سونغتيمان
SA-20X SAL-20X جهاز حفر الحشو النفاث الهيدروليكي الكامل
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, رمل, زلط, الخ; 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) drilling, air down-hole hammer follow-up casing drilling, الخ. 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, gravel layers, 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:
| نموذج | SA-20X (Skid type) | SAL-20X (Crawler Type) |
| Hole Depth(m) | 30~60 | |
| قطر الحفرة(المليمتر) | Ф90～150 | |
| زاوية الحفر (°) | -90~-5 | |
| عزم دوران خرج رأس الطاقة (ن.م) | 2800 | |
| Power head output rotating speed (دورة في الدقيقة) | 0~17;0~40;53;70;130;170 | |
| سرعة رفع رأس الطاقة (م / دقيقة) | 0~2.4;4.3;30 | |
| Power head feeding stroke (المليمتر) | 2300 (drill rod 2m-length) | 3500 (drill rod 3m-length) |
| ماكس. قوة الرفع (ك.ن) | 45 | |
| ماكس. Thrust force (ك.ن) | 30 | |
| قوة المحرك(كيلوواط) | 22+4 (electric motor) | 71ك و |
| ثقل (ك جم) | 1800 | 3500 |
| Transportation dimension (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 |
Hydraulic Jet Grouting Drilling Rig Worksite:
مرساة جهاز الحفر الصانع, المزيد من النماذج مرساة منصات الحفر
