ZJ30 Drilling Rig/Trailer-mounted

ZJ30CT trailer-mounted drilling rig is fitted with reliable diesel engine and transmission, 125' (38m) hydraulic telescoping mast, double wheel four-axle semi-trailer. Several patent technical designs and configuration, such as double fast line, hydraulic tong type auxiliary brake, are optional. The rig has following features: reasonable layout, low cost for mobilization, easy site installation, reliable operation performance, and easy maintenance. The rig suits drilling operation of shallow well within 9,840' (3000m). Main Feature: 1. Driven by double diesel engine and hydraulic transmission. 2 .Allison hydraulic transmission. 3. Special semi-trailer chassis with fast transportation and low transportation cost. 4. Air-controlled water-cooling disk auxiliary brake for drawworks is optional.Main ParametersModelZJ30/1800CTDrilling depth(4-1/2"DP) ft(m)9840(3000)Workover depth(3-1/2"DP) ft(m)21325(6500)Max.hook load lb(kN)404640(1800)Drill line dia.,in.(mm)/linesφ1.25(φ32)/10Max.hook speed ft/s(m/s)4.46(1.36)Overall dimensions in shipping status ft(m)81.36×10.83×14.76(24.8×3.3×4.5)Weight lb(kg)165340(75000)