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Leader machinery Excavator FR220


Main Features

1. Adequate technology for earth moving operation which is formed by absorbing advanced European technology. The product orientation is mainly the working condition of rock operation, being highly efficient and economical;
2. Cummins engine with advanced performance, high reliability and strong motive power;
3. Rexroth positive flow system is employed for the first time, idling automatically with low power loss and system heat, which enhance the controllability and accuracy control performance of the excavator;
4. Enhanced working device design, adopting cast-weld structure of low welding stress, excellent effect of absorbing vibration and high strength.

Technical parameters

 

Main Parameters

Operation Weight (Standard Configuration) (KN)

22200

Standard Bucket Capacity

0.92

Transport Dimensionsmm

9580*2980*3060

Bucket Digging Force (KN)

138

Bucket Rob Digging Force (KN)

126

Maximum Traction (KN)

174

Device

High-low Speed (Km/h)

5.3/3.5

Climbing Performance()

30

Total Length of the Crawler

4450

Tail Turning Radius (mm)

2770

Width of the Crawler

600

Ground Pressure (Kpa)

46

Turning Mechanism

Turning Speed (rpm)

12.3

Engine

Model

CUMMINS 4HK1XKSC-01

Form

Six Cylinders, Straight, Four Strokes, Direct Injection,Pressurization, Air Inter Cooling

Rated Power/Rotate Speed (KW/rpm)

112/2100

Rated Torque/Rotate Speed (N.m/rpm)

614/1500

Cylinder Diameter*Stroke (mm)

102*120

Output Value (L)

5.88

Fuel Consumption (g/KW.h)

221

Hydraulic System

Fuel Tank Capacity (L)

385

Main Pump Pressure (Mpa)

34.3/37.3

Main Pump Flow

234*2

Operating Scope

Maximum Digging Height (mm)

10190

Maximum Dumping Height (mm)

7260

Maximum Digging Depth (mm)

6510

Maximum Digging Radius (mm)

9875


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