XE470D 47-ton excavator with rock bucket

XE470D 47-ton excavator with rock bucket

XE470D 47-ton excavator with rock bucket includes a standard expanded and reinforced chassis structure, which improves mine work stability.

Model: XE470D
Operating weight: 46900kg
Bucket capacity: 2.2-2.5m³
Rated power/speed: 250/2000kw/rpm

描述

Product Introduction

The XE470D 47-ton excavator with rock bucket includes a standard expanded and reinforced chassis structure, which improves mine work stability and reliability. The innovative positive flow sub-pump drives the main pump independently to offer oil feeding on demand, optimizing speed detection and load adaptive control. The shock absorber contains a dampening spring that efficiently isolates the shock wave inside the high-performance silicone oil. The multi-functional machine’s sophisticated control system can be used in a range of settings. It has the ability to handle a wide range of operational needs.

Main Parameters

Item

Unit

Parameter

Operating weight

kg

46900

Bucket capacity

m³

2.2-2.5

Rated power/speed

kw/rpm

250/2000

Bucket digging force

kN

287

Maximum excavation depth

mm

7000

Remarks: This product is continuously improved with the progress of technology. The difference between the parameters and structural characteristics listed above is subject to the actual product.

Performance Characteristics

Features of the XE470D 47-ton excavator with rock bucket:

1. The fuel economy of the machine is improved by further refined matching of the engine and pump;

2. It can be equipped with an electronically controlled continuously variable speed fan for precise control, energy-saving and noise reduction;

3. The key parts of the big arm and the forearm are all cast in one piece, with uniform force and longer service life;

4. The size of the slewing bearing is increased, and the bearing capacity and durability are greatly improved;

5. Lengthened, large-pitch chain track crawler, more stable and reliable during mining operations;

6. The intelligent electronic control system realizes the comprehensive control of the engine speed and the input power of the hydraulic pump, and has the functions of fault monitoring and diagnosis;

7. The reinforced working device, combined with the high-pressure system design, ensures that the whole machine has the strongest digging force among the machines of the same level, which can easily meet the needs of various working conditions.

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