CTC/NT Twin Column Chain Tensioning System

CTC/NT Twin Column Chain Tensioning System

xdrive_flex
5.5_CASE BOUND Hardware JAN_18.indd
821-2

CTC/NT Type Automatic Chain Tensioners are mechanical devices to maintain the correct tension in a chain drive and thus increase its life. In automatically compensating for chain stretch the CTC/NT Automatic Chain Tensioner also considerably reduces drive vibration and noise. The CTC/NT Automatic Chain tensioner is truly ‘fit & forget’ enabling high drive reliability and very low maintenance costs. The unit consists of an Aluminium body with two bushed, spring-loaded, Zinc plated Steel shafts sliding inside the sealed body. The tensioning head with its unique low drag, low wear profile is made of Ultra High Molecular Weight Polyethylene.

Type
Load
Chain
pitch
A1 A2 B C D E F G H I L M N O P Q R
min. N max. N
CTC1-06B1
130 250
3/8″ x 7/32″
20 23
12.5
11 56
12
50 74 110 138 21 56 8 22 70 100
CTC1-06B2
130 250
3/8″ x 7/32″
20 23
12.5
11 56
12
50 56 110 138 21 56 8 22 70 100
CTC1-08B1
130 250
1/2″ x 5/16″
20 23
12.5
11 56
12
50 74 110 138 21 56 8 22 70 100
CTC1-08B2
130 250
1/2″ x 5/16″
20 23
12.5
11 56
12
50 74 110 138 21 56 8 22 70 100
CTC1-10B1
130 250
5/8″ x 3/8″
20 23
12.5
11 56
12
50 74 110 138 21 56 8 22 70 100
CTC1-10B2
180 250
5/8″ x 3/8″
25 23
12.5
11 56
12
50 74 110 138 21 56 8 22 70 100
CTC2-10B1
180 420
5/8″ x 3/8″
22 28 15
12.5
72
15 57 87 133
169
23 70 8 25 90
120
CTC2-10B2
180 420
5/8″ x 3/8″
25 28 15
12.5
72
15 57 87 133
169
23 70 8 25 90
120
CTC2-12B1
180 420
3/4″ x 7/16″
25 28 15
12.5
72
15 57 87 133
169
23 70 8 25 90
120
CTC2-12B2
180 420
3/4″ x 7/16″
30 28 15
12.5
72
15 57 87 133
169
23 70 8 25 90
120
CTC2-16B1
180 420
1″ x 17mm
25 28 15
12.5
72
15 57 87 133
169
23 70 8 25 90
120
CTC2-16B2
180 420
1″ x 17mm
30 28 15
12.5
72
15 57 87 133
169
23 70 8 25 90
120
  • Maximum operating temperature of +65°C.
  • Stainless Steel (AISI304) models are available upon request.