High consistent quality generates long durability and safety. Offshore. by Gunnebo Lifting

Transcription

1 2012 High consistent quality generates long durability and safety Offshore by Gunnebo ifting

2 Offshore Container ifting Operations 4 Offshore master links 4-5 Offshore Shackles 5-6 Offshore safety hooks 6-7 Platform ifting Operations ifting chain KA / KB 8 Master links 8-9 Coupling links 10 Safety hooks and sling hooks Grab hooks GG / OG 12 Container hook 12 Chain coupler B 12 Rotating ifting Point, RP 13 Shackles Johnson Blocks Wire Rope Sheaves 18 Beam trolleys 19 Screw lifting clamps 19 ever Hoists 20 Hand chain blocks 20 oad and hand chain 21 Rope pullers 21 Technical Informationon Product testing proceeduresedures 22 Information for safe use 23 Warning: Failure to read, understand and comply with following instructions, s, working load limitis and specifications in this publication could result in serious injury or damage to property. 2

3 Innovation and Quality With a Purpose We have developed products to meet the stringent requirements of the offshore oil & gas industry for many years. The working conditions are tough and products have to be able to sustain extreme conditions. Our double latch hook, BKD, was developed with the aerospace industry as a role model; if one system fails another one is ready to save the situation. The extra latch on the BKD will retain the load in case an unintended opening of the first latch should occur. Read more about the BKD on page 7. Our lifting systems have been valued for their long durability and quality. Regardless of the environmental conditions, our systems has provided a lifting operation with high safety and functionality. Our quality systems gives us the tools to work with continuous improvements and we will always put our efforts into the mission to create the best products available in the market. Our quality is there with a purpose. DNV certificate We are type approved by DNV to manufacture master links and shackles in accordance with DNV specification. The approval verifies that Gunnebo ifting has a high consistent level of production stability in the entire process, from raw material to the finished product. 3 3

4 Container ifting Operations Adverse weather and rough sea conditions - sometimes in combination with extremely low temperatures - must be included in the design and safety factor of container lifting sets. The heat treatment of the components must ensure proper ductility and strength to sustain shock loads which may be imposed when the container is lifted from the deck of a vessel. Increased evel of Safety When lifting offshore containers, the lifting sets (chain- or wire sling and shackles and master links) must be especially designed for use on these. One of the main differences compared to an onshore standard, or specification, for lifting gear is that it allows for the dynamic forces at sea by adding an extra enhancement factor to increase the level of safety. Another difference is that the requirements and testing of materials that will be used in cold environments, are generally more extensive. Important things to remember when designing the lifting set: The slings should be rated at their intended angle of use. The lifting sling must be of sufficient length to allow easy handling by operators. The top link should reach down to a height of no more than 1.3 m above the container bottom when the sling hangs over the long side of the container. The minimum for the lifting set is given by the DnV specification and is depending on the container rating and an enhancement factor to allow for dynamic amplification. Master links and shackles, as well as other components, should be selected based on the minimum required from their DnV Type approval certificate. The slings should be attached to the pad eyes on the container by shackles. Shackle bolts must be secured to prevent unwanted opening of the shackles. Gunnebo ifting has a specific product range designed for offshore lifting, including master links, shackles and hooks. These are type approved by DNV to fulfil the requirements of DNV Standard of Certification Master ink M Offshore DNV Type Approval No. S-7154 D D kg Z M OS Z M OS Z M OS Z M OS Z M OS Z M OS Z M OS Z M OS

