strong power and high fuel efficiency excavator

SC485.9 is a professional mining excavator. Its key hydraulic parts adopt Kawasaki system. It is suitable for various heavy-duty mining operations such as mine stripping, coal mining and loading, earthwork excavation, etc.。

Model: SC485.9
Engine power: 280KW/2100rpm
Machine weight: 47T
Bucket capacity: 2.3~2.5 m³

Product selling points

The Main Parameters

Product selling points

Strong power----powerful, high torque, low fuel consumption, high efficiency

1. Adopt Cummins engine, strong adaptability to power environment.

Adopt Cummins electronic control engine, strong power, excellent performance, high fuel efficiency, worthy of customer trust.

2. Shock and noise reduction

The cab and engine use high-performance shock absorbers from Lisde, combined with the cover partition design, sealed power compartment, and the radiator is enlarged to optimize vibration and reduce noise.。

3. Low-temperature, large-capacity battery with strong cold-start capability

Internationally renowned brand hydraulic system - Kawasaki

High-strength components-heavy-load reinforced design of structural parts

1. The structural parts are subjected to finite element analysis and heavy-load reinforced design, with high reliability;

2. SC485.9 is equipped with a 2.3m³ rock super-strong bucket as standard, using double-layer high-strength wear-resistant plates. Optional accessories such as ripper, breaker, ripper bucket, etc. can be installed to meet the needs of various working conditions.；

Comfortable control, intelligent and humanized design

1. Positive pressure cab is adopted, with large space and high safety. The sealing is 70% higher than that of the same level, effectively isolating dust and greatly reducing the noise in the cab;

2. The cab has a novel appearance, comfortable control, wide field of vision, intelligent and humanized design；

3. Advantages of the electronic control system - multiple modes and multiple language switching

The world's advanced electronic power optimization system is adopted, and multiple operation modes can meet the user's requirements for fuel saving to the maximum extent, and multiple language switching can solve the customer's language problems.

4. Equipped with a rearview camera, it is convenient for reversing and other operations. LED lights are installed on both sides of the boom, which are brighter at night and have a brighter field of view.

Technical specifications	unit	parameters
Working quality	(T)	47
bucket capacity	(m³)	2.3
Engine model		QSM11
Power	（kw/r/min）	280/2100
engine capacity	(L)	10.8
Number of engine cylinders		6
Engine emission standards		National Standard III
Whether it complies with national environmental protection certification		conform
Fuel tank capacity	(L)	650
Walking speed (high/low)	(km/h)	4.9/2.7
Swing speed	(r/min)	8.9
Climbing ability	(°)	35
Bucket excavation force	(KN)	256
Arm digging force	(KN)	212
Ground specific pressure	(Kpa)	88.5
Traction force	(KN)	368
Hydraulic pump model		K5V200DT/AP4VO200DT
Max displacement	(L/min)	360*2
Working pressure	(MPa)	34.3
Hydraulic tank volume	(L)	335

Overall size（mm）	SC485.9
A - Total length	12260
B - Overall width	3490
C-total height (boom top)	3755
D-Overall height (top of cab)	3280
E-counterweight ground clearance	1269
F - Minimum ground clearance	722
G-Tail turning radius	3735
H - Track grounding length	4360
J-Track length	5390
K-Rail guage	2890
L-Track width	3490
M - Track shoe width	600
N-Turntable width	3045
Arm length	2900
Boom length	7060

Scope of work（mm）	SC485.9
O - Maximum excavation height	10680
P - Maximum unloading height	7428
Q - Maximum excavation depth	7300
T - Maximum excavation distance	11540
U - Maximum excavation distance on the ground	11325
V - Minimum turning radius	5015
W - Maximum height at minimum turning radius	9295
X - Distance from the center of rotation to the rear end	3735
Y - Track tooth thickness	36
Z-Counterweight height	2830
A1- Grounding length (during transportation)	7590

Note: As products are constantly upgraded, Lishide will modify and adjust the product technical parameters, configuration and other information at any time without notice; therefore, this information is for reference only, and the product configuration, appearance, technical parameters, etc. shall prevail in kind.