SA-20X SAL-20X Equipo de perforación de lechada de chorro hidráulico completo

SA-20X SAL-20X jet grouting drilling rig is full hydraulic top drive type drilling rig. It is suitable for vertical or inclined drilling, could achieve directional jet grouting, swing jet grouting, rotary jet grouting construction. Suitable for high pressure jet grouting operations on Quaternary overburden layers such as soil, arena, grava, etc; It is also suitable for anti-seepage treatment of various industrial, urban and civil buildings such as subgrade, bridge, dam foundation, subway, basement of high-rise buildings, and water conservancy projects.

The drilling machine is suitable for various drilling processes and methods, such as spiral drilling (dry drilling), air down-hole hammer (pneumatic impactor) perforación, air down-hole hammer follow-up casing drilling, etc. Therefore, it has great adaptability to various strata and complex working conditions, and can effectively solve the problem of difficult hole formation when drilling in loose overburden strata, Capas de grava, and broken bedrock strata, with a very wide range of applications.

The drilling rig can be suitable for drilling tools such as single pipe, double pipe, and triple pipe; Adding a swing injection module can achieve the swing jet grouting function.

The drilling rig has various chassis loading modes such as skid type, crawler type, which can be configured according to user requirements.

SA-20X SAL-20X Hydraulic Jet Grouting Drilling Rig Technical Parameters:

Modelo	SA-20X (Skid type)	SAL-20X (Crawler Type)
Profundidad del agujero(m)	30~60
Diámetro del orificio(milímetro)	Ф90～150
Ángulo de perforación (°)	-90~-5
Par de salida del cabezal de potencia (N.m)	2800
Power head output rotating speed (.rpm)	0~17;0~40;53;70;130;170
Velocidad de elevación del cabezal de potencia (m/min)	0~2.4;4.3;30
Power head feeding stroke (milímetro)	2300 (drill rod 2m-length)	3500 (drill rod 3m-length)
Máximo. Fuerza de elevación (KN)	45
Máximo. Fuerza de empuje (KN)	30
Potencia del motor(KILOVATIO)	22+4 (electric motor)	71kilovatio
Peso (kg)	1800	3500
Dimensión de transporte (m)	3.7 x 1.1 x 1.4	4.9 x 2.0 x 1.9
Working dimension (m)	2.8 x 1.1 x 3.75	3.5 x 2.0 x 5.0