.png)
SDH-400 - Rotary Drilling Rig
Strength. Potency. Innovation.
Reference in the Mining and Geotechnical Investigation as the MOST capable Rotary Hydraulic Drilling Rig in its category.
The equipment was designed to achieve the highest possible productivity! Its 4-speed head, which reaches up to 1050 RPM, is the greatest proof of this. The SDH-400 also has an automated SPT attached to its tower, enabling SPT tests to be performed quickly, accurately, and incredibly efficiently.
Its drilling capacity can exceed 450M in NQ diameter and follows strict safety criteria stipulated in NR12, which allows it to enter the main mining areas in Brazil and all over the world. And our difference: technical assistance everywhere in The United State and South America. TERRADRIL innovates in technology and quality with the best equipments for your project.
TECHNICAL SPECIFICATIONS
DRILLING DEPTH
DIESEL ENGINE - MWM 229-4T
BQ - 700m / NQ - 450m / HQ - 280m / PQ - 160m
Potency --------------------- 105 CV @ 2.200 rpm
ROTARY HEAD
1st gear ---------------------- 8.600 Nm / 145 rpm
2nd gear ---------------------- 4.600 Nm / 270 rpm
3rd gear ---------------------- 2.150 Nm / 585 rpm
4th gear -------------------- 1.200 Nm / 1.050 rpm
COMPONENTES
Bomba de Lama BW 150 --------------- 150 L/min
Main Winch -------------------------------- 12.000 Kgf
Wireline Winch --------------- Capacidade - 400m
Automatic SPT ---------------------- 75 Cm - 65 Kg
LANÇA E SISTEMA DE AVANÇO
Curso de Avanço do Cabeçote ------ 4.000 mm
Força de Pull-Up ------------------------ 7.850 Kgf
Força de Pull-Down ---------------------- 5.500 Kgf
DIMENSIONS
Width x Length x Height x Weight
2.240 x 5.664 x 2.776 (mm) x 7.500 Kg
