|Place of Origin:||China Baoji|
|Model Number:||1.5inch 1.875inch 2inch 2.125inch|
|Minimum Order Quantity:||1|
|Packaging Details:||Wooden Box|
|Delivery Time:||3-4 weeks|
|Payment Terms:||T/T, Western Union|
|Supply Ability:||1 set 3 weeks|
|Name:||Wireline Spring Jar Wireline Tool String||Size:||1.5inch 1.875inch 2.125inch|
|Material:||Alloy Steel||FN:||1.375inch 1.75inch|
|Service:||STD&H2S||Function:||Provide Upward Jarring During Heavy Duty Fishing|
Wireline Spring Jar,
Wireline Tool String Jar,
1.875 Inch Wireline Tool String
1.875 Inch Alloy Steel Wireline Tool String Jar For Upward Jarring
Wireline Spring Jar Wireline Tool String
A wireline spring jar is designed to provide upward jarring during heavy duty fishing operation. It can guarantee the faultless operation with least maintenance.
ii. Structure characteristics
The wireline spring jar consists of fishing neck, sleeve, jar stem, pup joint, locking piece, slip, spring, extension rod, spacer, connecting sleeve, pressing sleeve, adjusting screw, lower sub, disc spring, etc..When the jar is closed, the slip on the jar stem will stretch and clamp on the extension rod under the function of spring. When lifting, the jar stem will drive the slip to pull the extension rod and squeeze the disc spring to reserve energy. When the jar stem runs for some stroke, the slip will be squeezed by the pup joint and disconnect with the extension rod. Then theenergy of disc spring will release immediately to finish the jarring effect.
III. General Technical Parameters
Note: More customized parts are available upon request.
Welcome to contact us at any time.
Contact Person: Selina Qiang
Tel: 86 13571793445