Products Description
As a preferred model for forestry operations, the XE85GF small digging machine is engineered to align with the core considerations of excavator selection. Designed to tackle complex mountainous and forest environments, the machine features enhanced terrain adaptability and structural durability. Coupled with forestry-specific attachments that can be quickly switched, it is perfectly suited for tasks such as log collection and land preparation.
In terms of power, the XE85GF is equipped with a Kubota turbocharged engine that delivers high torque at low speeds. This ensures strong output under heavy loads while meeting China Stage IV emission standards, effectively reducing long-term operating costs.
From a technical perspective, the XE85GF small digging machine is built around a high-efficiency hydraulic drive system. Engine power is converted into high-pressure hydraulic flow via the main pump, and a load-sensing system precisely regulates the boom and arm movements. This results in minimal shock and quick response during compound actions. The dual-speed travel motor intelligently adjusts travel speed based on terrain, improving efficiency by up to 20% in complex working conditions.
technical parameters
|
Model |
Unit |
XE85GF |
|
|
Operating weight |
Kg |
8310 |
|
|
Bucket capacity |
m³ |
0.33 |
|
|
Engine |
Rated power/speed |
kw/rpm |
36/2000 kubota |
|
Maximum torque/speed |
N.m/rpm |
206.9/1100-1500 |
|
|
Piston displacement |
L |
2.615 |
|
|
|
Travel speed(H/L) |
km/h |
4.3/2.5 |
|
Swing speed |
r/min |
11 |
|
|
Gradeability |
° |
≤35 |
|
|
Ground pressure |
kPa |
37.1 |
|
|
Bucket digging force |
kN |
57 |
|
|
Arm digging force |
kN |
38 |
|
|
Maximum tractive force |
kN |
68.3 |
|
|
Boom offset(Left) |
° |
/ |
|
|
Boom offset(Right) |
° |
/ |
|
|
Hydraulic system |
Rated flow of main pump |
L/min |
156 |
|
Relief valve setting pressure |
MPa |
28 |
|
|
Travel system pressure |
MPa |
27.4 |
|
|
Swing system pressure |
MPa |
18.6 |
|
|
Pilot system pressure |
MPa |
3.5 |
|
|
|
Fuel tank capacity |
L |
170 |
|
Hydraulic tank capacity |
L |
76 |
|
|
Engine oil capacity |
L |
10 |
|
Stable & Efficient Operation on 30° Slopes
In forestry operations on steep 30° slopes, the XE85GF Small Digging Machine is highly adept at performing three tasks simultaneously: the bucket precisely loosens soil around tree roots, the boom lifts to clear low-lying shrubs, and the upper body rotates smoothly to unload materials at the collection point. Even under heavy load, the bucket maintains consistent digging force, and all movements remain fluid and well-coordinated with no lag.
A sophisticated power transmission system underpins this seamless operation. The engine's output is converted into high-pressure hydraulic flow by the main pump and distributed in real-time to the boom, dipper, and bucket cylinders via a load-sensing control valve group. During multi-function operation, the system intelligently adjusts the oil flow based on load demand, delivering increased flow to the bucket when under load to ensure a strong digging force, and precisely regulates the flow during rotation to minimize machine sway.
The two-speed travel motor automatically adjusts to terrain: it shifts to low-speed, high-torque mode on uneven ground for better traction, and to high-speed mode on flat surfaces for faster travel.
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