5 Container ifting Operations Master ink MT Offshore DNV Type Approval No. S D l e d kg Z MT-9-10 OS Z MT OS Z MT OS Z MT OS Z MT OS l e d Arctic Shackle No 856 Grade 8 DNV Type Approved Bow shackle with safety bolt Standard: DNV /, U.S. Fed. Spec. RR.C-271/ DNV Type Approval No. S T Material: Special Alloy Steel, Quenched and Tempered, Grade 8 Finish: All parts hot dip galvanized + brown colour marking Safety factor: As per DnV ( ) Documentation: Test certificate and traceable 3.1 certificate of the bow and the bolt in finished condition Temperature: - 40 o C to 200 o C d1 Nominal size d a c d 2 e Safety factor A ½ A / A / A / A A / A / A / A ½ A / A A ½ A * Safety factor 5:1, temp. range -20 to 200 o C Forging tolerances: As per N Table 2 5

6 Standard Shackle No 855 Grade 6 DNV Type Approved Bow shackles with safety bolt Standard: U.S Fed. Spec. RR-C-271 and N13889 DNV Type Approved Material: High Tensile Carbon Steel, Quenched and tempered, Grade 6 Finish: All parts hot dip galvanized, brown painted bolts on top of galv. Safety factor: 6:1 Documentation: Test certificate and traceable 3.1 certificate Temperature: - 20 o C to 200 o C Dia. Bolt d1 Measurement () Dia. body d inner width a* * Forging tolerance: +/- 5% on inside width/length. ** Safety factor 5:1 inner length c* Bow width e ye outer d2 6:1 Safety bolt /100 pcs A A A A A A A A A A A A A A A A A A **A Swivel Safety Hook BKK Offshore Requirements acc. to DNV :1 5:1 B C A G H Z BKK-13-8 W OS Z BKK-16-8 W OS RS1422 BKK-18/20-8 OS Z BKK OS Z BKK-26-8 OS Can be supplied with duoble latch *Safety factor 6:1 6

7 Container ifting Operations Safety Hook BK Offshore Requirements acc. to DNV :1 5:1 B F G H Z BK-26-8 OS Z BK-32-8 OS Safety Hook BKD The double latch BK-hook with recessed trigger. Due to the motion of the sea when loading and unloading offshore, direct impact on the hook could cause the latch to unintentionally open when not being under load, risking the load to unhitch. Gunnebo ifting invented a double latch safety hook (BKD), with an extra latch retaining the load in this case, keeping both load and personnel safe. Our innovative and patent pending solution is both simple and effective. The investment in this special device is low, but the safety benefits it provides are priceless. Double atch Should the hook latch accidentally open, either through direct impact or excessive wear on the trigger, the extra latch is there to retain the load safely. The latch does not cause inconvenience for the operator and may save their lives if something goes wrong Recessed Trigger To avoid the trigger from being hit or damaged it has been recessed into the hook.. This prevents the latch further from accidentally opening. A B F G H Z BKD Z BKD Z BKD-18/ Z BKD-26-8 OS All BK-type hooks can be supplied with duoble latch 7

8 ifting Operations On Offshore Platforms Most oil companies and service companies require only top quality lifting gear for all operations on an offshore platform. Safety and reliablility is the prime concern when specifying the requirements for lifting components and the general lifting gear in this harsh and demanding environment. Hence our products are manufactured according to DNV 2.22 for ifting appliances. Gunnebo ifting has for many years offered the industry the state of the art top quality lifting gear and is constantly working to make further improvements and innovations to increase the safety and efficiency of lifting. Many of our subsidiaries and distributors have the ability to make complete steel wire rope and chain slings according to customer s need. This catalogue section presents a range of lifting components and equipment which has proven most suitable for use on platforms, rigs, construction barges and service vessels. D ifting Chain KA Grade 10 Heat treatment. Quenched and tempered. Note! For chain grade 10 the maximum in service temperature is 200 C. Box D nom.»» /m MPF kn Breaking force kn Z x 200 m KA Z x 200 m KA Z x 100 m KA Z x 100 m KA Z x 125 m KA Z x 92 m KA Z x 30.5 m KA Z x 25 m KA D ifting Chain KB Grade 8 D nom.»» /m Breaking force kn Z x50 m KB Z x50m KB Z x25 m KB D Master ink, MFX Oversized, for 1- and 2-leg sling Grade 10 For chain, 1-leg For chain, 2-leg D Z MFX , Z MFX Z MFX Z MFX

