Main Features ：
a. 53 x 59 drilling rod adopted, high rigidity and strong delivery torque.
b. The machine is equipped with national
patent technology—taper clutch, with characteristics of strong transmission torque, easy operation and free maintenance. c. For the winch, we use large module planetary gear and add supporting frame, greatly increasing hoisting and braking ability of the
winch.
d. Vertical spindle are fixed by four groups of bearings to ensure that the rotary machine is rigid enough for gravel layer
and other complex geological conditions.
It can be equipped with wheels to move or customized Crawlers according to customer requirements. The most cost-effective drilling rig. It can be used for coring and water well drilling. It is very durable.
Portable core drilling rig can drill 130m. The diameter is 75-220mm. It mainly used for geological exploration, water wells,geological core drilling, SPT, Soil testing.
Tell me your rock formation. We will recommend suitable drill bit and accessories for you
Hot selling product, sufficient stock and timely delivery.
Please contact us for more details and we will give you best prices.
Please contact us for more details