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SR360R
SANY
SANY SR235 Rotary Drilling Rig Series - Detailed Bilingual Introduction
The SANY SR235 Rotary Drilling Rig series is highly recognized equipment in the foundation construction field, primarily including models such as SR235-S, SR235-M, and SR235-W10 to meet different construction requirements.
| Parameter / 参数 | SR235-S Details / SR235-S 详情 | SR235-M Details / SR235-M 详情 |
|---|---|---|
| Max Output Torque / 最大输出扭矩 | 235 kN·m | 235 kN·m |
| Max Drilling Diameter / 最大钻孔直径 | 2000 mm | 2000 mm (Standard Mode / 标准模式) |
| Max Drilling Depth / 最大钻孔深度 | 68/54 m (depending on Kelly type / 视钻杆类型而定) | 73/58 m (depending on Kelly type / 视钻杆类型而定) |
| Rated Engine Power / 发动机额定功率 | 257 kW | 275 kW (other data shows 257 kW / 另有数据为257 kW) |
| Operating Weight / 整机工作重量 | ~81 tons (81000 kg) | ~86 tons |
| Max Feed Force / 加压系统最大加压力 | 210 kN | 210 kN |
The success of the SR235 series stems from its outstanding performance in efficiency, energy saving, and adaptability.
Powerful & Efficient Operation : The rotary head provides sufficient torque and a wide speed range (e.g., 5-32 rpm). Some models (like the SR235-S) feature a high-speed soil ejection function at 32rpm, improving soil ejection capability by up to 28%, making soil dumping easy and efficient.
Energy Saving & Cost Control : Utilizes Power Optimization Control Technology and imported large-displacement electronic injection engines, enabling real-time power distribution. This results in high fuel efficiency and significant comprehensive energy savings (up to 15% for some models), helping to reduce operating costs.
Robust Structure & Durability: Key structural components like the mast and luffing mechanism are designed with high standards for sturdiness and durability. Some models (e.g., SR235-S) claim their structural components can withstand 20,000 working hours without cracking, ensuring long-term availability and service life.
Easy Maintenance : The design fully considers maintenance convenience. For example, the top-mounted power head key strips facilitate inspection and replacement; the main winch wire rope fixation using wedges simplifies disassembly and assembly; special lubrication points are extended with hoses, simplifying the greasing process.
Different models within the SR235 series have their own focuses to adapt to diverse construction scenarios.
SR235-S - Award-Winning Classic : This is the base model of the series with balanced performance. It won the "2022 China Construction Machinery Annual Product TOP50" Judging Committee Award, demonstrating industry recognition of its technology and market performance.
SR235-M - Multi-Method Expert: As the name suggests, the core advantage of this model lies in its versatility. It can not only perform conventional rotary drilling but also quickly switch to the Continuous Flight Auger (CFA) method / 长螺旋（CFA）工法 by changing a few specialized attachments, offering significant advantages in soft soil layers. Furthermore, it features a low clearance mode / 低净空模式, allowing operation in confined areas like under bridges, or even driving underground to continue drilling, expanding its application range. Its full-stroke feed / 全行程加压 capability (stroke up to 15 meters) also ensures high-standard hole verticality in projects requiring extreme precision, such as secant pile walls.
High definition touch display: equipped with a high-definition touch display screen, with a refresh rate of only 3ms, smooth animation display, user-friendly interface, convenient for operators to monitor equipment status and construction data in real time.
Visualization technology: Sany's patented locking device visualization technology can accurately display the locking rod and unlocking process, reduce the probability of drill pipe wear and accidents, and improve the safety and reliability of construction.
Easy maintenance
Convenient maintenance design: The external drive key of the rotary excavator drive is easy to maintain and replace, and the end of the main hoist wire rope is fixed in a wedge shape for easy disassembly and assembly. In addition, there are dedicated lubrication points and connected outlet hoses for easy butter filling.
safe and reliable
Comprehensive monitoring and alarm: equipped with a 360 ° panoramic monitoring system, it can monitor the construction environment around the equipment in real time. At the same time, it is equipped with sound and light alarm devices, which can timely remind operators in case of dangerous situations, ensuring construction safety.
Easy to operate and multifunctional
Humanized operation design: Equipped with advanced operation control system and ergonomic design, it enables operators to easily master and operate the equipment, reduce operation errors, and improve work efficiency.
Multiple functions and optional drilling tools: This drilling rig has multiple functions and can adapt to different work needs, such as drilling, pile driving, hole expansion, etc. It also has seven categories and nearly three hundred types of drilling buckets to choose from, which can adapt to various geological conditions.