9 Platform ifting Operations Master ink M Grade 10 ** Dimension and not acc. to N D Z M Z M Z M Z M Z M Z M Z M Z M Z M Z M Z M Z M Z M Z M Z M-90T Z M-125T-10** D Master ink MF Grade 10 For chain size, D 1-leg 2-leg 3-4-leg B14481 MF , B14482 MF B14483 MF B14484 MF B14485 MF B14486 MF D Master ink with Sublinks MT Grade 10 D 1 D l e d Z MT Z MT Z MT Z MT Z MT Z MT Z MT Z MT Z MT l e d 9

10 Coupling ink G Grade 8 and 10 F F C Z G C Z G Z G Z G Z G Z G Z G Z G Z G Z G Safety Hook BK with recessed trigger Grade 8 and 10 B F G H Z BK Z BK-7/ Z BK Z BK Z BK Z BK-18/ Z BK Z BK Z BK Safety Hook BKG with recessed trigger Grade 10 B G H Z BKG Z BKG Z BKG Z BKG Z BKG Z BKG Z BKG Safety Hook with Double atch BKD with recessed trigger A B F G H Z BKD Z BKD Z BKD-18/

11 Platform ifting Operations Swivel Safety Hook BK with recessed trigger Grade 10 B C A G H Z BK Z BK-7/ Z BK Z BK Z BK Z BK-18/ Swivel Safety Hook with Ball Bearing BKK with recessed trigger Grade 8 and 10 B C A G H Z BKK Z BKK-7/ Z BKK Z BKK Z BKK Z BKK-18/ Z BKK OS Z BKK Sling Hook KN Grade 8 and 10 B F G H F Z KN Z KN Z KN Z KN B Z KN Z KN Z KN H Z KN G Z KN Sling Hook GKN with latch Grade 10 B G H B14460 GKN Z GKN B14461 GKN B B14462 GKN B14463 GKN B14464 GKN Z GKN G H 11

12 Grab Hook GG Grade 10 B B14771 GG B14772 GG B14773 GG B14774 GG Z GG F Grab Hook OG / OGN Grade 10 B B F Z OG Z OGN Container Hook CH-3 Grade 10 A B H G appr. B Z CH Z CH-3, 45 left Z CH-3, 45 right Berglok Chain Coupler B Grade 8 For chain dim. F A appr. Z B Z B-7/ , Z B Z B Z B

13 Platform ifting Operations Rotating ifting Point RP M B D G C H W W Z RP-M8-10** 15 M8 Ø D Z RP-M10-10** 20 M10 Ø Z RP-M12-10** 19 M12 Ø Z RP-M16-10** 24 M16 Ø B G H Z RP-M20-10** 32 M20 Ø Z RP-M24-10** 37 M24 Ø C Z RP-M30-10** 49.5 M30 Ø Z RP-M M36 Ø Z RP-M M42 Ø M Z RP-M M48 Ø ** The of the RP may be double in case of 1-leg applications provided only axial loading takes place, i.e. no bending force applied in the direction of the thread Working oad imits () for RP β β In case of asyetric loading we recoend following loading: No. of legs syetric 3 & 4 syetric β oad factor *) 1 *) M M M M M M M M M M leg as corresponding 1-leg. 3- or 4-leg as corresponding 2-leg. *) Provided only axial loading takes place, ie no bending force applied in the direction of the thread 13

