 | N/A 11 | N/A 14 | N/A 68 |
STT-A45524 | N/A 24 | N/A 16-1/2 | N/A | N/A | N/A | N/A | N/A | N/A 27 | N/A 24-3/8 | N/A 3/4 | N/A 11 | N/A 14 | N/A 72 |
STT-A45530 | N/A 30 | N/A 16-1/2 | N/A | N/A | N/A | N/A | N/A | N/A 33 | N/A 30-3/4 | N/A 3/4 | N/A 11 | N/A 14 | N/A 76 |
STT-A45536 | N/A 36 | N/A 16-1/2 | N/A | N/A | N/A | N/A | N/A | N/A 39 | N/A 36-3/4 | N/A 3/4 | N/A 11 | N/A 14 | N/A 80 |
STT-A45548 | N/A 48 | N/A 16-1/2 | N/A | N/A | N/A | N/A | N/A | N/A 51 | N/A 48-3/4 | N/A 3/4 | N/A 11 | N/A 14 | N/A 84 |