Xj650 workover rig, with 1470kn of max. Static hook load, is the largest self-propelled workover equipment with single engine, mainly used for medium & deep well workover , oil testing, fishing and pump check operations. It is equipped with a lifting system and a rotary operating system. It is widely applied in many fields. It can be used for lateral drilling and shallow well drilling operation if equipped with a rotary table and relevant parts. Reasonable layout, compact structure, easy transportation, convenient operation and maintenance. 111.55 ft ( 34m ) double section mast, hydraulically raised and telescoped. 12íß8 self-propelled chassis. A hydromatic brake is often used, and eaton water-cooled disc brake or air tong brake is also available. The rotary system is driven by a two-shaft transfer case via a chain of drawworks, or a three-shaft transfer case via a drive line. 5 forward 5 reverse speeds rotary drives equipped with torque release device. Can be used for shallow well drilling operation if equipped with relevant parts. Rod hanger is available. Main parameters Model Xj650 Service depth (2-7/8" ue tubing) ft(m) 27887(8500) Workover depth (2-7/8"dp) ft(m) 22966(7000) (3-1/2"dp) ft(m) 18045(5500) Nominal hook load lb(kn) 303480(1350) Max hook load lb(kn) 330456(1470) Wireline dia/effective line quantity in.(mm) ª)1.13/8(ª)29/8) Max lifting speed of hook ft/s(m/s) 4.30(1.31)
