The all-inclusive chain sling system for coupling, shortening and lifting in grade 10

Transcription

1 GrabiQ components

2 The all-inclusive chain sling system for coupling, shortening and lifting in grade 10 Our GrabiQ sling system is designed to improve and make your lifting as quick and easy as possible. GrabiQ means for example; 5 % additional strength in the new grade 10 material. All top assemblies consist of no more than three components. Shortening function of chain legs is integral with no extra components. One of the main merits of the GrabiQ system is that the work involved in connecting, adjusting and checking the lift takes less time and can be carried out more easily. The built in shortening function, means that a four-part sling which previously required up to thirteen different top components now needs only three in the GrabiQ system. Berufsgenossenschaft (BG) in Germany launched a new specification for Grade 10 components in the beginning of 004, Gunnebo ifting is one of the first companies in the world to meet the new specifications. :1

3 Type testing In order to prove the design, material, heat treatment and method of manufacture, each size of component and chain has been type tested in the finished condition in order to demonstrate that the component and chain possesses the required mechanical properties. The following testing procedures are particularly relevant: Test for deformation The Manufacturing Proof Force (MPF) for the relevant size of the component is applied and removed. The dimensions after proof loading shall not alter from the original dimensions within the tolerances prescribed in our specifications and in the international standards. Static tensile test The Breaking Force (BF) for each component and size is verified. The verified value shall be at least equal to the Minimum Breaking Force (MBF) value. The MBF value is equal to the Working oad imit (W) multiplied by the safety factor. Fatigue test By fatigue testing in pulsator testing machines the toughest condition of service is simulated. Stress/elongation diagram Manufacturing testing During manufacture continuous process tests are carried out according to the requirements in our specifications and in the latest international standards. The following testing procedures are particularly relevant: Proof force ach individual component and chain link is tested to the Manufacturing Proof Force (MPF) level before delivery. The MPF level is.5 times the W, equal to 6,5% of the Minimum Breaking Force. Non destructive test / visual inspection 3% of every production batch of forged components are subject to magnetic particle or dye penetrating examination. Visual inspection is carried out on each chain link and each forged component to detect defects. Static tensile - and ultimate elongation test During manufacture, samples are tested and the Minimum Breaking Force (MBF) value and the total ultimate elongation are verified. Bending deflection During manufacturing, of chain and master links, samples are taken and the minimum bend deflection is verfied. Chain grade 10, type K % of min. Breaking Force Min. Breaking Force Manufacturing Proof Force Traceability code Safety trigger Working oad imit, safety factor 4:1 % elongation Manufacturer identification H3 Traceability code Component size :

4 Information for safe use and maintenance (Also see information about our Classic products, p. :6) The following information aims to give advice and explain the most coon questions in order to ensure safe and proper use of lifting equipment. It is of the utmost importance that this information is known to the user, and in accordance with the Machinery Directive 006/4/C this information must be delivered to the customer. xtreme temperature conditions The in-service temperature of the G8+ chain and G10 components affects the W as following: Temp. of sling ( C) Reduction of W -40 to 00 None +00 to % +300 to 400 5% Upon return to normal temperature, the sling reverts to it s full capacity within the above temperature range. Chain slings should not be used above or below these temperatures. For chain grade 10 the maximum in service temperature is 00 C. Surface treatment Note! Hot-dip galvanizing or plating is not allowed outside the control of the manufacturer. Asyetrical loading conditions For unequally loaded chain legs we recoend that the W are determined as follows: -leg slings calculated as the corresponding 1-leg sling Maintenance Periodic thorough examination must be carried out at least every 1 months or more frequently according to statutory regulations, type of use and past experience Overloaded chain slings must be taken out of service. Chain and components incl. load pins which has been damaged, deformed, elongated, bent or showing signs of cracks or gauges all be replaced. Carefully grind away small sharp cuts and burrs. Additional testing by magnetic particle inspection and/or proof loading at max. x W may be carried out. Check the function of latches, triggers and retaining pins / bushes, replace when necessary. Always use Gunnebo ifting original spare parts. Max. clearance between hook and latch. Note: For a Griplatch hook measure the difference between dimension A with unloaded spring and dimension A when the latch is pressed against the hook. Clearance B not applicable. 3 and 4-leg slings calculated as the corresponding 1-leg sling. (If it is certain that -legs are equally carrying the major part of the load, it can be calculated as the corresponding -leg sling.) Severe environment Chain and components must not be used in alkaline (>ph10) or acidic conditions (<ph6). Comprehensive and regular examination must be carried out when used in severe or corrosive inducing environments. In uncertain situations consult your Gunnebo ifting dealer. 5. A Size Max. A (). Max. B (). 6, 3,5 7/8,7 4, , B The wear of the chain and component shall in no place exceed 10% of the original dimensions. The chain link wear - max. 10% - is defined as the reduction of the mean diameter measured in two directions. A A D + d ^ 0,9dn :3

