Conditions:Medium-sized earthwork, stone exploitation, water conservancy, and mining, road, bridge, and tunnel construction

Availability : In Stock


SY335C medium excavator features customized engine, auto deceleration system, strengthened structure, making it a efficient and robust machine for medium-sized earth and stone work.

High Efficiency & Low Consumption

Isuzu Engine Customized for SANY
With a dual-pump, dual-circuit constant power control system, the Isuzu engine outputs a continuously strong operating force. Optimized performance of the engine reduces power loss.

Auto Deceleration System

Auto deceleration of SY335C 33.5 ton excavator reduces fuel consumption by 5-10%. When an operation stops for 3.5 seconds, the engine speed drops automatically to idle level and maintains the idling state.

Multiple Working Modes

Four working modes are displayed for your different requirements at various jobsites. Heavy-duty mode maximizes the operating efficiency, standard mode reduces fuel consumption and noise, light-duty mode is economical with lower fuel consumption, and breaker mode specially designed for hammer operation.

Safe and Comfortable Cab

Innovative Large Cab

Large windows provide a wide view of surroundings. The control levers and joysticks designed and arranged according to human engineering are all within the reach of operator. They can be operated easily with little strength.

Air-conditioner with Multiple Air Outlets

High quality automatic air conditioner provides better cooling effect. There are several air outlets–the front window defrost outlet protects visibility, and the outlets for operator face, back, and feet can be turned on/off as desired.

Silicone Rubber Shock Absorber

The operator station is supported with innovative silicone rubber shock absorber. This shock absorber is fixed to the swing platform in six points, which minimizes the shock brought by impact, considerably increasing cab stability and improving operator comfort.

High Reliability

Falling Object Protection Structure

The top plate of cab is punch-formed with thick high-strength steel sheet integrated with toughened glass door and windows which maximize the safety of operator.

Anti-swing Valve & Delay Valve

Making the swing operation more stable and reliable, swing brake ensures the safety of machine while stopping.

Large-capacity Fuel Tank with Anti-rust Treatment

Interior of the fuel tank has been treated well against rusting. No rusting will occur even if the tank is soaked in oil containing water and phosphoric acid and other chemicals for a long period of time.


Engine Engine model Isuzu AL-6HK1X-S
Rated power 210/1900kW/rpm
Max.torque 1080N.m.
Displacement 7.79L
Emission standard Tier 4i
Operation Range Operating weight 35500kg
Max. digging height 10100mm
Max. dumping height 7025mm
Max. digging depth 7410mm
Max. vertical digging depth 6170mm
Max. digging reach 11050mm
Min. swing radius 4450mm
Height at min.swing radius 8500mm
Dimensions Transport length 11100mm
Transport width 3290mm
Transport height 3600mm
Upper width 3145mm
Cab height 3085mm
Tail swing radius 3300mm
Min. ground clearance 550mm
Undercarriage/Working Device Std. track shoe width 700mm
Bucket capacity 1.5m³
Track shoes(per side) 49
Upper rollers 2
Lower rollers 9
Track gauge 2590mm
Track length 5080mm
Boom length 6.47m
Arm length 3.2m
Performance Travel speed 5.2/3.4km/h
Swing speed 9.5rpm
Gradeability 70%/35°
Ground pressure 59.2kPa
Tractive force 274kN
Bucket digging force 220kN
Arm digging force 165kN
Service Refill Capacities Fuel tank 540L
Hyd tank 380L
Engine oil 29.6L
Engine coolant 11L
Hydraulic System Boom cylinder bore x stroke 140×1480mm
Arm cylinder bore x stroke 170×1628mm
Bucket cylinder bore x stroke 140×1285mm


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