It is advanced performance, reliable quality. and it is trailer mounted, the price is more competitive.

Specification for MJ400 Truck-mounted Hydrologic drilling rig
1	Drilling depth	400m
2	Rated ability to ascend of drilling rig(rotary hook load )	117.6KN
3	Rated load of  derrick	176.4KN
4	Derrick structure	Truss structure
5	Derrick height (from base surface to pulley centre)	11000mm
6	Oil cylinder compression and depression stroke	7600mm
7	Oil cylinder max lifting capacity	117.6KN
8	Oil cylinder max compression capacity	58KN
9	Rotary table max torque	8627N.m
10	Rotary table path	505mm
11	Rotary table rotate speed (r/min)/torque(N.m)/transmission	25/8627/I 38/5675II 60/3594/III 93/2319IV 124/1738/V 184/1171VI 27/7988/reverse
12	Main winch single rope tensile strength	19.6KN
13	Tool winch single rope tensile strength	9.8KN
14	Mud pump max displacement/pressure	900L/2.5Mpa
15	Discharge tube oil cylinder	40000N.m
16	Diesel engine	F6L913/96KW air-cooled
17	Chassis	made by LOHR
18	Truck chassis axle base	5450+1360mm
19	Total weight for truck-mounted drilling rig	17.7T
20	Overall dimension	11480×2500×4200

MJ400T Trailer-mounted water well drilling rig