.

Jar Intensifier

Jar Intensifier Type YJQ Jar Intensifier Type YJQ is designed on the principle of compressible fluid. It is used in conjunction with Fishing Jar Type YSJ and Super Fishing Jar Type CSJ respectively. It is installed above the fishing jar and the drill collar in operation. Its function is to impart acceleration to the up jarring rod so that the optimum upward jarring effect is obtained. TYPE O.D. in(mm) I.D. in(mm) Tool Joint Connection API Max.Tensile Load Lbf(N) Updraw Full Stroke Pulling Load Lbf(N) Max. Stroke in(mm) Overall Length ft-in(mm) YJQ36 3-3/4(95) 1-1/4(32) NC26 112,410(500,000) 44,960(200,000) 13(330) 9’4”(2845) YJQ40 4(102) 1-1/4(32) NC31 134,890(600,000) 56,250(250,000) 13(330) 12’9”(3837) YJQ42 4-1/4(108) 1-1/4(32 NC31 157,370(700,000) 56,250(250,000) 13(330) 12’9”(3837) YJQ44 4-1/2(114) 1-1/2(38) NC31 179,850(800,000) 67,440(300,000) 8-1/2(216) 11’3”(3422) YJQ46 4-3/4(121) 1-1/2(38 NC38 202,340(900,000) 78,680(350,000) 9-1/4(234) 10’8”(3254) YJQ56 5-3/4(146) 2 (51) NC40 224,820(1,000,000) 89,920(400,000) 13(330) 12’9”(3878) YJQ62 6-1/4(159) 2-1/4(57) NC50 337,230(1,500,000) 157,370(700,000) 13-1/8(338) 14’4”(4375) YJQ65 6-5/8(168) 2-1/4(57) NC50 359,710(1,600,000) 168,610(750,000) 13-1/8(338) 14’4”(4375) YJQ70 7(178) 2-3/8(60) NC50 404,670(1,800,000) 179,850(800,000) 12-1/2(320) 13’2”(4019) YJQ76 7-3/4(197) 3(76) 6-5/8REG 472,100(2,100,000) 224,820(1,000,000) 13-1/2(341) 13’11”(4238) YJQ80 8(203) 3(76) 6-5/8REG 562,050(2,500,000) 269,780(1,200,000) 13-1/2(341) 13’11”(4238) YJQ90 9(229) 3(76) 7-5/8REG 674,460(3,000,000) 303,500(1,350,000) 13-1/2(341) 13’9”(4180)

Send product request

To: Xi'an Longer Machinery Co., Ltd
Your E-mail:
Message text:


Send to other suppliers

Other supplier products

Rotary Table
Rotary Table Design Features: Gear and pinion are made of alloy steel Split main bushing is steel cast. Kelly drive and slip drive are available for choose. S...
Grapple Releasing Spear
Grapple Releasing Spear Grapple Releasing Spear Type LM is a simply constructed and high strength fishing tool by which fishing job is performed through the interior bore ...
Fishing Jar
Fishing Jar Super Fishing Jar Type CSJ This is a hydraulic jar with the characteristics of compact structure, reliable seal, high strength and optimum up jarr...
Valves
Valves Check Valve Usually used for Kill Manifold The sealing face of core and seat is overlaying-welded with hard alloy with erosion and corrosion resi...
Safety Clamps
Safety Clamps Safety Clamps are the essential hold-up device for drilling string and drill tools. When adjusting the working range, it only needs to reassemble c...
All supplier products

Same products

Multi-functional metal-handled folding utility knife
Multi-functional metal-handled folding utility knife Seller: SHENZHEN PHONEFIX TECHNOLOGY CO.,LTD (CHINA PHONEFIX) Description Aluminium Handle Multi-Purpose Folding Utility Knife Paper Cutter Knife for ...
iPhone 17 Series Motherboard Testing Fixture
iPhone 17 Series Motherboard Testing Fixture Seller: SHENZHEN PHONEFIX TECHNOLOGY CO.,LTD (CHINA PHONEFIX) Description XZZ iSocket 17 series and YCS motherboard layered test fixture for iPhone 17...
WHJJ-YL006 Party String Spray /Crazy Ribbon Spray
WHJJ-YL006 Party String Spray /Crazy Ribbon Spray Seller: Zhejiang Weihua Jujiu Technology Co., Ltd. Party string spray /crazy ribbon spray, a creative and surprising party decoration artifact, has ...
CW-1632 Mechanical Pipe Clamp
CW-1632 Mechanical Pipe Clamp Seller: Taizhou Ruiba Tools Co., Ltd. Item NO. CW-1632 Max Force 40KN Stroke 17 mm Length 580 mm Weight 6.5 KG Optional crimping dies s...
Uratech : High-Quality Red nylon inserts for all types of CNC Holders.
Uratech : High-Quality Red nylon inserts for all types of CNC Holders. Seller: Uratech USA Inc Uratech : High-Quality Red nylon inserts for all types of CNC Holders Durable CNC Red Nylon Inse...