LESU 3-Section Arm Metal 1/14 Hydraulic RC Excavator LR945 Radio Control Diggers PNP/RTR Optional Versions

Specification:
Manufacturer: LESU
Item Condition: New, Painted and Assembled
Material: Metal, Plastic
Scale: 1/14
Tracks Color: Black
ID: LS-BA-B0017-MTrack-PNP-PAINTING-Y

The Package Includes:
1/14 RC Hydraulic Excavator Model
Motor
Servo
ESC
Hydraulic System
Light System

There are some attachments for optional upgrade, the package option is selected by yourself.
RC Controller and Receiver
Charger
Battery

The Package Does Not Include:
Charger
Hydraulic Oil

Parameter:
Cab top height from ground/mm: 226.3
Maximum digging depth/mm: 454
Working platform bottom height from ground/mm: 86.2
Maximum digging radius/mm: 728.9
Total length of tracks/mm: 382.6
Maximum digging radius from ground/mm: 761.6
Wheelbase of driving wheel and guide wheel center/mm: 315
Track gauge/mm: 250.7
Bottom height of X-frame from ground/mm: 38.4
Track width/mm: 43
Minimum turning radius/mm: 166.7
Total width of excavator/mm: 268.3
Maximum digging height/mm: 858.5
Travel driving wheel speed (r/min): 48
Rotation speed (r/min): 10
Travel driving reduction ratio: 1:139
Rotation driving reduction ratio: 1:20
Number of directional valve: 7
Rotation motor speed (r/min): 1500
Number of hydraulic pumps: 1
Maximum pressure of hydraulic workstation/MPa: 4
Rated pressure of hydraulic workstation/MPa: 3

Features:
1. Three-section digging arm design with a large cylinder body for more flexible retraction.
2. Utilizes newly designed relief valves for a more reliable hydraulic system.
3. 80% of the hydraulic system consists of copper welding, and 90% of the machine is made of metal materials.
4. Modular design for the entire machine, with aluminum alloy excavator arm and counterweight processed using CNC machining.
5. Equipped with full machine lighting and a simulated electronic display.
6. Precision hydraulic system ensures coordinated, smooth, and linear movements.

If you have any questions or are not sure whether it is the correct item you want, pls feel free to contact me before purchasing.