Introduce: Large WLL Shackle With Circular Cross-Section

The shackles (both body and pin) we produce are made of high quality alloy steelthrough advanced production line and intermediate frequency furnace heat treatment. It is characterized by high-intensity, good toughness, small volume, light weight, beautiful appearance and good durability.

No need to use the thimble when the shackle was connected with high-strength lifting belt, wire rope sling and large radius's domed roof. Wear-resisting property of the wire rope sling is improved obviously.

At present shackles used widely are made of alloy steel instead of carbon steel in the past. International standard shackles include shackles for lifting, shackles for ship and ordinary shackles. Shackles with big weight and volume are usually installed where seldom disassembled. Safety factor (usually there are 4:1, 6:1 and 8:1 available) is an important point when choosing shackles. We must use the shackles according to their WLL. Overuse and overload are both forbidden. Shackles widely used in market include Chinese standard, American standard and Japanesel standard. American standard shackles are used more because of small volume and big capacity. According to different type, American standard shackles include G209(BW), G210(DW), G2130(BX), G2150(DX); According to different using occasions, American standard shackles include shackles for ship and shackles used on land. For safety factor, there are 4:1, 5:1, 6:1 and even 8:1. For the raw material, there are carbon steel, alloy steel, stainless steel, high-strengthl steel etc. For the treatment, there are galvanizing(include hot-dip galvanizing and electrogalvanizing). 

Large WLL Shackle With Circular Cross-Section
	Art.No.	WLL     (t)	W     (mm)	D     (mm)	d     (mm)	E     (mm)	S     (mm)	O     (mm)	Self   Weight     (kg)
	BX200-4 1/2	200	184	130	115	270	396	280	237
	BX300-5 1/8	300	200	150	130	320	450	300	363
	BX500-61/2	500	240	185	165	390	557.5	360	684
	BX800-8	800	300	240	207	493	660	440	1313
	BX1000-9 1/2	1000	390	270	240	556	783	560	2072
	BX1250-10 1/5	1250	400	300	260	620	850	560	2511
	1. Working load limit: 200t~1,250t.
	2. Material: High-quality alloy steel.
	3. Max test load for 200t 500t : 1.5 WLL, Max test load for 800t 1250t : 1.33 WLL, Min breaking load for all : 4 WLL.
	4. Large WLL shackle with circular cross-section is designed according to JB 8112-1999 standards, with highperformance up to or exceeding ASME.B.30.26 requirements.

JULI standard export package: Poly Bag+Pallets, Customized packaging according to customer needs

The forging rigging factory of Juli Sling Co.,Ltd is the largest production base for forging rigging in Asia with advanced forging, heat treatment, surface coating and nondestructive testing equipment and the most advanced production technology. Main forging equipment: 5T size free forging hydraulic hammer,4000t, 2,500t, 1,000t size friction press machine and 750kg ~ 1,000kg size air forging hammer etc. We also researched and developed 400t, 1,000t, 1,500t, 2,000t size bending machine. The annual producing capacity is 20,000t. Product category: Flat shackle, Large WLL shackle with circular cross-section, Bow shackle, D shackle etc, Production range: 0.5t-2,000t.