BYXJ90 snubbingworkoverrig is mainly made up of two parts: ordinary workover rig and snubbing device. The main frame of workover rig adopt XJ90 ordinary workover rig, the snubbing device adopt DYZY21-14/21 snubbing device. The two parts have their own power source separately.Features:1. The mast of the snubbing workover rig is designed for snubbing equipment specially, the structure and intensity of which can meet the needs of snubbing job.2. Equipped with perfect DC lighting system, able to achieve all-weather operations.3. Achieve workover rig and snubbing device unified layout, easy to operate.4. Design and product according to API standards.Platform height (m)6Lift load (kN)600Downward pressure load (kN)400Static capping pressure (Mpa)21Maximum bore size (mm)186Lift cylinder stroke (m)3Workover depth(2 7 / 8 " upset tubing) (m)4000Nominal hook load (kN)650Maximum hook load (kN)900Derrick height (m)23.5Wireline diameter (mm)/ Effective number of Rope (n)Φ22 / 8