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SR285
SANY
Core performance advantages
Strong rock penetration and efficient construction
The maximum torque of the power head is 285kN · m, and the applied pressure is 260kN, suitable for complex formations such as soil layers, pebbles, and rock layers; The sixth generation machine lock rod+integral locking device improves drilling efficiency by 10%.
The main winch has a single rope lifting force of 330kN, a maximum speed of 70m/min, and a single rope single-layer winding design, which increases the service life by 35%; The pressurization system has a stroke of 17.1m, with smooth compound action and fast operation cycle.
The maximum drilling diameter is 2.3m, the depth of the friction rod is 94m/the machine lock rod is 61m, covering the demand for mainstream deep piles.
Ultra high stability and reliability
Heavy duty dedicated chassis, with a width of 4740mm, low center of gravity, reasonable grounding pressure ratio, and strong anti overturning ability on slopes/loose foundations; External gear rotary support, with a large contact area and high braking torque.
The key structural components have undergone 15000 hours of non-destructive testing and biaxial fatigue testing, and the anti vibration design is suitable for rock working conditions; Imported hydraulic components+Kawasaki negative control system, low failure and high reserve factor.
Economic energy conservation, reducing operating costs
Real time power allocation through power optimization control technology, smooth composite action, high fuel utilization rate, and annual fuel savings of 60000 to 100000 yuan.
Single layer winding of the main winch reduces wire rope wear and maintenance costs; Universalization of vulnerable parts, mature supply chain, and low cost of accessories.
Intelligent and secure advantages
Intelligent control and remote management
High definition touch screen (3-second refresh)+SANY-ADMS system, integrated with fault warning, data recording, and remote diagnosis; The EVI mobile app enables real-time monitoring, one click repair reporting, and fleet management.
The rock entry adaptive technology automatically matches pressure and torque, allowing beginners to operate stably and reduce human errors.
Comprehensive security guarantee
360 ° panoramic monitoring+sound and light alarm, complete protection measures such as driver's cabin escape holes and guardrails, reducing blind spots and overturning risks. sanyglobal-img.sany.com.cn.
The mast tilts ± 4 ° (left and right) and 5 °/9 ° (front and back), adapting to complex terrain and achieving high operational accuracy.
Maintenance and full cycle advantages
Convenient maintenance design
The key components of the rotary drive are mounted on top, and the oil outlet of the gearbox is connected to an external hose. The double door structure provides a large maintenance space; Integrated electrical control cabinet+intelligent diagnosis, fast fault location, and a 40% increase in maintenance efficiency.
Hydraulic valve group side mounted, oil dispersing self-cleaning, nylon skateboard quick disassembly, no special tools required for daily maintenance.
Brand and Service Support
Sany has a complete global service network, timely supply of accessories, a higher second-hand residual value rate than similar models, and guaranteed full lifecycle value.
Adaptation scenarios and selection suggestions
Priority use: for large and medium-sized bridges, super high-rise foundations, municipal elevated structures, and other projects that require large diameters (1.5-2.3m), deep piles (50-90m), and complex geology (including moderately weathered rocks).
Compared to other models in the same class, the rock entry efficiency is 10% -15% higher, fuel consumption is 15% -20% lower, and the overall cost-effectiveness is outstanding.
Core performance advantages
Strong rock penetration and efficient construction
The maximum torque of the power head is 285kN · m, and the applied pressure is 260kN, suitable for complex formations such as soil layers, pebbles, and rock layers; The sixth generation machine lock rod+integral locking device improves drilling efficiency by 10%.
The main winch has a single rope lifting force of 330kN, a maximum speed of 70m/min, and a single rope single-layer winding design, which increases the service life by 35%; The pressurization system has a stroke of 17.1m, with smooth compound action and fast operation cycle.
The maximum drilling diameter is 2.3m, the depth of the friction rod is 94m/the machine lock rod is 61m, covering the demand for mainstream deep piles.
Ultra high stability and reliability
Heavy duty dedicated chassis, with a width of 4740mm, low center of gravity, reasonable grounding pressure ratio, and strong anti overturning ability on slopes/loose foundations; External gear rotary support, with a large contact area and high braking torque.
The key structural components have undergone 15000 hours of non-destructive testing and biaxial fatigue testing, and the anti vibration design is suitable for rock working conditions; Imported hydraulic components+Kawasaki negative control system, low failure and high reserve factor.
Economic energy conservation, reducing operating costs
Real time power allocation through power optimization control technology, smooth composite action, high fuel utilization rate, and annual fuel savings of 60000 to 100000 yuan.
Single layer winding of the main winch reduces wire rope wear and maintenance costs; Universalization of vulnerable parts, mature supply chain, and low cost of accessories.
Intelligent and secure advantages
Intelligent control and remote management
High definition touch screen (3-second refresh)+SANY-ADMS system, integrated with fault warning, data recording, and remote diagnosis; The EVI mobile app enables real-time monitoring, one click repair reporting, and fleet management.
The rock entry adaptive technology automatically matches pressure and torque, allowing beginners to operate stably and reduce human errors.
Comprehensive security guarantee
360 ° panoramic monitoring+sound and light alarm, complete protection measures such as driver's cabin escape holes and guardrails, reducing blind spots and overturning risks. sanyglobal-img.sany.com.cn.
The mast tilts ± 4 ° (left and right) and 5 °/9 ° (front and back), adapting to complex terrain and achieving high operational accuracy.
Maintenance and full cycle advantages
Convenient maintenance design
The key components of the rotary drive are mounted on top, and the oil outlet of the gearbox is connected to an external hose. The double door structure provides a large maintenance space; Integrated electrical control cabinet+intelligent diagnosis, fast fault location, and a 40% increase in maintenance efficiency.
Hydraulic valve group side mounted, oil dispersing self-cleaning, nylon skateboard quick disassembly, no special tools required for daily maintenance.
Brand and Service Support
Sany has a complete global service network, timely supply of accessories, a higher second-hand residual value rate than similar models, and guaranteed full lifecycle value.
Adaptation scenarios and selection suggestions
Priority use: for large and medium-sized bridges, super high-rise foundations, municipal elevated structures, and other projects that require large diameters (1.5-2.3m), deep piles (50-90m), and complex geology (including moderately weathered rocks).
Compared to other models in the same class, the rock entry efficiency is 10% -15% higher, fuel consumption is 15% -20% lower, and the overall cost-effectiveness is outstanding.