5 Method of connection A chain sling is usually attached to the load and the crane by means of terminal fittings such as hooks, links etc. Chain should be without twists or knots. The lifting point should be seated well down in the terminal fitting, never on the point or wedged in the opening. The terminal fitting should be free to incline in any direction. The chain may be passed under or through the load to form a choke hitch or basket hitch. The chain should be allowed to assume its natural angle and should not be haered down. Where choke hitch is employed the W of the chain sling should be reduced by 0% (unless the K choker hook is used) Use edge protection to prevent sharp edges from damaging the lifting equipment. A rule of thumb is that the radius of the edge > x chain diameter. When lifting with chain directly on lugs we recoend that the lug diameter >3 x the pitch of the chain. If a lug diameter is less than stipulated above, the W must be reduced by 50%. Home pocket loop shall have an internal loop top angle of max. 30. Rule of thumb: Cross dimension of the load shall be max. 0.3 times the loop length () Home pocket Max 30 Definition: The home pocket is the shortening pocket of the top component directly above the clevis to which the chain is connected. Max 0.3x W tonnes Grade 10 GrabiQ 1-leg -leg 3- & 4-leg Choke hitch Chain dim. β 0-45 α 0-90 β α β 0-45 α 0-90 β α β 0-45 α 0-90 β α Safety factor 4:1. Working load limits are based upon equally loaded and disposed sling legs. Note! Different standards applies for Australia, see page 8:36 for further information :4

6 Notes :5

7 Chain GrabiQ Grade 10 Short link, K D Heat treatment Quenched and tempered. Note! For chain grade 10 the maximum in service temperature is 00 C. Surface treatment Painted blue Marking 10G Box D nom.»» /m W tonnes MPF kn Breaking force kn Z x00 m KA Z x100 m KA Z x100 m KA Z x15 m KA Z x 9 m KA Z x 30.5 m KA :6 All dimensions in

8 Master grab MG All-in-one compact top link. H W A H A B14710 MG B14711 MG B1471 MG B14713 MG B14714 MG Master grab duo MGD All-in-one compact top link for -leg slings. H W A H B14700 MGD B14701 MGD A B1470 MGD B14703 MGD B14704 MGD Master link MF For 1-, -, 3- and 4-leg slings. W For chain size, 1-leg -leg 3-4-leg D B14481 MF , B1448 MF B14483 MF B14484 MF B14485 MF B14488 MF , 6 0, 16, D Master link MFS / MFSW Designed for crane hooks, DIN W For chain size 1-leg -leg 3-4- leg** D For crane hook DIN Z10079 MFS Z MFS Z10073 MFS Z MFS Z MFSW ** Use C-coupling D :7 All dimensions in

