Drilling Equipment Rig Parts Hook Block /Travelling Block

• Customization: Available
• After-sales Service: 1year
• Warranty: 1year
• Certification: ISO 9001:2000
• Power Source: Pneumatic
• Operation Pressure: Atmospheric Pressure
• Applicable Medium: Natural Gas, Crude Oil
• Structure: Vertical
• Material: Stainless Steel
• Material Class: AA, Bb, Cc, Dd, Ee, FF
• Work Pressure: 2000psi~15000psi
• Work Temperature: PU(-29ºC~+121ºC)
• Transport Package: Export Packing
• Trademark: Deenpu
• Origin: China
• HS Code: 84314310
• Production Capacity: 1000

Product Description

The hook block assembly is the hoisting equipment for oil-drilling rig. It is mainly used to hoist and trip the drill pipe, replace bits, run the casing during petroleum drilling operation by cooperated with crown block, swivel, and elevator ring. It also can be used to eliminate accidents during slight pipe-sticking and touching resistance. The hook block is a combination of traveling block and hook, which shortens the length between the traveling block and the hook. It can work with crown block, swivel, and elevator ring with the same API grade. YG135 hook block features perfect performance, higher mechanization, and safer and more reliable operation.

 

 

 

 

Product Details

• 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 aire 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	DG135	DG170	DG225	DG315	DG450	DG585
Max.load	kN	1350	1700	2250	3150	4500	5850
	US ton	150	200	250	350	500	650
Major-hook openinng	mm	165	180	190	220	220	238
	in	6 1/2	7	Feb-71	8 5/8	8 5/8	9 3/8
Diameter of Major-hook	mm	140	150	160	180	180	180
	in	5 1/2	6	6 1/4	7	7	7
Diameter of auxiliary hook	mm	90	90	100	120	120	120
	in	3 1/2	3 1/2	4	4 3/4	4 3/4	4 3/4
Spring travel	mm	180	180	180	200	200	200
	in	7	7	7	8	8	8
O.D	mm	2200×720×616	2450×750 ×630	2545×780 ×750	2953×890 ×830	2950×890 ×880	3156×930 ×930
	in	79×28×24	96×29×25	100×31×29	116×35×33	116×35×35	124×37×37
Weight	kg	1910	2020	2180	3410	3496	3900
	Ib	4210	4450	4800	7520	7710	8598

 

 

 

 Company Introduction
Jiangsu Deenpu Petrochemical Machinery Co., Ltd is located in China Petroleum equipment manufacturing base in yancheng city private industrial park, Jiangsu. Major Products: Blowout preventer and accessories; Choke and kill manfold; Choke and Kill Hose; Control Panel; Wellhead & Christmas Tree; Valves; Test Pump; Bop Control Unit; Union/ Swivel Joint/ Fitting; Flange; Spool; Packing Elastomer.
 

 

FAQ
Q1: What's your business range?
A: We manufacture Bop, wellhed, valves ( gate valve, check valve, choke valve, plug valve ), flanges, swivel joint , pup joint and so on.
Q2: How about the quality of the managements?
A: We have a complete quality control system , all of our products will be fully pre-inspection by QC departments before shipping to you . We have the certification of ISO,API Certificate. 
Q3: Can you offer OEM or design services?
A: Yes, we have our own design department and production tools. We can make OEM products according to your requirements.
Q4: What are your terms of payment and delivery time?
A: We could accept T/T, Paypal, Western Union, Credit Assurance. Generally, we will arrange the shipment within 7 days after received payment.
Q5: How about warranty?
A: 12 months warranty.