| Warranty: | 1 Year |
|---|---|
| Type: | Crawler Excavator |
| Usage: | Special Excavator, Marine Excavator, Mining Excavator, GM Excavator |
| Bucket: | Shovel |
| Transmission: | Hydraulic Transmission |
| Drive Type: | Internal Combustion Drive |
| Customization: |
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Audited Supplier Benefit&Feature:
SY135C small excavator adopts optimized engine output power, variable working modes, large-capacity fuel tank and reinforced structure, ensuring its top performance, high productivity and reliability.
High Efficiency and Low Consumption Engine
The engine output power of SY135C 14.9 ton excavator is 77kW with increased hydraulic power and improved fuel efficiency. The 14.9 ton excavator adopts the customized engine with four cylinder, four-stroke direct-injection turbocharger, and providing strong operating power for the machine. The engine is designed with four working modes. The working mode can be changed on the monitor, which can maximize the operating efficiency and reduce the fuel consumption.
Innovative Electro-hydraulic Control System
With a dual-pump, dual-circuit constant power control system, the engine can provide a strong operating force. Optimized operation performance of the engine reduces power loss.
Large-capacity Fuel Tank with Anti-rust Treatment
The large capacity of fuel tank reduces the frequency of refueling. The interior of the fuel tank has been well treated 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.
Reinforced Boom and Arm
The boom and arm use large-box structure, in which welded plates against torsion form a compact, strong and durable integrity that prevents deformation under larger digging force. With optimized design, the boom and the arm can provide considerable working range and depth on ditching, excavating and other common construction situations.
Wearable Bucket
Standard reinforced bucket with highly rigid steel sheet, tips and side cutters can serve a long period.
High-strength Swing Platform
Reinforced plates, welded on the two main beam of swing platform, considerably improve the bending resistance performance.
Track Link and Tension Mechanism
The track links have additional reinforced ribs to increase their strength, which can absorb the shock when the machine travels on rough surface. The tension adjusting device is more reliable due to the adoption of a serially-arranged system that introduces a grease-in tensioning cylinder and a damper spring.
Comfortable and Safe Cab
Safe Cab
The cab is punch-formed made of thick high-strength steel sheet, in addition to toughened glass windows and seat belt, so the safety of operator is well ensured in the cab.
Automatic Air Conditioner
The standard air conditioner keeps in-cab air fresh. The quick temperature control ensures a comfortable temperature in cab all the year round.
Easy Replacement of Filter Element
The primary and secondary fuel filters and water separator are used to improve fuel quality, reduce the early wear of injection pump and nozzle and extend the service life of an engine. Opening the access door, you can replace them quickly on the ground.
Parameters
| Engine | Engine model | 4JJ-FT4 |
| Rated power | 77/2000 kW/rpm | |
| Max.torque | 375/1800 N·m/rpm | |
| Displacement | 2.9L | |
| Emission standard | Tier 4 Final / EU Stage IV |
| Operation Range | Operating weight | 14870 kg |
| Max. digging height | 8685mm | |
| Max. dumping height | 6180mm | |
| Max. digging depth | 5510mm | |
| Max. vertical digging depth | 4880mm | |
| Max. digging reach | 8290mm | |
| Min. swing radius | 2500mm | |
| Height at min.swing radius | 6500mm | |
| Max.ground clearance of blade up | 490 mm | |
| Max.depth of blade down | 320 mm |
| Dimensions | Transport length | 7700 mm |
| Transport width | 2650 mm | |
| Transport height | 2815 mm | |
| Upper width | 2490 mm | |
| Blade height | 480 mm | |
| Tail swing radius | 2205 mm | |
| Min. ground clearance | 425 mm | |
| Counterweight ground clearance | 870 mm |
| Undercarriage/Working Device | Std. track shoe width | 600 mm |
| Track shoes(per side) | 44 | |
| roller(per side) | 1 | |
| Lower roller(per side) | 7 | |
| Track gauge | 1990 mm | |
| Roller gauge | 2930 mm | |
| Boom length | 4600 mm | |
| Arm length | 2500 mm |
| Performance | Travel speed | 5.5/3.5 km/h |
| Swing speed | 12 rpm | |
| Gradeability | 35° | |
| Ground pressure | 39 kPa | |
| Tractive force | 110 kN | |
| Bucket digging force | 93 kN | |
| Arm digging force | 66 kN |
| Service Refill Capacities | Fuel tank | 240 L |
| Hydraulic tank | 150 L | |
| Engine oil | 13 L | |
| Engine coolant | 22 L |
| Hydraulic System | Boom cylinder bore x stroke | 105×990 mm |
| Arm cylinder bore x stroke | 115×1175 mm | |
| Bucket cylinder bore x stroke | 100×885 mm | |
| Blade cylinder bore x stroke | 130×145 mm |
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