In Stock CUT 1/14 Scale 914 5-ways Radio Control Hydraulic Excavator Valve Metal Remote Control Earth Digger Hobby Model RTR Machine ESC Servo Motor

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Specification:
Manufacturer: CUT
Item Condition: New, Painted and Assembled
Material: Metal, Plastic (Most of the parts are made of metal, with the exception of the cabin glass and some decorative parts made of plastic)
Size: 547.9*162.9*234.6
Net Weight: About 8.5KG
Scale: 1/14
ID: CUT-LR914-TrackExcavator-5CH-RTR-YW

The Package Includes:
1/14 RC Hydraulic Excavator Model
ESC
Motor
Servo
Light System
Sound System
Hydraulic System with 5-ways Reversing Valve
Integrated Pump and Oil Tank
Manual Quick Release Coupler
Rotating Warning Lights
Spotlights
Cabin Roof Guard Rail
Cabin Rear Roof Guard
FlySky ST8 Remote Controller and Receiver
Battery
charger

The Package Does Not Include:
Hydraulic Oil

With a precise hydraulic system, integrated pump, and robust CNC chassis, the 914 RC ecavator delivers realistic performance.

Note: There are some attachments for optional upgrade, the package option is selected by yourself.

1PC Rotating Light A/B (Options)
1Pair Spotlights
1Pair GPS
1PC Rear Roof Guard
90PCS Rubber Pads
1PC Engine Cover
1PC Teeth Bucket
1PC Guiding Beam
1PC Flat Bucket
1PC Roof Guard Net
1PC Metal Fork
1PC Grille Bucket
1PC Grille Ripper

Static Parameters
- Body width (mm): 194
- Ground clearance at upper edge of tracks (mm): 69.3
- Ground clearance at top of body (excluding exhaust pipe) (mm): 184.6
- Ground clearance at top of cab (excluding protective net) (mm): 221.3
- Ground clearance of counterweight (mm): 80.9
- Wheelbase (mm): 239.1
- Standard track width (mm): 35
- Distance between tracks (mm): 163
- Width of the bulldozer blade (mm): 198
- Maximum width of the chassis (mm): 203.2

Dynamic Parameters
- Maximum ground clearance with the bulldozer blade down (mm): 15.2
- Maximum ground clearance with the bulldozer blade up (mm): 52.6
- Rotation angle (??): 360 (infinite rotation)
- Torque of worktable rotation motor (kg): 25
- Rotation speed of the worktable (r/min): 9.5
- Single cylinder thrust (kg): 15
- Maximum speed of drive wheels (r/min): 30
- Drive wheel reduction ratio: 1/256
- Maximum pressure of hydraulic system (MPa): 4
- Rated pressure of hydraulic system (MPa): 2.5

Features

1. CNC Machined Construction with Detailed Craftsmanship
The main structure is manufactured through CNC machining and stainless steel sheet metal processing, with selected ABS molded components used for detailed parts. The compact and well-organized internal layout provides a clean structure and easier maintenance.

2. Mechanical Proportional Hydraulic Valve System
Equipped with a mechanical proportional hydraulic valve system for smoother and more precise hydraulic control. The integrated hydraulic pump station reduces hydraulic tubing complexity and combines the pressure adjustment valve, pressure gauge, oil level display, and drain port into a compact design.

3. Integrated Machined Chassis for Stable Operation
The one-piece machined chassis enhances structural strength and improves driving stability. The optimized travel drive system provides consistent torque output with smooth movement and reduced operating noise.

4. Smart Sliding Counterweight & Track Upgrade Design
The sliding counterweight design with dual linear bearings allows the counterweight to move backward smoothly for quick battery replacement. Four reserved mounting holes on the tracks allow users to add rubber track pads, making it suitable for desktop operation and customized upgrades.

5. High-Precision Hydraulic Components & Integrated Control Board
The hydraulic rotary joint uses a planetary oil seal structure to achieve smooth rotation and reliable sealing. The hydraulic cylinders adopt a sealing design inspired by real wheeled hydraulic excavator structures, providing smooth movement, low resistance, good sealing performance, and easy maintenance. The integrated control board efficiently manages the travel system and hydraulic pump motor.

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.