14 Clevis Shackle GSA Grade 8 For chain dim. B C G M appr. Z GSA-7/ , Z GSA Z GSA Z GSA Gunnebo ifting Standard Shackles 835 Grade 6 DNV Type Approved Standard: U.S Fed. Spec. RR-C-271 and N13889 Material: High Tensile Carbon Steel, Quenched and tempered, Grade 6 Finish: All parts hot dip galvanized, brown painted bolts/pins on top of galv. Safety factor: 6:1 Documentation: Test certificate and traceable rawmaterial / inspection certificate acc. N Temperature: - 20 o C to 200 o C Safety bolt Diam. bolt d1 Measurement in Diam. body d Inner width a* Inner length c* ye outer d2 6:1 Safety bolt /100 pcs A ½ A / A / A / A A / A / A / A ½ A / A A ½ * Forging tolerance: +/- 5% on inside width/length. 14

15 Platform ifting Operations Gunnebo ifting Super Shackle No 858 Grade 8 Bow shackles with safety bolt Standard: U.S. Fed. Spec. RR.C-271 Type IVA Class 3, Grade B Material: Special Alloy Steel, Quenched and Tempered, Grade 8+ Finish: All parts hot dip galvanized + brown colour marking Safety factor: 5:1 Documentation: Test certificate and traceable rawmaterial / inspection certificate acc. N Temperature: -20 o C to 200 o C Dim d Measurement in d1 a c e d2 A / A / A / A / A A / A / A / A / A / A A / A / A Forging tolerances: As per N Table 2 Gunnebo ifting ROV Shackles No 860 Threaded bolt with locking pin Standard: Dim. according to N Material: High Tensile Steel, Quenched and Tempered Finish: All parts hot dip galvanized Safety factor: 6:1 Documentation: Test certificate and traceable 3.1 certificate can be delivered Temperature: -20 o C to 200 o C d1 d a c e A A A A A A

16 Single Sheave Snatch Block with Shackle Standard Features Rugged and reliable 4:1 design factor asy-open side plates Metric rated arge hand nuts Retainer on latch pin Anchor shackle with retainer pin Bronze bushing Optional Features Proof load Roller bearings Marine epoxy paint Heavy duty J-latch arger sizes Art.no. Model () Sheave diameter Description () QR3 SB2S3BS 2 3 / 80 Suits 8-10 wire rope QR3 SB4S4BS 4 4 / 100 Suits wire rope QR3 SB4S6BS 4 6 / 150 Suits wire rope QR3 SB8S6BS 8 6 / 150 Suits wire rope QR3 SB8S10BS 8 10 / 250 Suits wire rope QR3 SB12S8BS 12 8 / 200 Suits wire rope QR3 SB12S10BS / 250 Suits wire rope QR3 SB15S8BS 15 8 / 200 Suits wire rope QR3 SB1510BS / 250 Suits wire rope QR3 SB20S16BS / 400 Suits wire rope QR3 SB30S20BS / 500 Suits wire rope Single Sheave Snatch Block with Hook Art.no. Model () Sheave diameter Description () QR3 SB2S3BH 2 3 / 80 Suits 8-10 wire rope QR3 SB4S4BH 4 4 / 100 Suits wire rope QR3 SB8S8BH 8 8 / 200 Suits wire rope QR3 SB12S8BH 12 8 / 200 Suits wire rope QR3 SB20S10BH / 250 Suits wire rope

17 Platform ifting Operations Manhandler Snatch Block Gunnebo Johnson s Manhandler Snatch Blocks (MHSB) are suitable for personnel hoisting when properly incorporated into a compliant personnel hoist system and maintained in good working order. See the Manhandler Warnings and Use imitations Brochure available from Gunnebo Johnson Corp. and your distributor. Standard painted finish For lifting personnel Sealed roller bearings Interlocking internal design R-pins retainers Secondary tether attachment points Art. no Model Wire rope Sheave diameter MHSB1S8RS Galvanized Derrick Block 4-12 Standard galvanized finish Handling slots in the body arge knock-off handles Interlocking internal design For lifting materials R-Pin retainers Art. no Model Wire rope Sheave diameter MHSB4S8TS MHSB12S10TS Swivel, jaw-jaw Art.no. Model Description () JJM 3 T Thrust bearing swivels, jaw-jaw JJ 7 T Thrust bearing swivels, jaw-jaw JJ 12 T Thrust bearing swivels, jaw-jaw JJ 19 T Thrust bearing swivels, jaw-jaw

