SHANDONG SAIGAO GROUP CORPORATION
Two-action Drill Accelerator Type SZJQ

Two-action Drill Accelerator Type SZJQ

Two-action Drill Accelerator Type SZJQ Two-action Drill Accelerator Type SZJQ can be stored energy by hydraulic spring. It should be applied with Model QYⅡ Hydraulic Drilling Jar jointly. The drill collar and Hydraulic Jar (below the Drill Accelerator ) can function an accelerated effect when jarring operates as for making the stuck point gain more jarring force. Meanwhile, it can decrease the damage of tremor produced by up-down jarring for drill tools above Drill Accelerator

Specifications of Two-action Drill Accelerator Type SZJQ


MODELO.D. MM(IN)I.D.MM(IN)CONNECTIONMAX. UP-JARRING STROKE   MM(IN)MAX. DOWN-JARRING STROKE   MM(IN)HOLE SEAL PRESSURE  MPA(PSI)MAX WORKING LOAD  KN(LBF)YIELD TENSION   KN(LBF)MAX TORQUE  KN﹒M(LBF·FT)YIELD TORQUE   KN﹒M(LBF·FT)LENGTH   MM(IN)
SZJQ9595(3-3/4)31.8(1-1/4)NC26178(7)178(7)35(5000)600(135000)800(180000)4(3000)40(29500)6651(261-7/8)
SZJQ121121(4-3/4)50.8(2)NC38178(7)178(7)1100(247000)1560(350000)15(11000)27(20000)7185(282-3/4)
SZJQ165165(6-1/2)57.2(2-1/4)NC50165(6-1/2)165(6-1/2)2000(450000)3750(700000)25(18400)75(55300)7476(294-3/8)
SZJQ197197(7-3/4)71.4(2-13/16)6 5/8REG203(8)203(8)2600(585000)4000(900000)30(22100)100(73700)8000(315)
SZJQ203203(8)71.4(2-13/16)6 5/8REG203(8)203(8)2600(585000)4000(900000)30(22100)100(73700)8000(315)
SZJQ241241(9-1/2)76.2(3)7 5/8REG254(10)254(10)3500(787000)5800(1300000)40(29500)180(133000)7259(285-3/4)


Leave a Message

PRODUCT

Contact Us

sales@saigaogroup.com susan@saigaogroup.com
+86-531-69959201
lqg18653457231
+86 18653457231
Zhongrun Century Center, No 12111,Jingshi Road, Lixia District, Jinan City, Shandong Province. P.R. China

Contact Us

sales@saigaogroup.com susan@saigaogroup.com
+86-531-69959201
Zhongrun Century Center, No 12111,Jingshi Road, Lixia District, Jinan City, Shandong Province. P.R. China