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Nov 08, 2014

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Kettenfabrik Unna

Chains and accessories

DIN EN ISO 9001

Kettenfabrik Unna 1921 Union Sils van de Loo & Co., . 1925 , 1928 , , . . 1949 , - , 1991 - . 30 Kettenfabrik Unna . 1999/2000 , 1.300 2. . , . 2002 ISO 9001:2000. Kettenfabrik Unna . 1990 . Kettenfabrik Unna . Kettenfabrik Unna . Kettenfabrik Unna was founded in 1921 as a daughter company of Union Sils van de Loo & Co. Frndenberg. In 1925 the two confidential clerks took the company over with a management buy-out. In 1928 paid one of the confidential clerks, Friedrich Jasper, the other one out. Since then Kettenfabrik Unna is a completely owned family company. In 1949 followed with Dr. Manfred Jasper the second generation. With Dr. Ingo Jasper the third generation came in 1991 into the company. Kettenfabrik Unna has its site for more than 30 years in the industrial area of Unna. The last extension took place in 1999/2000 another hall was built with 1.300 m2. Chains and accessories are delivered in different executions worldwide. Quality was ever one of the main philosophies of Kettenfabrik Unna. This lead to different certifications of various institutions in the domestic market as well as in export markets. The last quality certificate obtained is the ISO 9001 : 2000. Kettenfabrik Unna has a complete delivery programme for link chains as well as for articulated chains. Articulated chains were taken up in the programme in 1990 and then continuously completed. Kettenfabrik Unna delivers to many branches in many countries of the world the reputation of Kettenfabrik Unna stands for quality. Kettenfabrik Unna has all modern platforms for communication.

80 . Contact us we have 80 years of experience. : www.ketten.com Please visit our website: www.chains.de

2

Index

. Page Round steel chains

5

Chain wheels

23

Stainless steel chains

41

GK 8 Sling chains quality grade 8

71

10 Chains and Accessories Grade 10

89

Components for Chain Elevators

103

Chain wheels in segmental design

109

KU KU-Chain strands and accessories for elevators and scraper conveyors

119

Rotary Kiln Chains

127

Tyre-Protection Chains

133

Steel link chains

143

, . Our terms of sale are effective. Please ask for another copy if needed. 01/2009. . Issue 01/2009. Subject to technical changes and printing mistakes.

3

Notes on the use of round steel chains

. / . . - , t 3 d DIN 685. . - (: ) - / - / 3 10 - - < 0C > 100C - 3 400C - - , , . . , . - . - , . . . 9. Notes on the use of round steel chainsBelow please find some general points regarding the use of round steel chains. These notes do not invalidate or replace the respective assembly, maintenance and /or operation instructions. Neither are the points exhaustive. - Use round steel chains for lifting loads only if the chain pitch is t 3 d and the chains have been tested according to DIN 685. A manufacturers test certificate should be available. - No chemical impact (exception: chains made of suitable materials) - Never do any welding on hardened chains / components - Never do any welding on chains / components of quality classes 3 810 - Observe loss of working load if strut angles are used - Observe loss of working load at temperatures < 0C and > 100C - Do not heat chains of quality class 3 and higher to temperatures over 400C - Do not expose chain links to bending stress - Chains used for lifting loads should be inspected for deformation, cracks, notches and other damage in regular intervals. Damaged chains must not be used under any circumstances. The time interval between two inspections depends on the service conditions but should never be longer than 1 year - Changes of surface cause changes of mechanical properties - If chains run on wheels, they will only give proper service if the chains are calibrated on the wheels Please see our remarks on page 9.

4

Kettenfabrik Unna

Round link chains

90

d b1 t t b2

l=nxt

DIN EN ISO 9001

Inhaltsverzeichnis Index

Seite Page Overview Lifting with round steel chains DIN 763 DIN 766 Tested chains DIN 763 and DIN 766 DIN 762 DIN 764 Tested chains DIN 762 and DIN 764 DIN 32891, DIN 5683, DIN 82056 Tested chains DIN 32891, DIN 5683, DIN 82056 DIN 5685 Untested chains DIN 5685 DIN 5686 Knotted chains DIN 5686 DIN 32895, DIN 32896 Spreader chains DIN 32895, Chain locks for spreader chains DIN 32896 DIN 5279, DIN 5280 Sash chains DIN 5279, Ball chains DIN 5280 DIN 22252 Link chains for mining conveyors DIN 22252 EN 818-2-8 Sling chains EN 818-2-8 EN 818-7, Hoist chains EN 818-7, electro galvanized Fishing chains Stud link anchor chains Notes on the use of round steel chains , These chains in stainless steel execution, too; others upon request

7 9 10 11 12 13 14 15 16 17 18 19 20 21 22

. , - GK 8. We refer to our catalogues Chain Wheels and Stainless, Acid-Proof Steel and Chains and accessories grade 80.

A

LH

LHS

LHG LHGS

LG

LGG

LP

LK

LKG

S

VH

LS

LSG

A

LH

LHS

LHG LHGS

LG

LGG

LP

LK

LKG

S

VH

LS

LSG

d b1 t t b2

l=nxt

, . Our terms of sale are effective. Please ask for another copy if needed.

