Main Characters
1
The maximum speed is up to 170r/min; and comparing to SD-135, the speed has increased by 20%. When construct on soil, using twist drill can make the drilling efficiency more impressive.
2
Energy-saving, high efficiency: Although the power remains the same, the work efficiency is highly improved.
3
Compared to SD-135, the speed increases, and the torque has increased by 10% while the maximum rotary torque can achieve 7500NM.
4
With the new hydraulic system, the structure is simpler, the layout is more reasonable and the operation is more humanized.
5
Compared to SD-135 drilling rig, the drilling efficiency enhances by 20% or more.
Based on different stratum, we can adjust torque and rotary speed of drilling rig to increase drilling rig’s adaptability. At the same time, we can adjust torque and rotary speed according to client's request.
With the crawler, it has the following technical features: fast mobility, accurate location, time saving, good reliability and stability. It can also reduce labor intensity and increase efficiency after equipping the clamping and breaking device.
Supported Construction Technologies
Relative drilling tools are developed to meet the following construction technology applications:
Anchor
Jet-grouting
Mud Positive circulating Drill
DTH hammer impact Drill by Air
DTH hammer Impact Drill by Water
Multi-liquid Reverse Circulating Drill
Frequently Asked Questions (FAQ)
What are the main performance advantages of the SD-150 compared to the SD-135?
The SD-150 features a 20% increase in speed, achieving up to 170 r/min. Additionally, it has a 10% increase in torque (reaching a maximum of 7500 N.m) and improves overall drilling efficiency by 20% or more.
What drilling technologies is the SD-150 drilling rig compatible with?
It supports anchor drilling, jet-grouting, mud positive circulating drill, air-powered DTH hammer impact drill, water-powered DTH hammer impact drill, and multi-liquid reverse circulating drill.
What is the range of hole diameters and depths supported by this rig?
The SD-150 drilling rig supports a hole diameter range of ф150 to ф250 mm and is capable of reaching a hole depth of 130 to 170 meters.
Can the torque and rotary speed of the SD-150 be customized or adjusted?
Yes. The torque and rotary speed can be adjusted according to different stratum conditions to increase adaptability, and adjustments can also be made according to specific client requests.
What benefits does the crawler chassis configuration offer?
The crawler design offers fast mobility, precise positioning, time-saving operation, and excellent reliability and stability. When equipped with a clamping and breaking device, it also significantly reduces labor intensity.
What are the power and weight specifications of the SD-150?
The SD-150 has an electromotor input power of 55+22 kW and a total weight of 6000 kg.
SINOVO
