Overview
Brand: SANY (三一重工)
Model: SR185 / SR185-C10
Manufacturing Year: 2020
Equipment Type: Hydraulic Rotary Drilling Rig
Engine: Isuzu 6HK1 Diesel Engine
Engine Power: 212 kW (Approx. 284 HP)
Maximum Rotary Torque: 190 kN·m
Maximum Drilling Depth: 59 m
Maximum Drilling Diameter: 1,800 mm
Operating Weight: Approx. 63 Tonnes
Country of Origin: China
Applications: Foundation Piling, Bridge Construction, Commercial Buildings & Infrastructure Projects
The 2020 SANY SR185 Rotary Drilling Rig is a powerful and reliable foundation drilling machine designed for medium-to-large piling operations, commercial construction, and infrastructure development. Manufactured by SANY, this heavy-duty hydraulic rotary drilling rig combines advanced drilling technology, efficient engine performance, and durable construction to deliver consistent productivity across challenging geological conditions.
Powered by a 212 kW (approximately 284 HP) Isuzu 6HK1 diesel engine, the SR185 delivers 190 kN·m maximum rotary torque, providing strong drilling performance in soil, clay, sand, pebble layers, and suitable weathered rock formations.
With a maximum drilling diameter of 1,800 mm and drilling depth of up to 59 meters, the SANY SR185 is suitable for bridge foundations, residential and commercial developments, highway construction, railway infrastructure, and industrial piling applications.
Its intelligent hydraulic control system, telescopic crawler chassis, reinforced drilling mast, and high-capacity winch system help provide stability, drilling accuracy, and operational efficiency.
The 2020 SANY SR185 is an excellent option for contractors seeking a balance of powerful drilling capacity, fuel efficiency, and dependable performance for demanding foundation projects.
Technical Specifications
The following specifications are based on SANY's official 2020 SR185-C10 technical brochure.
|
Specification |
Details |
|---|---|
|
Manufacturer |
SANY |
|
Model |
SR185 / SR185-C10 |
|
Manufacturing Year |
2020 |
|
Equipment Type |
Hydraulic Rotary Drilling Rig |
|
Engine Manufacturer |
Isuzu |
|
Engine Model |
6HK1 |
|
Engine Type |
Diesel |
|
Engine Power |
212 kW (Approx. 284 HP) |
|
Rated Engine Speed |
2,000 RPM |
|
Engine Displacement |
7.79 L |
|
Emission Standard |
China Stage III |
|
Maximum Rotary Torque |
190 kN·m |
|
Maximum Drilling Diameter |
1,800 mm |
|
Maximum Drilling Depth (Friction Kelly) |
59 m |
|
Maximum Drilling Depth (Interlocking Kelly) |
47 m |
|
Rotary Speed |
5–34 RPM |
|
Maximum Crowd Force |
180 kN |
|
Crowd System Pulling Force |
180 kN |
|
Crowd Cylinder Stroke |
4,200 mm |
|
Main Winch Pulling Force |
185 kN |
|
Main Winch Speed |
75 m/min |
|
Main Winch Wire Rope Diameter |
28 mm |
|
Auxiliary Winch Pulling Force |
80 kN |
|
Auxiliary Winch Speed |
75 m/min |
|
Auxiliary Winch Wire Rope Diameter |
20 mm |
|
Mast Inclination (Forward / Backward) |
5° / 90° |
|
Mast Inclination (Lateral) |
±3° |
|
Crawler Chassis Length |
6,380 mm |
|
Extended Crawler Width |
4,150 mm |
|
Track Shoe Width |
700 mm |
|
Rear Swing Radius |
3,805 mm |
|
Operating Weight |
Approx. 63 Tonnes |
|
Working Height |
21,040 mm |
|
Transport Length |
15,110 mm |
|
Transport Width |
3,210 mm |
|
Transport Height |
3,560 mm |
|
Fuel Type |
Diesel |
|
Undercarriage |
Hydraulic Telescopic Crawler |
Key Features
-
Powerful Isuzu Diesel Engine: The 212 kW Isuzu 6HK1 engine provides reliable power and efficient performance for demanding foundation drilling operations.
-
190 kN·m Rotary Torque: High-torque rotary drive supports efficient drilling through dense soil, clay, pebble layers, and suitable weathered rock formations.
-
59-Meter Drilling Depth: Supports deep foundation piling with the appropriate friction Kelly bar configuration.
-
1,800 mm Drilling Diameter: Suitable for residential, commercial, industrial, and infrastructure foundation projects.
-
Intelligent Power Optimization: SANY's power control technology adjusts power distribution in real time to improve engine response and fuel efficiency.
-
Advanced Hydraulic System: Efficient hydraulic controls provide smooth operation, responsive drilling movements, and precise power management.
-
Heavy-Duty Crawler Chassis: Telescopic crawler undercarriage provides excellent stability during drilling operations and convenient transportation between construction sites.
-
High-Capacity Main Winch: The 185 kN main winch supports efficient lifting and lowering during drilling cycles.
-
Reinforced Drilling Mast: Heavy-duty box-type mast construction provides resistance to torsion and fatigue during demanding drilling operations.
-
Intelligent Operator Controls: A 10-inch HD touchscreen provides convenient equipment monitoring and operational control.
-
Durable Kelly Bar System: Reinforced Kelly bar construction supports reliable drilling performance and improved structural durability.
-
Efficient Soil Discharge: Strong rotary drive performance and optimized drilling controls support efficient soil removal during piling operations.
Applications
The SANY SR185 is suitable for:
-
Deep foundation piling and bored pile construction
-
Residential and commercial building foundations
-
Bridge and flyover foundations
-
Highway and railway infrastructure
-
Industrial facilities and factory foundations
-
Municipal infrastructure development
-
Electrical transmission tower foundations
-
Metro and urban construction projects
-
Large-scale civil engineering and infrastructure development
Why Choose the SANY SR185 – 2020 Model?
The 2020 SANY SR185 Rotary Drilling Rig combines powerful engine performance, high rotary torque, and advanced hydraulic technology to deliver dependable foundation drilling capabilities.
Its 284 HP Isuzu engine, 190 kN·m rotary torque, and stable telescopic crawler chassis make it a practical choice for contractors handling commercial, industrial, and infrastructure piling projects.
With intelligent power management, efficient winch technology, and durable structural components, the SR185 is designed to support drilling accuracy, productivity, and operational flexibility.
For construction companies looking to expand their equipment fleet, the 2020 SANY SR185 offers a capable foundation drilling solution for medium-to-large foundation projects.