Cat. 4 Cam Clutch & Mechanical Components - Tsubaki Europe
Cat. 4 Cam Clutch & Mechanical Components - Tsubaki Europe Cat. 4 Cam Clutch & Mechanical Components - Tsubaki Europe
TL SERIES Torque Limiter The Tsubaki Torque Limiter is a protective device that limits the torque transmitted in a drive system by slipping when the torque demand exceeds a preset value as a result of shock loads, overloads, or machine jams. It automatically reengages when the overload is removed. No resetting is required. Tsubaki Torque Limiters prevent machine damage and eliminate costly downtime. Tsubaki Torque Limiters utilize spring loaded friction surfaces for their operation and slip torque is preset by adjustment of the spring force by using the adjustment nut or bolts. Tsubaki Torque Limiters can be used with a sprocket, gear, sheave, or flange plate as the center member clamped between two friction facings. The Tsubaki Torque Limiter ratings are realistic and consistent with optimum spring loads and face pressures that permit longer slip time, maintain re-engagement at preset torque, and provide long lasting protection. This is an important advantage over the shearpin mechanism which serves only as a one-shot remedy. TL200 -1 -2 TL250 -1 -2 TL350 -1 -2 • Single Nut Adjustment • Lock Washer to prevent the nut from loosening -16 -10 -6 TL10 -24 TL14 -15 TL20 -12 • 5 to 8 Bolt Adjustment • Each spring backed up by one adjustment bolt • Each bolt has a hole through its head for wire to prevent loosening TL500 -1 -2 TL700 -1 -2 • Three Bolt Adjustment • Torque preset by the three bolts (an adjustment nut to fix a pilot plate in place) TL200 -1 -6 -24 C thru TL20 -12 C The Torque Limiter Coupling combines overload slip protection with the ability to couple driving and driven shafts. It is an assembly consisting of a Tsubaki Torque Limiter and a Roller Chain Coupling. This construction provides a dependable and easy-to-assemble flexible coupling. Hub Friction facing Friction facing Plate Lock washer Bush Disk spring Adjustable nut 40 Innovation in Motion
TL Series Torque Limiter TL200 TL250, TL350 1 2 3 4 5 6 7 8 Hub Friction facing Bush Plate Disk spring Adjustable nut Hexagon socket head set screw Lock washer TL200-1L, TL250-1L and TL350-1L have a spacer between the disk spring and the lock washer. TL Torque Range Model Nm TL200-1 2.9 ~ 9.8 TL200-2 6.9 ~ 20 TL250-1 6.9 ~ 27 TL250-2 14 ~ 54 TL350-1 20 ~ 74 TL350-2 34 ~ 149 Plain Bore Max. Bore 7 14 10 22 17 25 Bush Length 3.8 6.0 4.5 6.5 4.5 6.5 9.5 O.D. of Bush 30 -0.024 -0.049 41 -0.010 -0.045 49 -0.025 -0.065 Bore for Centre Member D D H L l T t S (max.) A C 30 +0.03 0 41 +0.05 0 49 +0.05 0 Adjust. Nut Size x Pitch Dimensions in mm Approx. Mass Set Screw kg/pc 50 24 29 6.5 2.6 2.5 7 - 38 M24 x P1.0 - 0.2 65 35 48 16 4.5 3.2 9 4 50 M35 x P1.5 M5 0.6 89 42 62 19 4.5 3.2 16 6 63 M42 x P1.5 M6 1.2 Model Identification TL 250-1 C Coupling Type Number of Disc Springs Size Torque Limiter Innovation in Motion 41
- Page 3 and 4: LEADING PRODUCTS AND EXCELLENT SERV
- Page 5 and 6: TABLE OF CONTENTS - E5 Flange + E5
- Page 7 and 8: INTRODUCTION TO TSUBAKI CAM CLUTCH
- Page 9 and 10: INTRODUCTION TO TSUBAKI CAM CLUTCH
- Page 11 and 12: BB SERIES CAM CLUTCH BB series BB-1
- Page 13 and 14: TSS SERIES CAM CLUTCH 5 D 4 2 3 6 1
- Page 15 and 16: BSEU SERIES CAM CLUTCH General Info
