nickel alloy wireline knuckle jar

Brand Name:RuiXin

Model Number:1.875inch

Place of Origin:China BaoJi

... effective jar force up and down. The effect of the jar is largely determined by the weight of the connecting rod on the jar and the stroke of the jar. The size and verticality of the tubing, the size and depth of the tool, the density and viscosity of

Brand Name:Techcore

Model Number:Wireline Jar-2

Place of Origin:CHINA

...transmit effective jarring forces up and down. The knuckle jar not only has the rotation and change function of the universal section, but also has the function of the jarring, which is usually applied in some workings where the tool length is limited and

Brand Name:ZZ TOP OIL TOOLS

Model Number:Knuckle Joint

Place of Origin:China

... on the wireline the top sub and mandrel are pulled upward while the piston is impeded in its upward movement by the Hydraulic fluid. This delaying action of slick line hydraulic jar allows sufficient strain to be taken on the line to strike a blow of the

Brand Name:JIMA

Model Number:ALP

Place of Origin:CHINA

... Treatment Transparent / Color Anodized; Hard Anodizing; Powder Coating; Sandblasting, Laser Carving, Silk Screening; Nickel-Plated, Chrome, Galvanized, Silver/Gold Plating; Black Oxide Coating; Polishing; Manufacture Ability Depends on the complexity of

Brand Name:GV

Model Number:GV001

Place of Origin:China

...Jar And Bottle Opener Talking Bottle Openers Product custom metal bottle opener Size Any size & Customer size Pin Type opener / bottle opener / wood bottle opener Material zinc alloy, gold, silver, brass, iron, stainless steel, aluminum alloy and wood etc. Logo Style laser, engrave, screen printing, offset printing. Plating gold/silver/nickel...

Brand Name:XMESH

Model Number:XS-41

Place of Origin:Hebei, China

... alloy plates, steel plate and nickel plates. Weaving and Characteristic: Expanded metal is formed from a single metal sheet. The expansion process does not involve any interweaving, inter slotting, blazing or welding. The uncut knuckles support weight and