JT 120
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Specification
The JT 120 JAR Test Stand is a testing complex for comprehensive evaluation of JARs (Jar Assist Rams), providing simulation of critical loads up to 90metric tons of compression force and 120 metric tons of tensile force. The equipment enables precise determination of the operating force and hydraulic delay time, and conducts cyclic tests to assess actuation reliability. Equipped with a modern data acquisition system and remote operation capability, the test stand facilitates comprehensive diagnostics, detection of hidden defects, and guarantees reliable JAR performance under real-world conditions. This significantly reduces the risks of downhole stickingand costly drilling rig downtime.
Technical Data
| Cylinder Rod Stroke | 40 in. / 1000 mm |
| Test Unit Lenght | 315 in. / 8000 m |
| Tension Force | 265 000 lbf / 120 tons-force |
| Compression Force | 199 000 lbf / 90 tons-force |
| Console Operating Pressure | 2900 psi |
| Base Unit Dimensions (L x W x H) | 435 x 47 x 25 in. |
| Console Dimensions (L x W x H) | 44 x 40 x 45 in. |