6

Overview

, 3 Round link chains grade 30 DIN 766d b

, 2 Round link chains grade 20 DIN 32891d b

. . Diameter d 4 5 6 7 8 9 10 11 13 14 16 18 20 23 26 28 30 32 36 40 42

t

. . Pitch Width inner outer t b1 . b2 . 4,8 6,0 7,2 8,4 9,6 10,8 12,0 13,2 15,6 16,8 19,2 21,6 24,0 27,6 31,2 33,6 36,0 38,4 43,2 48,0 50,0 13,6 17,0 20,4 23,8 27,2 30,6 36,0 40,0 47,0 50,0 58,0 65,0 72,0 83,0 94,0 101,0 108,0 115,0 130,0 144,0 151,0

Weight / 0,32 0,50 0,80 1,10 1,40 1,80 2,30 2,70 3,90 4,40 5,80 7,40 9,00 12,00 15,00 18,00 20,00 23,00 29,00 35,00 40,00

- . . . . . . . . Working Proof Breaking Diameter Pitch Width Weight load load load inner outer . . d t b1 . b2 . / 200 320 400 630 800 1.000 1.250 1.600 2.000 2.500 3.200 4.000 5.000 6.300 8.000 10.000 11.200 12.500 16.000 20.000 22.400 5 8 10 16 20 25 32 40 50 63 80 100 125 160 200 250 280 320 400 500 560 8,0 12,5 16,0 25,0 32,0 40,0 50,0 63,0 80,0 100,0 125,0 160,0 200,0 250,0 320,0 400,0 450,0 500,0 630,0 800,0 900,0 6 8 10 13 16 18 20 23 26 32 36 40 45 18 24 30 39 48 54 60 69 78 96 108 120 135 8,0 10,8 13,5 17,5 21,5 24,3 27,0 31,0 35,0 43,2 48,5 54,0 61,0 21,6 28,8 36,0 46,8 57,6 64,8 72,0 82,8 93,6 115,0 130,0 144,0 162,0 0,8 1,4 2,2 3,8 5,7 7,3 9,0 12,0 15,2 23,0 29,0 36,0 45,5

t

Working load 320 630 1.000 1.600 2.500 3.200 4.000 5.000 6.300 10.000 12.500 16.000 20.000

. . . . Proof Breaking load load . . 6,3 12,5 20,0 32,0 50,0 63,0 80,0 100,0 125,0 200,0 250,0 320,0 400,0 12,5 25,0 40,0 63,0 100,0 125,0 160,0 200,0 250,0 400,0 500,0 630,0 800,0

16,0 18,5 18,5 22,0 24,0 27,0 28,0 31,0 36,0 41,0 45,0 50,0 56,0 64,0 73,0 78,0 84,0 90,0 101,0 112,0 118,0

, 3 Round link chains grade 30 DIN 82056d b t

Round link chains without quality requirements DIN 5685d b

. . Diameter d 13 16 18 20 23 26 28 33 36 39 45

Pitch t 78 96 108 120 138 156 168 198 216 234 270 Width b 44 54 60 67 77 87 94 112 122 132 152

Weight / 0,226 0,422 0,598 0,820 1,250 1,800 2,260 3,700 4,800 6,100 9,370 / 2,90 4,40 5,50 6,80 9,00 11,60 13,40 18,70 22,20 26,10 34,70

- . . . . . Working Proof Breaking Diameter Pitch Width Weight load load load . d t b / 1.000 1.600 2.000 2.500 3.200 4.000 5.000 6.300 8.000 10.000 12.500 20 32 40 50 63 80 100 125 160 200 250 63 100 125 160 200 250 300 400 500 560 760 2 2,5 3 3,5 4,0 4,5 5,0 6,0 7,0 8,0 10,0 13,0 12 22 14 24 16 26 18 28 19 32 20 34 21 35 24 42 28 49 32 52 40 65 52 82 8 10 12 14 16 18 20 24 28 32 40 52 0,07 0,06 0,11 0,10 0,165 0,15 0,225 0,20 0,30 0,27 0,395 0,35 0,50 0,43 0,73 0,63 1,00 0,86 1,30 1,10 2,05 1,75 3,45 2,95

t

. Deformation Breaking Customary limit load description 0,50 0,75 1,12 1,50 2,00 2,50 3,15 4,50 6,00 8,00 12,50 21,20 1,25 2,00 2,80 3,85 5,00 6,30 7,75 11,50 15,00 20,00 31,00 53,00 A ./short C ./long A ./short C ./long A ./short C ./long A ./short C lang/long A ./short C ./long A ./short C ./long A ./short C ./long A ./short C ./long A ./short C ./long A ./short C ./long A ./short C ./long A ./short C ./long

7

Overview

, 2 3 Round link chains for conveyors, grade 20 and 30 d DIN 762b t

, Round link chains, long link DIN 763d b t

.. Diameter d 10 13 16 18 20 Pitch t 50 65 80 90 100

. Width b . 36,0 46,8 57,6 65,0 72,0

Weight / 1,8 3,1 4,7 6,0 7,4

Tractive force . GK 2 GK 3 8,0 12,5 20,0 25,0 32 10 16 25 32 40

.. Breaking load . GK 2 GK 3 40 63 100 125 160 50 80 125 160 200

.. Diameter d 4 5 6 7 8 10 13 16

Pitch t 32 35 42 49 52 65 82 100 Width b 16 20 24 28 32 40 52 64

-.. .. Weight Working Proof Breaking load load load / . 0,27 0,43 0,63 0,86 1,10 1,75 2,95 4,45 100 160 200 300 400 630 1.000 1.600 2,5 4,0 5,0 7,5 10,0 16,0 25,0 40,0 6,3 10,0 12,5 19,0 25