Specification :

FGSL-300A Engineering Drilling Rig, Water Well Drilling Rig
Design advantages
1. FGSL-300A water well drilling rig comes with a dual-column, large portal frame which can be elevated by the equipment independently. Automatic material loading is also available. This makes the drilling equipment easy for use.
2. The testing and commissioning of an entire piece of drilling rig is completed in the factory, so it can be used directly for drilling holes in the construction site.
3. Mechanical driven and coming with a large torque rotary table, the water well drilling rig has a long service life.
4. The main components, like winch, rotary table, gearbox and drill tower, etc., are all manufactured in-house, which ensures equipment reliability and prompt component supply. 5. Simple use, convenient maintenance, low cost.

Applications
FGSL-300A engineering drilling rig is extensively used for deep water well drilling, and the foundation construction of bridges, dams, buildings, ports, and more.

Technical specifications

Drilling depth ( m) 300 80
Borehole diameter ( mm) 500 1500
The diameter of the rotary table through-hole ( mm) 340
Rotary table speed ( r/ min) 36; 52; 91
Rated output torque of the rotary table ( KN.m) 10
Lifting capacity of the main winch ( single rope) ( KN) 22
Lifting capacity of the auxiliary winch ( single rope) ( KN) 17
Bearing capacity of the water faucet ( KN) 150
Matching power ( KW) 22
Main drilling stem( mm) à 114× 8× 5000
Secondary drilling stem( mm) à 108× 8× 3500
Overall dimension ( mm) 4800× 2540× 8640
Transport dimension ( mm) 8290× 2540× 2310
Main machine weight ( kg) 6070