- Page 17 and 18: MZEU-K SERIES CAM CLUTCH D 1 5 6 2
- Page 19 and 20: MZEU-K SERIES CAM CLUTCH R Q S 1 8
- Page 21 and 22: MZEU-K SERIES CAM CLUTCH BF 1 7 5 6
- Page 23 and 24: MZEU-K SERIES CAM CLUTCH * C 2 1 4
- Page 25 and 26: BREU-K SERIES CAM CLUTCH General In
- Page 27 and 28: BREU-K SERIES CAM CLUTCH BF DF 1 6
- Page 29 and 30: BREU-K SERIES CAM CLUTCH R Q S 1 6
- Page 31 and 32: BREU-K SERIES CAM CLUTCH BF DF D1 1
- Page 33 and 34: BREU-K SERIES CAM CLUTCH Lubricatio
- Page 35 and 36: 200 SERIES CAM CLUTCH b t1 1 2 3 4
- Page 37 and 38: LD SERIES CAM CLUTCH b t1 1 2 3 4 5
- Page 39: MZ-G SERIES CAM CLUTCH 1 2 3 4 5 6
- Page 43 and 44: TL Series Torque Limiter TL10 TL14,
- Page 45 and 46: TL Series Torque Limiter TL10-C TL1
- Page 47 and 48: TGM SERIES TORQ Gard Installation a
- Page 49 and 50: CR SERIES Roller Chain Coupling The
- Page 51 and 52: CR SERIES Roller Chain Coupling Ins
- Page 53 and 54: CR SERIES Roller Chain Coupling Typ
- Page 55 and 56: General terms and conditions of sal
- Page 57 and 58: Innovation in Motion 57
- Page 59: DISTRIBUTED BY: TEUGCat4-10 NOTE: i
TL SERIES Torque Limiter<br />
The <strong>Tsubaki</strong> Torque Limiter is a protective device that limits the torque transmitted in a<br />
drive system by slipping when the torque demand exceeds a preset value as a result of<br />
shock loads, overloads, or machine jams. It automatically reengages when the overload<br />
is removed. No resetting is required. <strong>Tsubaki</strong> Torque Limiters prevent machine<br />
damage and eliminate costly downtime.<br />
<strong>Tsubaki</strong> Torque Limiters utilize spring loaded friction surfaces for their operation and slip torque is preset by adjustment of the spring<br />
force by using the adjustment nut or bolts.<br />
<strong>Tsubaki</strong> Torque Limiters can be used with a sprocket, gear, sheave, or flange plate as the center member clamped between two friction facings.<br />
The <strong>Tsubaki</strong> Torque Limiter ratings are realistic and consistent with optimum spring loads and face pressures that permit longer slip<br />
time, maintain re-engagement at preset torque, and provide long lasting protection. This is an important advantage over the shearpin<br />
mechanism which serves only as a one-shot remedy.<br />
TL200 -1<br />
-2 TL250 -1<br />
-2 TL350 -1<br />
-2<br />
• Single Nut Adjustment<br />
• Lock Washer to prevent the nut from loosening<br />
-16 -10<br />
-6<br />
TL10 -24 TL14 -15 TL20 -12<br />
• 5 to 8 Bolt Adjustment<br />
• Each spring backed up by one adjustment bolt<br />
• Each bolt has a hole through its head for wire to prevent<br />
loosening<br />
TL500 -1<br />
-2 TL700 -1<br />
-2<br />
• Three Bolt Adjustment<br />
• Torque preset by the three bolts (an adjustment nut to fix a<br />
pilot plate in place)<br />
TL200 -1<br />
-6<br />
-24 C thru TL20 -12 C<br />
The Torque Limiter Coupling combines overload slip protection<br />
with the ability to couple driving and driven shafts. It is an<br />
assembly consisting of a <strong>Tsubaki</strong> Torque Limiter and a Roller<br />
Chain Coupling. This construction provides a dependable and<br />
easy-to-assemble flexible coupling.<br />
Hub Friction facing Friction facing Plate Lock washer<br />
Bush<br />
Disk spring<br />
Adjustable nut<br />
40<br />
Innovation in Motion