SANY Medium-Scale Excavators
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Medium-Scale Excavator: SY230C8E

• Cummins engine optimizes performance with low noise and meets EPA Tier III emissions regulations.
• Positive flow hydraulic control system provides intelligent control, comfortable operation and high working efficiency.
• Advanced intelligent control system provides high reliability and low fuel consumption by total control of the engine, hydraulic and electronic systems.
• The car body has an X-shaped box section designed to resist bending and twisting forces.  
• Large box-typed boom and arm are compact, firm and durable with multi-plate fabrication in high stress areas.
• Fast, easy service has been designed with convenient filter access and user-friendly electronic diagnostics for increased productivity and reduced maintenance costs

Excavator Series Brochure

Excavator SY230C8E Summary

Machine SY230 Overall Weight 50,485lb (22,900kg) Standard Bucket Capacity 1.3yd³ Performance   Maximum Travel Speed 3.2mph (5.5kph) Swing Speed 11rpm Towing Force 43,837lbf (195kn) Grade Ability 70%(35°) Ground Pressure 6.9psi (47.6kPa) Digging Force 35,775lbf (159kn) Digging Force of Bucket 27,200lbf (121kn) Hydraulic System Main Pump Variable swash-plate Maximum Pump Flow 2x60.2gpm (2x228L/mi) System Pressure 4,975psi (34.3MPa) Travel Pressure 4,975 (34.3MPa) Swing Circuit Pressure 3,698 (25.5MPa) Pilot System Pressure 566psi (3.9MPa) Boom Cylinder Diameter 5.1in (130mm) Boom Cyclinder Stroke 51in (1,285mm) Arm Cylinder Diameter 5.5in (140mm) Arm Cylinder Stroke 64in (1,635mm) Bucket Cylinder Diameter 5.1in (130mm) Bucket Cylinder Stroke 44.1in (1,020mm)

Engine Model Cummins QSB6.7 III Type 6-Cylinder Turbo Diesel Rated Power 190/2,200hp/rpm Maximum Torque @ Full Load 687/1400lbft/rpm Engine Bore Displacement 6.7L System Capacities Fuel Tank 90gal (340L) Hydraulic Oil Tank 63.1gal (239L) Engine Oil Pan 6gal (24.5L) Engine Cooling System 6.2gal (23.5L) Drive Units 2x1.3gal (2x5L) Slewing Drive 1gal (3.4L) Undercarriage   Shoe/Track 49 Drive Sprocket/side 2 Bottom Rollers/side 9 Standard Shoe 24in (600mm) Optional Shoes 27.5 or 31.5in (700 or 800mm)