Raising Sling, Raising Line, Raising Rope API Spec 9b, Lifting Sling

• After-sales Service: Online
• Warranty: Online
• Manufacturing Process: Forging
• Surface Treatment: Polishing
• Operation Pressure: Atmospheric Pressure
• Material: Alloy
• Model NO.: IWRC
• Product Name: Raising Line
• Standard: API 9A
• Structure: 6X49sws+Iwrc-1960
• Core Components: PLC
• Length: by Order
• Od: by Order
• Stocket: with
• Transport Package: Casing
• Specification: 45-90mm
• Trademark: Lake petro
• Origin: China
• HS Code: 84314310
• Production Capacity: 100PCS/Month

Product Description

Product Description

 

Raising Lines, Raising ropes API RP 9B, Lifting Sling 

The raising lines should adopt wire rope required by drawing, and install poured sockets both ends, it is special rigging for mast or substructure lift and down of drilling rig.

The Standard for wire rope poured sockets sling:

Q/SYBOMCO XJ208<<Wire rope poured sockets sling>>

API RP 9B <<The application, maintenance and usage of steel wire rope for oilfield>>

 

Poured sockets sling type

 

K-K type Sling  K-B type       B-B type sling

 

The main parameter for poured sockets sling
DIAMETER	main dimension of sockets (pin hole Dia.×internal dimension×external dimension) (mm)	Wire rope construction	Test load(KN)	Steel wire rope unit mass (kg/m)
9	Φ25×18×44	6×19W+FC-1770	24	0.29
11	Φ25.5×25×51		35	0.5
12			42	0.57
13			49	0.6
14	Φ30×32×60		57	0.7
16			75	0.92
18	Φ35×38×70		95	1.16
19			106	1.3
22	Φ51×51×96	6×36SW+FC-1770	145	1.78
24			173	2.11
26			203	2.48
28	Φ50×44×102		235	2.88
35	Φ64×64×122		367	4.5
38	Φ70.5×76×136		432	5.3
43	Φ70×76×142		554	6.78
48	Φ91×91×170	6×49SWS+FC-1770	690	8.46
56	Φ101×102×194 Φ101×98×194		939	11.5
60.5(60,61)	Φ101×100×200 Φ111×114×222 Φ111×116×222		1078	13.2
62(63)	Φ101×100×200 Φ111×114×222 Φ111×116×222	6×76WSNS+FC-1770	1109	14.6
64(65)	Φ111×116×240 Φ121×116×246		1182	15.6
66.5(66,67)	Φ111×120×240		1257	16.6
68			1334	17.6
71(72)	Φ101×100×220 Φ121×120×270	6×84WSNS+FC-1770	1496	19.7
75(76)	Φ111×110×240		1666	21.9
80	Φ131×140×290		1846	24.3
84			2036	26.8

 

Note: 1.The safety factor is not less than 2.5 for steel wire rope poured sockets sling if there are no any special requirements.

       2. The working load for steel wire rope sling with other diameter and tensile strength should be dependent on the ratio between wire rope breaking load to safety factor.

       3. The load for pulling off test should be 50% of breaking load if there are no special requirements.