ZJ20 ZJ30 Trailer-Mounted Drilling Rigs  

Model ZJ20/1580CT ZJ30/1700CT ZJ30/1700DBT ZJ40/2500CT ZJ40/2500DBT Drilling depth (ft) 6600(41/2″DP) 10000(41/2″DP) 12000(31/2″DP) 13000(41/2″DP) 13000(41/2″DP) 5900(5″DP) 6600(5″DP) 10000(41/2″DP) 10000(5″DP) 10000(5″DP) Max hook load (lbs)…