| Type: | Crawler Excavator |
|---|---|
| Usage: | Special Excavator, Marine Excavator, Mining Excavator, GM Excavator |
| Bucket: | Backhoe |
| Transmission: | Hydraulic Transmission |
| Drive Type: | Internal Combustion Drive |
| Bucket Capacity: | 0.5~1.0m³ |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier 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 78.5kW 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.
| Engine | Model | Isu zu 4BG1-TABGC | ||
| Displacement | L | 4.329 | ||
| Engine power at rated engine speed | kw/rpm | 72.7/2200 | ||
| Hydraulic system | Type | Positive control system | ||
| Number of selectable working modes | 4 | |||
| Main pump type | Variable-capacity piston pumps | |||
| Main pump Maximum flow | ltr/min | 2*121 | ||
| Hydraulic motors travel | 2* axial piston motor with packing brake | |||
| Hydraulic motors swing | 1* axial piston motor with swing holding brake | |||
| Relief valve setting implement circuits | 31.3mpa 306kg/cm2 4539psi | |||
| Relief valve setting travel circuit | 34.3mpa 336kg/cm2 4974psi | |||
| Relief valve swing circuit | 25mpa 245kg/cm2 3625psi | |||
| Relief valve heavy lift circuit | 31.3mpa 306kg/cm2 4539psi | |||
| Relief valve setting Piolt circuit | 3.9mpa 38kg/cm2 565psi | |||
| Hydraulic cylinders boom | mm | 2-105*990 | ||
| Hydraulic cylinders arm | mm | 1-115*1175 | ||
| Hydraulic cylinders bucket | mm | 1-100*885 | ||
| Operating weight | Operating weight | kg | 13500 | |
| Undercarriage | Track width | mm | 500 | |
| Number of track shoes | 44 | |||
| Carrier roller (per side) | 1 | |||
| Track roller (per side) | 7 | |||
| Transmission | Travel speed (Highest/lowest) | km/h | 5.5/3.5 | |
| Swing speed | rpm | 12 | ||
| Gradeability | ° | 70%/35 | ||
| Ground pressure | kpa | 41.7 | ||
| Digging force | Bucket digging force | kN | 92.7 | |
| Arm digging force | kN | 60 | ||
| Dimension | Length (during transportation) | mm | 7700 | |
| width | mm | 2550 | ||
| Height (during transportation) | mm | 2815 | ||
| Upper body width | mm | 2490 | ||
| Blade width (to cab roof) | mm | 2740 | ||
| Std. Track width | mm | 500 | ||
| Track gauge | mm | 1990 | ||
| Min. ground clearance | mm | 425 | ||
| Tail swing radius | mm | 2240 | ||
| Roller gauge | mm | 2930 | ||
| Track length | mm | 3665 | ||
| Operation range | Max. digging height | mm | 8685 | |
| Max.dumpping height | mm | 6180 | ||
| Max. digging depth | mm | 5510 | ||
| Max. vertical digging depth | mm | 4880 | ||
| Max. excavating distance | mm | 8290 | ||
| Min. swing radius | mm | 2500 | ||
| Height at Min. swing radius | mm | 6500 |
Suppliers with verified business licenses
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