9 Master link MT Designed for use with chain or wire rope. For 3- and 4-leg slings. D 1 W 1 D l e d Z10090 MT Z MT Z MT Z MT l Z MT Z MT e d Master link with sublinks MTC N Grade 10 D W For Chain dim. 3-4-legs 1 D l e d Z10148 MTC-6-10** Z10149 MTC-8-10** 5. 7, Z10150 MTC-10-10** Z10151 MTC-13-10** appr. e l d If used for chain, check for corresponding W values in the W table acc N ** With flattened section for use with B. Master ink, MFX Oversized, for 1- and -leg sling. B D W For chain 1-leg For chain -leg D Z MFX , Z MFX Z10055 MFX Z10115 MFX :8 All dimensions in

10 Master ink, MTX Oversized, for 3- and 4-leg sling. W For chain, 3-4-leg D l e d D Z MTX Z MTX Z MTX Z10069 MTX-16-10** d ** Note! Without sublink I e Coupling link G F W F C C Z10081 G Z1008 G Z10083 G Z10084 G Z10085 G Z G For larger sizes, see Classic range C-grab CG For use with master link, eye hooks and choke. W B H B14730 CG B14731 CG B1473 CG B14733 CG B14734 CG B H :9 All dimensions in

11 C-grab CGD For use with master links. H W B H B B1470 CGD B1471 CGD B147 CGD B1473 CGD B1474 CGD C-lok C For use with master links, eye hooks and choke. W B H B14750 C B14751 C B1475 C B14753 C B14754 C C-lok CD For use with master links. W B H B14740 CD B14741 CD B1474 CD B14743 CD B14744 CD :10 All dimensions in

12 Safety hook GBK W B G H Z GBK Z GBK Z GBK Z GBK Z10076 GBK Safety hook BKG W B G H Z BKG Z BKG Z10106 BKG Z BKG Z10104 BKG Z BKG Safety hook OBK W A B F G H Z OBK Z OBK-7/ Z OBK Z OBK Z OBK Z10140 OBK-18/ :11 All dimensions in

13 Safety hook BK W A B F G H Z BK Z BK-7/ Z10104 BK Z10103 BK Z BK Z BK-18/ Safety hook BKD The double latch BK-hook with recessed trigger. W A B F G H Z BKD Z BKD Z BKD-18/ Z10115 BKD-6-8 OFFS Shank safety hook BKT N Grade 10 D 1 W B 1 D dmin G H appr. Z10145 BKT B Z BKT-7/ Z10147 BKT H d min = the smallest permitted shank dimension after machining. Note! After machining of the shank, proof loading must be carried out. G :1 All dimensions in

14 Swivel safety hook BK W B C A G H Z BK Z BK-7/ Z10108 BK Z BK Z BK Z BK-18/ Swivel safety hook BKK with ball-bearing W B C A G H Z BKK Z BKK-7/ Z BKK Z BKK Z BKK Z BKK-18/ Swivel safety hook with griplatch BK W B C A G H Z BK-7/ Z BK Z BK Z BK :13 All dimensions in

15 Swivel safety hook with griplatch KBK with ball-bearing W B C A G H Z KBK-7/ Z10096 KBK Z KBK Z KBK Sling hook GK W B G H Z GK Z GK Z10094 GK Z GK Z GK Z GK Sling hook GKN with latch B W B G H B14460 GKN , B14461 GKN G H B1446 GKN B14463 GKN B14464 GKN Z10117 GKN :14 All dimensions in

16 Grab hook GG W B B14771 GG B1477 GG B14773 GG B14774 GG Z10115 GG Midgrab MIG W X Y Y B14300 MIG B14310 MIG B1430 MIG B14303 MIG CC B14304 MIG C B14313 MIG CC B14314 MIG C B1433 MIG CC B1434 MIG C ocking device, see page 8:30 X Product features - Customer benefits Instant mounting and positioning on any part of the chain. Shortening in either chain direction; up-down. Designed to prevent inadvertent chain disengagment. Secure mounting with locking set on any desired part of the chain with one chain direction open for shortening. Close-open function in both chain directions for safe retention of the chain. Can be set idle on the chain leg when shortening is not required. Note! The MIG must be used with at least one of the locking devices. :15 All dimensions in

