Steel Hollow Hydraulic Torque Wrench Made in China

Product Features
Cylinders and low profile cassettes have been engineered to give ultra slim,compact low clearance tooling with a small nose radius.
High efficiency, fast operation due to the large nut rotation per wrench cycle (30 degree rotation angle) and rapid return stroke.
All wrenches are nickel-plated for excellent corrosion protection and improved durability in harsh environments.
All wrenches are fitted with bronze bushings to ensure the ratchet will never seize in the sideplates, thus eliminating costly repairs.
Constant torque output provides high accuracy across the full stroke.
In-line reaction foot ensures accuracy by reducing internal deflections.
Petroleum exploration and development equipment refers to comprehensive equipment for oil and natural gas exploration, drilling, development, storage and transportation, including various types of geophysical prospecting and logging equipment, drilling equipment, oil and gas production equipment, downhole operation equipment, oil and gas gathering and transportation Equipment, offshore drilling platform equipment, etc. and related accessories and tools; oil refining and petrochemical equipment refers to the complete set of equipment required in the whole process of oil and natural gas processing and conversion, including general equipment (such as various process compressors, expanders, etc.) , pumps and valves, etc.) and medical equipment (such as reactors, towers, heat exchange equipment, industrial furnaces, storage and transportation equipment, medical machinery, etc.). The equipment specifications and parameters of the oil refining and petrochemical industry are determined by the process of the oil refining and petrochemical industry. The oil refining and petrochemical industry is a process industry. The requirements for automation are high, and it is required to be able to run continuously and stably for a long period of time, so there are high requirements for the reliability of the equipment. The oil and gas exploration, development and production process is characterized by multiple links, complex technologies, and high individual requirements.
Technical Parameters 

model	Optional Hexgaon heads		Max. Torque @700Bar		Min. Torque		Weight without Drive box
	Inch	mm	Ft.Lbs	Nm	Ft. lbs	Nm	Kg
B-W-2000	1 1/8-2 3/16	30-55	2000	2712	200	271	1.4
B-W-4000	1 5/16- 2 9/16	36-65	4000	5423	400	542	2.0
B-W-8000	1 7/8- 2 15/16	50-75	8000	10846	800	1084	3.0
B-W-15000	2 7/16- 4 5/8	65-115	15000	20337	1500	2033	5.0
B-W-22000	2 15/16- 5 3/8	75-130	22500	30510	2250	3050	7.7
B-W-35000	3 1/8 -6 1/8	80-155	35000	47454	3500	4754	11.4