Yg Series Hook Blocks Made in China

• After-sales Service: Overseas
• Warranty: One Year, One Year
• Manufacturing Process: CNC Milling, CNC Milling
• Surface Treatment: Spray-Paint, Spray-Paint
• Operation Pressure: Atmospheric Pressure, Atmospheric Pressure
• Material: Cast Steel, Cast Steel
• Model NO.: YG
• After-Sales Service: Overseas
• Certification: ISO 9001:2008, API
• Power Source: Pneumatic
• Applicable Medium: Natural Gas, Crude Oil
• Structure: Vertical
• Standard: API
• Transport Package: Steel Cabin
• Trademark: LSPE
• Origin: China
• HS Code: 8431431000
• Production Capacity: 1000 Ea/Year

Product Description

Hook block complies with API 8C standard.
Joining traveling block and hook together reduces overall length and can help satisfying the requirements of top drive operation.
The hook block is equipped with the reliable safety devices on the main hook.
The main parts are made of high strength alloy steels and are subjected to nondestructive testing.
The sheave grooves have been intermediate frequency quenched, which can improve the hardness of the surface, the wearness, and the service life.
Specifications:

Model		YG90	YG135	YG170	YG450
Max hook load	kN	900	1350	1700	4500
	US ton	100	150	200	500
Sheave O.D.	mm	762	915	915	1524
	in	30	36	36	60
Sheave Qty		4	4	5	6
Wire rope Dia.	mm	26	26	29	38
	in	1	1	1 ^1/8	1 ^1/2
Main hook opening size	mm	155	165	180	220
	in	6 ^1/16	6 ^1/2	7	8 ^5/8
Main hook dia.	mm	116	140	150	180
	in	4 ^1/2	5 ^1/2	6	7
Assistant hook dia.	mm	80	90	90	120
	in	3 ^1/8	3 ^1/2	3 ^1/2	4 ^3/4
Size	mm	2908×806×533	3195×960×616	3294×960×713	4887×1600×880
	in	114×32×21	126×38×24	130×38×28	192×63×35
Weight	kg	2850	3590	4585	12530
	Ib	6280	7910	10108	27620