Hydraulic Crawler Excavator 50ton Construction New Excavator Price of Wholesale excavators
Product Description of Construction Hydraulic Crawler Excavator 50ton Construction New Excavator
Excellent performance
10% higher work efficiency with 10% lower consumption, huge digging force, specially designed for mining working condition. More smooth operation.
1. Super adaptation
More than 20 kinds of optional working devices, good protection of the engine with multiple filtration system, independent oil radiator to keep proper working temperature.
2. Longer lifetime
By comprehensive testing system, the designed lifetime reaches 25000 hours, 15% less pressure of key comments compared with 40 tonnage models, but 30% longer lifetime.
3. Low maintenance cost
Much more convenient maintenance operation, durable oil and filters to make longer maintenance period, 50% less expense.
The specification of Hydraulic Crawler Excavator 50ton Construction New Excavator
| Model | SY485H |
| A transport length | 12095mm |
| B transport width | 3360mm |
| C transport height | 3775mm |
| D Upperstructure width | 3290mm |
| E Cab Height | 3470mm |
| F Std. Track shoe width | 600mm/1'11.6" |
| G track gauge | 2740mm |
| H Min. Ground clearance | 560mm |
| I Tail swing radius | 3765mm |
| J Length to centers of rollers | 4415mm |
| K track length | 5440mm |
| Operation range | |
| a Max. Digging height | 10900mm |
| b Max. Dumping height | 7580mm |
| c Max. Digging depth | 7370mm |
| e Max. Digging reach | 11740mm |
| f Min. Swing radius | 5240mm |
| g Max. Height at min. Swing radius | 9085mm |
| Technical parameters: | |
| Operating weight | 48600kg |
| Std. Bucket capacity | 2.2m3 |
| Rated power | 300kw/2000rpm |
| Travel speed | 5.4/3.1km/h |
| Swing speed | 8.4rpm |
| Gradeability | 35 70% |
| Ground press | 87.1kPa |
| Bucket digging ability | 254kN |
| Arm Digging Force | 215kN |
Advantage of Hydraulic Crawler Excavator 50ton Construction New Excavator
High efficiency and reliability
The imported Engine with Tier 3 emission standard shows extra-strong working power, ensuring the high reliability especially in the tough working environment.
The strengthened bucket uses wearing-resisting steel plate in its bottom, and the optimized arc shape reduces the digging resistance and abrasion caused by the rocks.
With the unique AOCT Self-optimizing control technology and new hydraulic system, the output power of engine can be fully used. Movement is more quickly, working more durable.
High Reliability and Stability
Equipped with reinforced attachment and X-shape undercarriage, the machine’s performance is more reliable, the life of structure is improved by 10%.
Comfortable operation and easy maintenance
The spacious view and suspension seat design, together with the damping and noise-reduction performance, gives the operator more comfortable experience.
The large covering parts makes the maintenance more easily and approachable.
Energy efficient and Environmentally Friendly
Environmentally friendly engine, equipped with new controller, the fuel combust more sufficiently. The fuel consumption is 8% lower than last generation in the same efficiency.
The photo of Hydraulic Crawler Excavator 50ton Construction New Excavator
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