GL-II ZF Direct & Reverse Circulation Trailer Mounted Drill Rig

● Main features and applications:

◆  Drilling wells for urban and rural life

◆  Drilling wells for agricultural irrigation and industries

◆  Drilling construction engineering holes, piling

◆  Drilling geothermal pump wells

◆  Exploration drilling and geological survey

● This type of drill rig is direct and reverse circulation drilling rig.It can move place to place by mounting a trailer or truck chassis, which makes more convenient for construction work. Equipped with hydraulic up-down mast, making it easier for mast up and down.

● Diesel engine is standard configuration for this drill rig. It can be also driven with three-phase AC generator as for clients’ requirement. It can be driven not only through diesel engine, but also by external electric power,which fully achieve “ diesel engine and electric motor dual use” dual power drilling work.

● We have patent for our drill head,independent design and manufacture, enjoy the intellectual property rights. The main components such as hoist, gear box, tower and chassis are independent R & D and production of our factory. This model is a mature product of our factory for many years of painstaking development, stable and reliable performance, praised by customers at home and abroad.

● This model can be used for mud drilling and air drilling method,which is suitable for clay layer,sand and rock drilling.

● Big torque, large lifting force, strong power,easy operation,convenient on-loading drill pipe, high efficiency,it is the best choice for users.