18 Wire Rope Sheaves Gunnebo Johnson sheaves are a highly trusted and popular product, both in its own right as well as the original equipment most preferred by major O..M. accounts. Sheaves by Gunnebo Johnson fall into two major categories:» First is our wide range of conventional cast steel and ductile iron sheaves which range in size from 3 to 14 inches in O.D.» Second is the revolutionary ForgeFab a superior strength line of wire rope sheaves which can be supplied without long delays. The ForgeFab sheaves will add value through increased product life, for the sheave as well as the wire rope, and gives the user the advantage of flexibility in field. Standard features sheave diameters 6-80 wire rope sizes 4:1 design factor Cast iron, ductile iron, cast steel, ForgeFab steel types. Optional features Custom designs to customer shaft, bearing mounting, hub, sheave O.D. or wire rope size requirement. lectroplate inorganic zinc compound and other corrosion resistant coatings available. Hub-located grease fittings Modifications as required to API and other applicable industry standards. Special shaft, furnished for any sheave listed. AIS No. 6 specifications. Cold weather properties. What Makes ForgeFab Superior? ach ForgeFab sheave begins as driven, precision disc cut from proprietary chemistry alloy steel plate. The steel disc is heated to forging temperature and its edge rotated against a system of staged rollers to forge the sheave rim and wire rope groove. A precisely machined hub is arc welded to the forged disc. A variety of welding techniques is used, including: fillet, submerged arc, partial penetration and full penetration, depending on the application. The result: A precision built Forge- Fab sheave, resistant to wear giving a long product life span as well as decreased wear on the wire rope. 18

19 Platform ifting Operations Beam Trolleys Adjustable beam width with two adjustment ranges available Threaded spindle for quick and easy adjustment Geared trolleys are supplied with 2.5 metres of hand chain, other drops are available on request Push travel beam trolleys Beam width A min. B C H S D G F G G G G G arger sizes available Geared travel beam trolleys Beam width A min. B C H S D G F G G G G G arger sizes available Screw lifting clamps For horizontal lifting and transporting of steel beams and structures Can also be attached upside down and be used as a (temporary) lifting point Has equal opening and closing of both jaws for simple and quick assembly ifting capacity and jaw opening are clearly engraved in the body Capacity Jaw opening (R) G FSV G FSV G FSV G FSV G FSV G FSV

20 ever Hoists Supplied as standard with 1.5 m hight of lift but can be supplied with any other lift height required Fully enclosed double pawl brake system Zinc-plated and fully calibrated load chain acc. to N 818 Part 7 Approved by leading offshore companies for us in North Sea standard Chain falls oad chain size A B C F D H min. G x G x G x G x G x G x to Hand Chain Blocks Available as unchained block only or chained to any required height of lift Triple bearing construction with fully enclosed double pawl braking system Design provides low headroom requirement Zinc plated load chain (fully calibrated) and hand chain standard 3 m standard 6 m Capacity kg Chain falls oad chain size Pull to lift full load (N) A B C D H min. G G x G G x G G x G G x G G x G G x G G x G x G x G x

21 Platform ifting Operations oad and hand chain To suit all major brands of hand chain blocks and lever hoists Grade T (80) to N 818 Part 7, electro zinc plated and fully calibrated Other sizes available on request Calibrated load chain Size To suit Gunnebo ifting chain blocks To suit Gunnebo ifting lever hoists per meter G x kg 250 kg 0.35 G x kg G x kg 0.68 G x G x kg, 2000 kg G x kg, 3000 kg 1500 kg 1.10 G x kg G x kg and above G x kg and above 2.20 Hand chain Size per meter G x G x G x G x All Gunnebo iftiq blocks use 5x24 hand chain. Wire rope pullers ightweight but strong aluminium housing design Ropes are supplied fused and tapered one end with eye-type latch hook at other end. Other end fittings are available on request 20 meters of operating rope is supplied as standard. Other lengths can be supplied from stock ength wire diam. incl. wire G RP G RP G RP

