
Oil Drilling Down Hole Tools Jar
Zhenjiang Boral Machinery and Equipment Co., Ltd.- Certification:ISO 9001:2008, API
- Power Source:Hydraulic
- Operation Pressure:Vacuum
- Applicable Medium:Natural Gas, Crude Oil
- Structure:Horizontal
- Material:Cast Steel
Base Info
- Model NO.:QYZ
- API Standard:API-7-1
- Transport Package:Standard Export Case
- Trademark:NSJ
- Origin:China
- Production Capacity:10000 Pieces Per Year
Description
OAL
mmUpward
Jarring
Force
KN Downward
Jarring
Force
KN SJYZ121 121(4 3/4) 44.5(1 3/4) NC38 1100 1950 15 27 350 250 8950 SJYZ165 165(6 1/2) 57(2 1/4) NC50 1500 3750 25 75 700 350 9260 SJYZ203 203(8) 70(2 3/4) 6-5/8REG 2600 6650 35 145 1000 500 9786
CSZ Super fishing jar
CSZ Super fishing jar is an advanced fishing and jarring tool, which applies hydraulic and mechanical principle,adopts for advanced technology and concentrates advantages of all kinds of fishing and jarring tools. It has compact structure reliable property, convenient to adjust, and easy to use. It is a new type upward jarring tool used in petroleum and geological explorations.
Specifications:
JQ-JYMechbficnl-hydraulic Shock Absorber
JQ-JY mechanical-hydraulicshock absorber is onenewtypedouble acting shock absorber, it absorbs jumping and shaking of drilling tools through compressed energy storage from two kinds of damping elements which are disc springandSi-oil, it hasadvantages of good maintainability, resistance to high load, long service life. It could meet the needofdifferentformation,protectdrill bits and drillingtools.
Specifications:
mm
Jarring
Force
KN
Jarring
Force
KN
CSZ Super fishing jar
CSZ Super fishing jar is an advanced fishing and jarring tool, which applies hydraulic and mechanical principle,adopts for advanced technology and concentrates advantages of all kinds of fishing and jarring tools. It has compact structure reliable property, convenient to adjust, and easy to use. It is a new type upward jarring tool used in petroleum and geological explorations.
Specifications:
Model | OD mm(inch) | ID mm(inch) | Conn. | Max. Stroke mm(inch) | Max Working Torgue KN-m | Max Working Load KN | Tensie Yield Strength KN | Closed Length mm(inch) |
CSZ44 | 114(41/2) | 38.1(1 1/2) | NC31 | 305(12) | 9.8 | 800 | 1350 | 3883(153) |
CSZ46 | 121(4 3/4) | 50.8(2) | NC38 | 305(12) | 15 | 1100 | 1600 | 3883(153) |
CSZ62 | 159(61/4) | 57.2(2 1/4) | NC50 | 321(12 5/8) | 25 | 1600 | 2700 | 3976(156 1/2) |
CSZ64 | 165(61/2) | 57.2(2 1/4) | NC50 | 321(12 5/8) | 25 | 1800 | 2800 | 3976(156 1/2) |
CSZ70 | 178(7) | 60(2 5/16) | NC50 | 305(12) | 30 | 2400 | 4000 | 3986(157) |
CSZ76 | 197(7 3/4) | 71.4(2 13/16) | 6 5/8REG | 328(13) | 35 | 2650 | 4000 | 4329(170) |
CSZ80 | 203(8) | 71.4(2 13/16) | 6 5/8REG | 328(13) | 35 | 2650 | 4000 | 4329(170) |
JQ-JYMechbficnl-hydraulic Shock Absorber
JQ-JY mechanical-hydraulicshock absorber is onenewtypedouble acting shock absorber, it absorbs jumping and shaking of drilling tools through compressed energy storage from two kinds of damping elements which are disc springandSi-oil, it hasadvantages of good maintainability, resistance to high load, long service life. It could meet the needofdifferentformation,protectdrill bits and drillingtools.
Specifications:
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