17 Sling hook K W B F G H Z10116 K Z K Z K Z K Z K Sling hook KN with latch F B W B F G H H Z10118 KN Z KN Z10113 KN Z KN Z KN G Foundry hook OK F B W B F G H H Z OK-7/ Z OK Z OK Z OK G :16 All dimensions in

18 Roundsling hook RH For polyester sling, colour coded M W B G H M B14490 RH B14491 RH B B1449 RH B14493 RH H Container hook CH-3 Grade 10 B W A B H G appr. Z1010 CH Z1011 CH-3, 45 left Z10119 CH-3, 45 right :17 All dimensions in

19 GrabiQ in Box Pre-assembled chain slings ready to use 5% additional strength in the new grade 10 which gives lighter lifting slings. All top assemblies consist of no more than three components. Shortening function of chain legs is integral with no extra components. Technical specification W ength m Choked W B MG1-GBK B MG1-GBK B79011 MG1-GBK B79010 MG1-GKN B79011 MG1-GKN B7901 MG1-GKN B7900 MG-GKN B7901 MG-GKN B790 MG-GKN B79010 MG-GBK B79011 MG-GBK B7901 MG-GBK B MG-C B MG-C B79013 MG-C :18 All dimensions in

20 GrabiQ Flexieg GrabiQ Flexieg is a flexible chain sling solution with instant leg interchange, where one single master link and a combination of five legs replaces four slings, which is equal to ten legs with the traditional system (a 50 % reduction!). By using the unique features of the GrabiQ range, Gunnebo ifting has increased the flexibility of lifting with chain slings even further. Sling configuration: 1-leg: M + S -legs: M + D 3-legs: M + D + S 4-legs: M + D + D D M 1 M D S M1 Master link (MF) Alt. M Oversized/square shaped master link (MTX/MFS). S single chain sling unit with built in shortening function. D double chain sling unit with built in shortening function. 1-leg -leg 3- & 4-leg Chain dim. β 0-45 α 0-90 β α β 0-45 α 0-90 β α Combination 1 Combination + + Combination 3 Combination :19 All dimensions in

21 6 Flexieg Delivered assembled in a box appr. Z Flexieg FMG 1 GBK 6 = m 13.8 Z Flexieg FMG 1 GKN 6 = m 13.3 Flexieg sling Z Z Z10105 Z Z Z Z Z Z Z Flexieg GBK 6 = m Flexieg GKN 6 = m Flexieg GBK 8 = m Flexieg GKN 8 = m Flexieg GBK 10 = m Flexieg GKN 10 = m Flexieg GBK 13 = m Flexieg GKN 13 = m Flexieg GBK 16 = m Flexieg GKN 16 = m Can be supplied in different lengths. Chain sling 1-leg Type: MG1-GBK Dim. W 1-leg Master link Chain Hook appr. /ea ff. length m /m Comp. length MG 6-10 KA 6-10 GBK MG 8-10 KA 8-10 GBK MG KA GBK MG KA GBK MG KA GBK :0 All dimensions in

22 Chain sling 1-leg Type: MG1-GKN Dim. W 1-leg Master link Chain Hook appr. /ea ff. length m /m Component length MG 6-10 KA 6-10 GKN MG 8-10 KA 8-10 GKN MG KA GKN MG KA GKN MG KA GKN Chain sling -leg Type: MG-GBK Dim. W -leg ß 0-45 α 0-90 ß α Master link Chain Hook appr. /ea ff. length m /m Component length MGD 6-10 KA 6-10 GBK MGD 8-10 KA 8-10 GBK MGD KA GBK MGD KA GBK MGD KA GBK Chain sling -leg Type: MG-GKN Dim. W -leg ß 0-45 α 0-90 ß α Master link Chain Hook appr. /ea ff. length m /m Component length MGD 6-10 KA 6-10 GKN MGD 8-10 KA 8-10 GKN MGD KA GKN MGD KA GKN MGD16-10 KA GKN :1 All dimensions in