22 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 () multiplied by the safety factor. Fatigue Test By fatigue testing in pulsator testing machines the toughest conditions of service are 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 2.5 times the, equal to 62,5% 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 Test and Ultimate longation 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 Double latch to prevent unintentional unhooking Safety trigger to prevent from being hit or damaged Working oad imit, safety factor 4:1 Manufacturer identifi cation H32 % elongation Traceability code Component size 22

23 Technical Information Information For Safe Use and Maintenance 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 utmost importance that this information is known to the user, and in accordance with the Machinery Directive 2006/42 C this information must be delivered to the customer. xtreme temperature conditions The in service temperature of grade 8 (KB) and grade 10 components affects the as follows. Temp. of sling ( C) Reduction of -40 to 200 None +200 to % +300 to % Upon return to normal temperature, the sling reverts to its full capacity within the above temperature range. Chain slings should not be used above or below these temperatures. For chain grade 10 (KA) the maximum in service temperature is 200 C. Surface treatment Note! Hot-dip galvanizing or plating is not allowed outside the control of the manufacturer. Maintenance Periodic thorough examination must be carried out at least every 12 months or more frequently according to statutory regulations, type of use and past experience. 1. Overloaded chain slings must be taken out of service. 2. Chain and components incl. load pins which have been damaged, deformed, elongated, bent or showing signs of cracks or gouges shall be replaced. Grind off small sharp cuts and burrs. Additional testing by magnetic particle inspection and/or proof loading at max. 2 x may be carried out. 3. Check the function of latches, triggers and retaining pins / bushes, replace when necessary. Always use Gunnebo ifting original spare parts. 4. Max. clearance between hook and latch. Note: For a Griplatch hook measure the difference between measure A with unloaded spring and measure A when the latch is pressed against the hook. Clearance B not applicable. Asyetric loading conditions For unequally loaded chain legs we recoend that the are determined as follows. 2-leg slings calculated as the corresponding 1-leg sling 3 and 4-leg slings calculated as the corresponding 1-leg sling. (If it is certain that 2-legs are equally carrying the major part of the load, it can be calculated as the corresponding 2-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. A B Size Max. A (). Max. B (). 6 2,2 3,5 7/8 2,7 4, , 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 2 ^ 0,9dn 23

24 ifting Systems Gunnebo Industries Pty td, AUSTRAIA Tel: mail: general.info@gunneboindustries.com.au Gunnebo Industries tda, BRAZI Tel: mail: gunneboindustries@gunneboindustries.com.br Gunnebo Industries Co. TD, P.R of CHINA (Kunshan) Tel: mail: info@gunnebolifting.cn Gunnebo Industries GmbH, GRMANY Tel: mail : info@gunneboindustries.de Gunnebo Industries td, IRAND Tel: mail: Ireland@gunnebolifting.com Gunnebo Anja Industrier AS, NORWAY Tel: Mail: sales@gunneboindustries.no Gunnebo Industries Sp.zo.o, POAND Tel: mail: zawiesia@gunneboindustries.pl Gunnebo Industries (Pty) td, SOUTH AFRICA Tel: mail: info@gunneboindustries.co.za Gunnebo Industrier AB, SWDN ifting Systems Tel: mail: gbg@gunnebolifting.com International Sales Tel: mail: export@gunnebolifting.com Gunnebo Industries td, UNITD KINGDOM Tel: mail: sales@gunneboindustries.co.uk Gunnebo Johnson Corporation, USA Tel: mail: sales@gjcorp.com R October 2012