Model ZJ70/4500D, 2000HP, SCR drive land drilling rig, designed to drill and complete oil and gas wells with a depth below 7000 meters. The rig naming and model coding and basic technical specification conform to China national petroleum industry...
Copy fitting operates manually and the figures on the template are machined at 1:1 ratio The aluminum profiles up to 3 mm of wall thickness can be machined with a strong spindle motor The cutting fluid controlled with a joystick is sprayed to...
ZJ704500LDB Drilling Rig is suitable for 7000m (23000ft) well with 114mm (4.5in) drill pipe, in which the rotary table is driven by AC frequency conversion independence. The draw works and mud pumps are driven by mechanical. Features The rig is...
Outside Diameter: Φ10mm-Φ711mm (1 8"- 28") Wall Thickness: 1.6- 100mm Quality Standards: API DNV ISO DEP EN ASTM DIN BS JIS GB Length: 6-14m(19.5'-45.5') Grades: ASTM A335...