23 Chain sling -leg Type: MG-C Dim. W -leg ß 0-45 α 0-90 ß α W tonnes -leg choked Master link Chain Hook ß 0-45 α 0-90 ß α appr. /ea ff. length m /m Component length MGD 6-10 KA 6-10 C MGD 8-10 KA 8-10 C MGD KA C MGD KA C MGD KA C Chain sling 1-leg Type: TG1-GBK Dim. W 1-leg Master link Chain Coupling Hook appr. /ea ff. length m /m Component length MF KA 6-10 CG 6-10 GBK MF KA 8-10 CG 8-10 GBK MF KA CG GBK MF KA CG GBK MF KA CG GBK MF KA 0-10 G/GG 0-10 BKG : All dimensions in

24 Chain sling 1-leg Type: TG1-GKN Dim. W 1-leg Master link Chain Coupling Hook appr. /ea ff. length m weight/m Comp. length MF KA 6-10 CG 6-10 GKN MF KA 8-10 CG 8-10 GKN MF KA CG GKN MF KA CG GKN MF KA CG GKN MF KA 0-10 G/GG 0-10 GKN Chain sling -leg Type: TG-GBK Dim. W -leg ß 0-45 α 0-90 ß α Master link Chain Coupling Hook appr. /ea ff. length m weigth/m Comp. length MF KA 6-10 CGD 6-10 GBK MF KA 8-10 CGD 8-10 GBK MF KA CGD GBK MF KA CGD GBK MF KA CGD GBK MF 0-10 KA 0-10 G/GG 0-10 BKG Chain sling -leg Type: TG-GKN Dim. W -leg ß 0-45 α 0-90 ß α Master link Chain Coupling Hook appr. kg/ea ff. length m weight/m Comp. length MF KA 6-10 CGD 6-10 GKN MF KA 8-10 CGD 8-10 GKN MF KA CGD GKN MF KA CGD GKN MF KA CGD GKN MF 0-10 KA 0-10 G/GG 0-10 GKN :3 All dimensions in

25 Chain sling 3-leg Type: TG3-GBK Dim. W 3-leg ß 0-45 α 0-90 ß α Master link Chain Coupling Hook appr. /ea ff. length m weight/m Comp. length MF KA 6-10 CGD/CG 6-10 GBK MF KA 8-10 CGD/CG 8-10 GBK MF KA CGD/CG GBK MF KA CGD/CG GBK MF 0-10 KA CGD/CG GBK MTC 0-10 KA 0-10 G/GG 0-10 BKG Chain sling 3-leg Type: TG3-GKN Dim. W 3-leg ß 0-45 α 0-90 ß α Master link Chain Coupling Hook appr. /ea ff. length m weight/m MF KA 6-10 CGD/CG 6-10 GKN MF KA 8-10 CGD/CG 8-10 GKN MF KA CGD/CG GKN MF KA CGD/CG GKN MF 0-10 KA CGD/CG GKN Comp. length MTC 0-10 KA 0-10 G/GG 0-10 GKN :4 All dimensions in

26 Chain sling 4-leg Type: TG4-GBK Dim. W 4-leg ß 0-45 α 0-90 ß α Master link Chain Coupling Hook appr. /ea ff. length m weight/m MF KA 6-10 CGD 6-10 GBK MF KA 8-10 CGD 8-10 GBK MF KA CGD GBK MF KA CGD GBK MF 0-10 KA CGD GBK MTC 0-10 KA 0-10 G/GG 0-10 BKG Comp. length Chain sling 4-leg Type: TG4-GKN Dim. W 4-leg ß 0-45 α 0-90 ß α Master link Chain Coupling Hook appr. /ea ff. length m weight/m Comp. length MF KA 6-10 CGD 6-10 GKN MF KA 8-10 CGD 8-10 GKN MF KA CGD GKN MF KA CGD GKN MF 0-10 KA CGD GKN MTC 0-10 KA 0-10 G/GG 0-10 GKN :5 All dimensions in