Home
Categories
Oil Field Equipment
Oilfield Gas and Oil Derrick Use Drilling Accessories API Standard Crown Block

Oilfield Gas and Oil Derrick Use Drilling Accessories API Standard Crown Block

Category: Oil Field Equipment >>>
Supplier: Puyang Star Petroleum Machinery Co. Ltd.

Price:RUB 1,407,755.28

Quantity:

Product Overview

Description

Product Description

Product Application

API Standard Crown Block is on of the important components of hoisting system of drilling rig.

API Standard Crown Block Drawwing

Product Display

API Standard Crown Block Display

Technical Features

■The sheave grooves are quenching treated, anti-abrasion and long service life.The pulley and the bearing may exchange with matching traveling block.

■Equipped with wirerope ward device to prevent the prevent the wirerope from bouncing or falling off.

■Equipped with bumping wood and protective net.

■Equipped with the lifting frame for maintaining pulley.

■Equipped with ear board for installing top drive guide.

■Equipped with sand pulley and assistant pulley.

API Standard Crown Block Technical Parameters
Model Parameters		TC225	TC315	TC450
Max.Hook Load kN(lbf)		2250 (505800)	3150(708200)	4500(1011600)
Qty. And OD of Sheave mm(in)		(5+1) 1120(44)	(6+1) 1270(50)	(6+1) 1524(60)
OD of Guiding Sheave mm(in)		1270(500)	1524(60)	1524(60)
Dia. Of Wirerope mm(in)		32(1¹/₄)	35(1 ³/₈)	38(1 ¹/₂ )
Overall Dimensions mm(in)	Length	3200(126)	3295(129.7)	3305(1300)
	Width
	Height	3135(123.4)	3700(145.7)	3760(148)
Weight kg(lbs)		5764(12707.3)	7980(17592.9)	10600(23369)