itafran ~ High-performance chains

Lambda chains
Even without lubrication, Lambda chains have an exceptional service life:
- 7 to 30 times longer than standard roller chains,
- 1.5 to 10 times longer than other types of self-lubricating chains,
- 1.2 to 20 times longer than other chains with self-lubricating bushings.

Energy loss is limited due to more flexible meshing. The higher resilience of the rollers reduces wear on the sprockets. They are fully interchangeable with BS chains (or ASA as applicable). Lambda chain is the most flexible in the world: it reduces load loss and minimises energy costs. Its use is particularly recommended to reduce maintenance costs.

Lambda chains

ISO 606 - DIN 8187 - BS 228 - NF E 26 102

ISO standard

Pitch(P)

Chaînes

Spare parts

Link connection
(C ou D)

Single cranked link(E)

Inch

Code

Stk

€

Code

Stk

€

Code

Stk

€

ISO Single chains

08B-1

1/2"

12,7

CRS127LDT

121,80

MAS127CLDT

6,37

MAS127ELDT

15,71

10B-1

5/8"

15,8

CRS158LDT

144,69

MAS158CLDT

7,67

MAS158ELDT

12B-1

3/4"

19,05

CRS190LDT

185,03

MAS190CLDT

10,42

MAS190ELDT

23,30

16B-1

25,4

CRS254LDT

345,00

MAS254CLDT

18,24

MAS254ELDT

44,14

ISO Double chains

08B-2

1/2"

12,7

CRD127LDT

369,27

MAD127CLDT

17,56

MAD127ELDT

10B-2

5/8"

15,8

CRD158LDT

MAD158CLDT

MAD158ELDT

12B-2

3/4"

19,05

CRD190LDT

548,40

MAD190CLDT

29,62

MAD190ELDT

16B-2

25,4

CRD254LDT

803,89

MAD254CLDT

42,42

MAD254ELDT

Lambda WP chains
Lambda WP chains have the combined, decisive advantages of Lambda and WP chains (see above and below), offering an optimum response in the most arduous usage conditions.

Lambda WP chains

ISO 606 - DIN 8187 - BS 228 - NF E 26 102

ISO Standard

Pitch(P)

Chains

Spare parts

Link connection
(C ou D)

Single cranked link (E)

Inch

Code

Stk

€

Code

Stk

€

Code

Stk

€

ISO Single chains

08B-1

1/2"

12,7

CRS127LDWPT

160,72

MAS127CLDWPT

9,41

MAS127ELDWPT

10B-1

5/8"

15,8

CRS158LDWPT

MAS158CLDWPT

MAS158ELDWPT

12B-1

3/4"

19,05

CRS190LDWPT

255,98

MAS190CLDWPT

15,48

MAS190ELDWPT

38,93

16B-1

25,4

CRS254LDWPT

461,44

MAS254CLDWPT

24,46

MAS254ELDWPT

ISO Double chains

08B-2

1/2"

12,7

CRD127LDWPT

MAD127CLDWPT

MAD127ELDWPT

10B-2

5/8"

15,8

CRD158LDWPT

MAD158CLDWPT

MAD158ELDWPT

12B-2

3/4"

19,05

CRD190LDWPT

MAD190CLDWPT

MAD190ELDWPT

WP chains
We recommend using WP (Water Protection) chain when you encounter one of the following three problems:
- stainless steel chains are not sufficiently resistant for your application or, if used, an excessively large-sized chain would be required.
- You have to replace standard steel chains too frequently, due to excessive corrosion.
- nickel-plated chains have a particular tendency to flake.

WP chains

ISO 606 - DIN 8187 - BS 228 - NF E 26 102

ISO Standard

Pitch(P)

Chains

Spare parts

Link connection
(C ou D)

Single cranked link (E)

Inch

Code

Stk

€

Code

Stk

€

Code

Stk

€

ISO Single chains

08B-1

1/2"

12,7

CRS127WPT

81,61

MAS127CWPT

MAS127EWPT

10B-1

5/8"

15,8

CRS158WPT

MAS158CWPT

MAS158EWPT

12B-1

3/4"

19,05

CRS190WPT

MAS190CWPT

MAS190EWPT

16B-1

25,4

CRS254WPT

MAS254CWPT

MAS254EWPT

30,07

ISO Double chains

08B-2

1/2"

12,7

CRD127WPT

MAD127CWPT

MAD127EWPT

10B-2

5/8"

15,8

CRD158WPT

MAD158CWPT

MAD158EWPT

12B-2

3/4"

19,05

CRD190WPT

344,48

MAD190CWPT

20,36

MAD190EWPT

16B-2

25,4

CRD254WPT

MAD254CWPT

MAD254EWPT

General resistance and corrosion resistance indices
Type of chain	Tensile strength	Max. authorised work load	Resistance to corrosion
Type of chain	Tensile strength	Max. authorised work load	pure water	salt water
WP	10	10	6	6
Nickel-plated	10	8	4	3
Steel	10	10	2	1
Stainless steel	6	2	10	10

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Conveyors and Precision Roller Chains

High-performance chains

European standard (ISO)