New SE470LC Crawler Excavator Price 47 ton Crawler Excavator Digging Machine
Shantui Hydraulic 46800 kg 47 ton 50ton Crawler Digging Excavator SE470LC
Characteristics
1.High-end system configuration
The high-performance turbocharged engine with mechanical pump features high power, low fuel consumption, and powerful fuel adaptability. The all-new load-sensing hydraulic system and the over-class high-displacement constant-power pump matches with low pressure loss main valve and large bore pipeline to realize smooth operations and fast response and improve the efficiency by >8.5%.
2.Firm and durable structural parts
The upper frame adopts the modal analysis technology to realize high firmness and durability while effectively reducing the vibration and noise of machine.
The design of structural parts is comprehensive optimized and the critical load-carrying locations are reinforced to resist against severe working conditions.
The baseplates, side plates, and reinforcement plates of bucket are made of high-strength wear-resistant material to improve the durability of bucket.
3.Comfortable and convenient operating environment
The colors of the all-injection-molded interior trim parts are effectively matched as per ergonomics to mitigate the operator’s visual fatigue.
The cab in high-strength irregular-shaped tubular framework structure features broad forward and backward visions and high working safety and is installed with fire extinguisher, escape hammer, and seat belt.
The high-power A/C system outputs pleasant airflow in three-dimensional manner. The air cushioned seat is adjustable by two-stage slideways. The excellent shock-absorbing and noise-reduction performance can realize a perfect driving/riding comfort.
4.Highly reliable traveling device
With 30 years of R&D and manufacturing experiences of drive sprockets, idlers, track rollers, carrier rollers, and tracks and with industry’s high-end technologies, it’s the first choice for excavators.
The mature and high-quality forging and heat treatment processes guarantee stable and reliable quality.
The track rollers of same specification with 7T class are installed to realize high firmness and durability and long life.
5.Intelligent electronic control and optimal power control
The intelligent control system realizes high match between power system and hydraulic system to improve the working efficiency and reduce the fuel consumption.
The man-machine friendly new generation intelligent electronic control system enables you to master all working status of your machine.
Four preset working modes of P (Heavy-Load), E (Economic), A (Automatic), and B (Breaking Hammer) feature easy switchover.
6.Convenient maintenances
The washer is installed on the left side of engine compartment to ease the checking and refilling.
The fully openable engine hood is installed with locating mechanism to realize handy and safe opening, large engine compartment space, and easy maintenances.
The electric parts are centrally arranged on the right front tool compartment to ease the checking and maintenance.
The filling of coolant and the replacement of air filter are easily accessible.
Specifications
| Comparative item | SE470LC (Standard version) |
| Overall dimensions | |
| Overall length (mm) | 12110 |
| Ground length (During transport) (mm) | 6660 |
| Overall height (To the top of boom) (mm) | 3745 |
| Overall width (mm) | 3360 |
| Overall height (To top of cab) (mm) | 3330 |
| Ground clearance of counterweight (mm) | 1395 |
| Minimum ground clearance (mm) | 590 |
| Tail turning radius (mm) | 3720 |
| Track length (mm) | 5315 |
| Track gauge (mm) | 2760 |
| Track width (mm) | 3360 |
| Standard track shoe width (mm) | 600 |
| Turntable width (mm) | 3190 |
| Distance from slewing center to tail (mm) | 3675 |
| Working range | |
| Maximum digging height (mm) | 10785 |
| Maximum dumping height (mm) | 7600 |
| Maximum digging depth (mm) | 7815 |
| Maximum vertical digging depth (mm) | 6295 |
| Maximum digging distance (mm) | 12040 |
| Maximum digging distance at ground level (mm) | 11830 |
| Working device minimum turning radius (mm) | 4840 |
| Maximum lifting height of bulldozer blade (mm) | - |
| Maximum digging depth of bulldozer blade (mm) | - |
| Engine | |
| Model | QSM11(China III) |
| Type | Inline 6-cylinder, high pressure common rail, and water-cooled and turbocharged |
| Displacement (L) | 10.8 |
| Rated power (kW/rpm) | 250/2000 |
| Hydraulic system | |
| Type of hydraulic pump | Variable displacement duplex plunger pump |
| Rated working flow (L/min) | 360×2+27 |
| Bucket | |
| Bucket capacity (m³) | 0.55~2.5(2.2) |
| Swing system | |
| Maximum swing speed (r/min) | 10 |
| Brake type | Mechanically applied and pressure released |
| Digging force | |
| Bucket arm digging force (KN) | 242 |
| Bucket digging force (KN) | 288.5 |
| Operating weight and ground pressure | |
| Operating weight (kg) | 46800 |
| Ground pressure (kPa) | 81.9 |
| Traveling system | |
| Traveling motor | Axial variable displacement plunger motor |
| Traveling speed (km/h) | 3.3/5.6 |
| Traction force (KN) | 364 |
| Gradeability | 70%(35°) |
| Tank capacity | |
| Fuel tank capacity (L) | 620 |
| Cooling system (L) | 34 |
| Engine oil capacity (L) | 35 |
| Hydraulic oil tank/system capacity (L) | 366/460 |
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