Powered by an electronically controlled direct-injection engine delivering 210 kW and featuring DPC (Direct Power Control) technology, the SY335BH-S intelligently matches power output to real-time load demands, shifting all commonly used working gears into the economical zone for significant fuel savings without compromising productivity.
| Parameter | Specification |
|---|---|
| Operating Weight | 23,500 kg |
| Bucket Capacity | 2.0 m³ |
| Engine Model | 6HK1-TCNG40 |
| Engine Type | Electronically controlled direct injection, 6-cylinder 4-stroke, turbocharged, intercooled, water-cooled |
| Rated Power | 210 kW @ 1,900 rpm |
| Maximum Torque | 1,080 Nm @ 1,500 rpm |
| Displacement | 7.79 L |
| Parameter | Specification |
|---|---|
| Travel Speed (High/Low) | 6.0 / 3.5 km/h |
| Swing Speed | 9.5 rpm |
| Gradeability | 70% (35°) |
| Ground Pressure | 60.3 kPa |
| Bucket Digging Force | 192.7 kN |
| Arm Digging Force | 172.2 kN |
| Parameter | Specification |
|---|---|
| Fuel Tank | 540 L |
| Hydraulic Oil Tank | 415 L |
| Engine Oil | 36 L |
| Antifreeze | 50 L |
| Travel Reducer Gear Oil (Each Side) | 6.3 L |
| Parameter | Measurement |
|---|---|
| Maximum Digging Height | 10,248 mm |
| Maximum Dumping Height | 7,205 mm |
| Maximum Digging Depth | 6,571 mm |
| Maximum Digging Radius | 10,444 mm |
| Minimum Swing Radius | 4,000 mm |
| Maximum Height at Minimum Swing Radius | 8,405 mm |
The intelligent DPC system dynamically adjusts hydraulic power output based on real-time load conditions, ensuring that the engine operates within the most economical rpm range at all times. This results in optimized power matching – "what you need, when you need it" – reducing energy waste while maintaining peak performance.
Equipped with a 2.9-meter short arm featuring a secondary pressure boost function, the SY335BH-S delivers over 8% increase in digging force compared to standard configurations. This design is specifically optimized for intensive earthmoving and aggregate loading applications.
The standard earthmoving bucket features an optimized profile that enhances material penetration fluidity and reduces friction. The increased angle between the front cutting edge and the base plate improves bucket fill rate, while reduced average digging resistance translates directly to higher digging efficiency.
Standard: Earthmoving bucket
Optional: Rock bucket for demanding applications
The SY335BH-S is engineered for simplified, intelligent maintenance:
Air filter blockage alarm (standard) – alerts operators when filter service is needed
Diesel pressure sensor (standard) – enables condition-based maintenance scheduling
Oil-water separator with water level alarm – alerts when diesel water content exceeds safe levels
Large-area service doors – provide excellent accessibility for routine maintenance
Side-removable radiator dust screen – simplifies cleaning without extensive disassembly
| Application | Description |
|---|---|
| Earthmoving & Excavation | Mass excavation for construction sites and infrastructure projects |
| Aggregate Loading | High-volume loading of crushed stone, sand, and gravel |
| Trenching & Drainage | Pipeline and utility trench excavation |
| Mining Support | Overburden removal and auxiliary operations |
| Landscape & Site Preparation | Large-scale grading and material handling |
| Benefit | Description |
|---|---|
| ✅ Maximum Efficiency | DPC technology delivers fuel savings without compromising power |
| ✅ High Digging Force | Short arm with secondary boost increases breakout force by 8%+ |
| ✅ Excellent Fill Rate | Optimized bucket design improves material penetration and retention |
| ✅ Intelligent Maintenance | Sensor-based alarms and accessible service points reduce downtime |
| ✅ Versatile Attachment Options | Earthmoving or rock buckets for varied conditions |
| ✅ Proven Reliability | Built with durable components for demanding continuous operation |
Provides a full-life-cycle service for all mechanical products worldwide, committed to delivering fast, comprehensive support to maximize your equipment availability:
15-Minute Response – Our team acknowledges your request immediately.
2-Hour Arrival – Rapid on-site or remote support.
One-Day Resolution – We strive to resolve issues within 24 hours.
Ready to boost your earthmoving and loading productivity? Our team of experts is available to provide site planning assistance, application guidance, and after-sales support.
Contact us today to discuss your specific project requirements or request a detailed quotation.
Q: What is DPC technology and how does it save fuel?
A: DPC (Direct Power Control) is an intelligent hydraulic management system that adjusts pump output based on real-time load conditions. By keeping the engine operating in its most fuel-efficient range across all working modes, it reduces energy waste while maintaining full productivity.
Q: What is the advantage of the short arm configuration?
A: The 2.9m short arm increases the leverage ratio of the hydraulic system, delivering over 8% more digging force compared to standard arm configurations. This makes it ideal for intensive digging and loading applications where maximum breakout force is required.
Q: What bucket options are available?
A: The machine comes standard with an earthmoving bucket (2.0 m³). A heavy-duty rock bucket is available as an optional upgrade for handling harder materials and more abrasive conditions.
Q: How does the intelligent maintenance system work?
A: The machine is equipped with sensor-based alarms that alert the operator when maintenance is needed – including air filter blockage detection, diesel pressure monitoring, and water level detection in the fuel system. This enables condition-based maintenance rather than time-based scheduling.