SANY SR235 Rotary Drilling Rig Series - Detailed Bilingual Introduction
The SANY SR235 Rotary Drilling Rig series is highly recognized equipment in the foundation construction field, primarily including models such as SR235-S, SR235-M, and SR235-W10 to meet different construction requirements.
| Parameter / 参数 | SR235-S Details / SR235-S 详情 | SR235-M Details / SR235-M 详情 |
|---|---|---|
| Max Output Torque / 最大输出扭矩 | 235 kN·m | 235 kN·m |
| Max Drilling Diameter / 最大钻孔直径 | 2000 mm | 2000 mm (Standard Mode / 标准模式) |
| Max Drilling Depth / 最大钻孔深度 | 68/54 m (depending on Kelly type / 视钻杆类型而定) | 73/58 m (depending on Kelly type / 视钻杆类型而定) |
| Rated Engine Power / 发动机额定功率 | 257 kW | 275 kW (other data shows 257 kW / 另有数据为257 kW) |
| Operating Weight / 整机工作重量 | ~81 tons (81000 kg) | ~86 tons |
| Max Feed Force / 加压系统最大加压力 | 210 kN | 210 kN |
The success of the SR235 series stems from its outstanding performance in efficiency, energy saving, and adaptability.
Powerful & Efficient Operation : The rotary head provides sufficient torque and a wide speed range (e.g., 5-32 rpm). Some models (like the SR235-S) feature a high-speed soil ejection function at 32rpm, improving soil ejection capability by up to 28%, making soil dumping easy and efficient.
Energy Saving & Cost Control : Utilizes Power Optimization Control Technology and imported large-displacement electronic injection engines, enabling real-time power distribution. This results in high fuel efficiency and significant comprehensive energy savings (up to 15% for some models), helping to reduce operating costs.
Robust Structure & Durability: Key structural components like the mast and luffing mechanism are designed with high standards for sturdiness and durability. Some models (e.g., SR235-S) claim their structural components can withstand 20,000 working hours without cracking, ensuring long-term availability and service life.
Easy Maintenance : The design fully considers maintenance convenience. For example, the top-mounted power head key strips facilitate inspection and replacement; the main winch wire rope fixation using wedges simplifies disassembly and assembly; special lubrication points are extended with hoses, simplifying the greasing process.
Different models within the SR235 series have their own focuses to adapt to diverse construction scenarios.
SR235-S - Award-Winning Classic : This is the base model of the series with balanced performance. It won the "2022 China Construction Machinery Annual Product TOP50" Judging Committee Award, demonstrating industry recognition of its technology and market performance.
SR235-M - Multi-Method Expert: As the name suggests, the core advantage of this model lies in its versatility. It can not only perform conventional rotary drilling but also quickly switch to the Continuous Flight Auger (CFA) method / 长螺旋（CFA）工法 by changing a few specialized attachments, offering significant advantages in soft soil layers. Furthermore, it features a low clearance mode / 低净空模式, allowing operation in confined areas like under bridges, or even driving underground to continue drilling, expanding its application range. Its full-stroke feed / 全行程加压 capability (stroke up to 15 meters) also ensures high-standard hole verticality in projects requiring extreme precision, such as secant pile walls.
High definition touch display: equipped with a high-definition touch display screen, with a refresh rate of only 3ms, smooth animation display, user-friendly interface, convenient for operators to monitor equipment status and construction data in real time.
Visualization technology: Sany's patented locking device visualization technology can accurately display the locking rod and unlocking process, reduce the probability of drill pipe wear and accidents, and improve the safety and reliability of construction.
Easy maintenance
Convenient maintenance design: The external drive key of the rotary excavator drive is easy to maintain and replace, and the end of the main hoist wire rope is fixed in a wedge shape for easy disassembly and assembly. In addition, there are dedicated lubrication points and connected outlet hoses for easy butter filling.
safe and reliable
Comprehensive monitoring and alarm: equipped with a 360 ° panoramic monitoring system, it can monitor the construction environment around the equipment in real time. At the same time, it is equipped with sound and light alarm devices, which can timely remind operators in case of dangerous situations, ensuring construction safety.
Easy to operate and multifunctional
Humanized operation design: Equipped with advanced operation control system and ergonomic design, it enables operators to easily master and operate the equipment, reduce operation errors, and improve work efficiency.
Multiple functions and optional drilling tools: This drilling rig has multiple functions and can adapt to different work needs, such as drilling, pile driving, hole expansion, etc. It also has seven categories and nearly three hundred types of drilling buckets to choose from, which can adapt to various geological conditions.
