三一重工 335H

Basic Form Data Model: Sany SY335H Machine Type: Standard Tail Large Heavy Hydraulic Crawler Excavator Condition: GOOD Operating Weight: 32500 KG / 32.5 Ton Standard Bucket Heaped Capacity: 1.85 m³ Bucket Width: 1380 mm Main Boom Length Range: 6.45m ~ 9.3m Hydraulic Straight Boom Stick Arm Length: 3.2m Standard Track Spec: 600mm Triple Grouser Wear-resistant Steel Track Shoe Max Rated Lifting Capacity: 9180 KG Standard Attachments: Large Earthmoving Dig Bucket, Complete Heavy-duty Hydraulic Rock Breaker Pipeline, Reinforced Fixed Counterweight Engine & Performance Parameters Engine Manufacturer: original Engine Model: original Isuzu GH-6HK1 6-Cylinder Water-cooled Turbocharged Intercooled Diesel Engine Rated Net Output Power: 212 kW @ 2000rpm Emission Standard: Stage III Equivalent Tier3 Peak Torque: 1080 N·m @ 1500rpm Engine Displacement: 7.79 L Fuel Tank Volume: 540 L Hydraulic Oil Tank Volume: 380 L Total Auxiliary Hydraulic Pump Flow: 612 L/min (2×306 L/min Dual Variable Displacement Main Pumps) Main System Working Hydraulic Pressure: 35 MPa Power Boost Hydraulic Pressure: 37 MPa Max Travel Speed: 5.4 km/h Low Travel Speed: 3.2 km/h Max Traction Force: 24500 kgf Max Climbing Gradient: 70% / 35° Swing Rotation Speed: 9.0 rpm Ground Pressure: 60.3 kPa Standard Tail Swing Design, Rear Swing Radius: 3237 mm Digging Working Performance Data Max Digging Depth: 6815 mm Max Vertical Wall Digging Depth: 6020 mm Max Horizontal Digging Radius: 10620 mm Max Lifting Height: 10497 mm Max Material Dumping Height: 7359 mm Bucket Breakout Force: 204 kN Stick Arm Breakout Force: 153 kN Min Working Radius: 4260 mm No Standard Factory Dozer Blade Counterweight Mass: 5600 KG Transport Overall Dimension Parameters Total Transport Length (Boom & Stick Retracted): 10660 mm Transport Width: 3190 mm Transport Height: 3470 mm Min Ground Clearance: 540 mm Track Width: 600 mm Total Machine Gross Weight: 32500 KG Track Brand: Sany Original Triple Grouser Steel Track Shoe Track Roller Quantity Per Side: 9 Carrier Roller Quantity Per Side: 2 Total Track Shoe Quantity: 49 Hydraulic System Detailed Description Dual super large displacement independent variable displacement load sensing piston main pumps, separated independent oil supply circuits for heavy boom lifting, large-capacity bucket excavation, high-torque full machine swing and all heavy-duty auxiliary attachments. Four intelligent switchable working modes (Heavy Load, Standard, Economy, Fine Precision Control) can be switched via central oversized color LCD monitor to adapt open-pit mine stripping, large industrial foundation excavation, mountain bulk soil loading and hard rock quarry crushing heavy construction scenarios. All hydraulic cylinders adopt ultra-thick reinforced cylinder barrels and built-in high-pressure double anti-shock buffer valves to eliminate severe impact vibration during long-time continuous rock breaking and heavy earthmoving operation. Factory pre-installed full heavy-flow hydraulic breaker pipeline interface, compatible with 135-175mm large hydraulic hammer without secondary pipeline refitting. Exclusive Sany Intelligent Power Matching hydraulic control dynamically distributes dual pump output flow according to real-time heavy load demand, reduces idle fuel consumption by 14% and improves overall construction cycle efficiency by 20% compared with previous generation 33-ton heavy excavators, delivering ultra-powerful, stable and cost-saving digging performance for open pit mines, highway subgrade filling and large-scale land reclamation projects. Auto idle function automatically reduces engine speed after joystick idle for 4 seconds to cut unnecessary fuel waste and lower long-term operation cost.