Jar Intensifier Oil/ Super/Fishing/ Bumper / Hydraulic-Mechanical Drilling Jar API Spec 7-1

• After-sales Service: Support
• Warranty: Support
• Manufacturing Process: CNC Milling
• Surface Treatment: Spray-Paint
• Operation Pressure: Atmospheric Pressure
• Material: Alloy
• Model NO.: Jar
• Connection: Nc etc
• Brand: Tianhe
• Function: Drilling/Fishing/Bumper
• HS: 8431431000
• Transport Package: Wooden Box
• Specification: QJZ JYSZ QYSZ ZSJ ZXJ YSJ CSJ ZSJ
• Trademark: Tianheoil
• Origin: China
• HS Code: 7318160000
• Production Capacity: 50000

Product Description

Product Parameters

 

Product Description

Product Parameter
Specifications - CSJ Type Super Fishing Jar

Parameter / Model	CSJ31B	CSJ34B	CSJ36B	CSJ42C	CSJ44B	CSJ46B	CSJ62B	CSJ64B	CSJ70B	CSJ76B	CSJ80B	CSJ90B
Product Code	0301000	0302100	0303000	0305100	0306000	0308000	0310000	0311000	0313000	0314000	0315000	0316000
Pull-Down Length (mm)	3827	3830	3875	3950	4065	4065	4410	4410	4430	4435	4435	4500
O.D. (mm)	80	89	95	108	114	121	160	165	178	197	203	229
I.D. (mm)	25.4	25.4	28	38	38	45	57	57	60	71	71	76
Stroke (mm)	298	298	298	305	305	305	320	320	320	330	330	330
Tensile Load (kN)	300	400	500	700	780	980	1270	1370	1570	1870	2100	2200
Max.Tension  Downhole (kN)	150	180	200	250	340	400	700	750	800	800	800	1000
Max.Work Torque (kN.m)	3	3.5	4	6	7	8	15	15	17	20	22	25
Sealing Pressure (MPa)	30	30	30	30	30	30	30	30	30	30	30	30
Max.Working   Temperature (C )	150	150	150	150	150	150	150	150	150	150	150	150
API Connection	2 3/8 REG	NC26	NC26	NC31	NC31	NC38	NC50	NC50	NC50	6 5/8 REG	6 5/8 REG	7 5/8 REG
Weight (kg)	80	140	157	195	260	300	550	600	700	860	900	1120

Certifications

Company Profile

Tianhe Oil Group Huifeng Petroleum Equipment Co., Ltd is a modernized medium-scale enterprise specialized in production of oil and gas tools.

As an API-Certified established manufacturer and supplier of a comprehensive range of downhole equipment with related accessories, we are committed to providing the highest Quality products for the Petroleum and natural gas industry since 1973.


Tianhe Oil Group strongly believes and promotes Total Quality Management, implement the ISO quality management system and HSE management system and API Standard, which has been deeply implanted into every person's thought and carried out into every aspect of work.

Our manufacturing facilities are well equipped with four automated induction heat treatment lines and dozens of other types of heat treatment ovens and well furnaces to ensure full coverage of heat treatment requirements by different products to achieve the required mechanical properties.

In order to ensure the quality consistency and interchangeability of high precision components, Tianhe has introduced WFL 5-axis Linkage Turning & Milling Machining Center from Austria, Mazak's turn milling machining center from Japan and the Haas vertical machining center from USA. These processes are facilitated with precise quality inspection equipment such as the Brunker OES Metal Analyzers from Germany, Ultrasonic and Magnetic Powder Flaw Detector and high precision Hexagon Three Coordinate Measuring Machine and Farco Portable Three Coordinate Measuring Machine.

So far, Tianhe Oil Group has established strong business relationships with over 200 international oil & gas companies in supporting the top 50 oil producing countries.

We take pride in delivering superior performances and reliability. Our objective is to exceed your expectations, improve your economics and be an integral part of your strategies.