2021 SANY SR155

SANY SR155 is a high-performance rotary drilling rig designed for foundation piling in civil engineering projects. It is particularly suited for small to medium-sized pile foundation works in urban areas, municipal engineering, and factory constructions.

Key Specifications

Maximum Drilling Diameter: 1,500 mm

Maximum Drilling Depth:

Friction Kelly Bar: 55 meters

Interlocking Kelly Bar: 44 meters

Rated Output Torque: 155 kN·m

Rotary Drive Speed: 5–35 rpm

Crowd System:

Crowd Force: 155 kN

Line Pull: 160 kN

Stroke: 4,200 mm

Main Winch:

Lifting Capacity: 160 kN

Maximum Line Speed: 80 m/min

Wire Rope Diameter: 26 mm
Auxiliary Winch:

Lifting Capacity: 60 kN

Maximum Line Speed: 75 m/min

Wire Rope Diameter: 14 mm

Engine:

Model: Mitsubishi D06FR-C-TAA

Power: 147 kW @ 2,100 rpm

Displacement: 6.373 L

Emission Standard: COM III

Transport Dimensions:

Width: 3,100 mm

Height: 3,265 mm

Length: 13,085 mm

Operating Weight: 48,000 kg

Features & Advantages

High Drilling Capacity: The SR155 offers a maximum drilling diameter of 1.5 meters and a maximum drilling depth of 56 meters, making it suitable for various foundation piling applications.

Efficient Power System: Equipped with a Mitsubishi engine delivering 147 kW, the rig ensures high power efficiency and meets stringent emission standards.

Advanced Hydraulic System: The rig features a multi-gear control system with self-adaptive techniques and a double buffering system, enhancing drilling efficiency and safety.

Intelligent Operation: The SANY-ADMS intelligent operation system, combined with an advanced hydraulic system and a heavy-duty chassis, ensures efficient, safe, and stable operation.

Compact and Transportable: With a transport height of 3,265 mm and width of 3,140 mm, the SR155-C10 is designed for easy transportation in urban environments.