1/14 RC Hydraulic Excavator 914 5-ways Valve Metal Remote Control Digger Model Innovative Hydraulic Valve Painted and Assembled

Specification:
Manufacturer: CUT
Item Condition: New, Painted and Assembled
Material: Metal, Plastic
Size: 547.9*162.9*234.6
Scale: 1/14
ID: CUT-C914-Excavator-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
Manual Quick Release Coupler
Rotating Lights
Spotlights
Cabin Roof Guard Net
Cabin Rear Roof Guard
FlySky ST8 Remote Controller and Receiver
Battery

The Package Does Not Include:
Charger
Hydraulic Oil

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. Body Construction: The main body predominantly uses CNC and stainless steel sheet metal processing, with certain few decorative parts using ABS molds.
2. Upgradability: This model offers various upgrade options such as GPS, rubber track pads, and multiple attachments such as grippers, rippers, etc. to enhance playability.
3. Innovative Hydraulic Proportional Valve: First to use newly developed 1/14 mechanical model proportional hydraulic directional valve, with precision reaching the micron level, which makes the hydraulic functions of the excavator much more delicate, smooth and realistic.
4. Integrated Hydraulic Pump Station: The hydraulic pump station integrates an oil tank, pressure regulator, pressure gauge, oil fill port, balance valve, oil discharge port, oil level indicator, bringing incomparable stability, and thus, doesn’t leak oil like other machines. The integrated hydraulic station block makes the appearance much neater and more convenient for subsequent maintenance.
5. Oil returning radiation system: An external cooling fan and radiator controls the oil temperature of the entire hydraulic system during extended operation periods and prevents overheating. 
6. Integrated Chassis: The one-piece CNC formed chassis increases body strength and looks much more realistic, two brushless motors provide stable torque output for drive.
7. Rear Cover Slide-away Design: Sliding design of the rear cover with 2 linear rods allows for smooth backward pull, with multi-contact LED power plugs, facilitating quick battery placement.
8. Upgradable Tracks: There are four mounting holes pre-drilled on the track links to facilitate the installation of the rubber pads onto the tracks, enhancing friction while simultaneously reducing noise, allowing you to operate the excavator on smooth and delicate surfaces without leaving a scratch.
9. Swivel Hydraulic Slip Ring: Uses a star-shaped oil seal and flank design on the cylinder nozzle for excellent sealing performance, preventing oil leaks.
10. Optimized new Cylinder Design: Adopts a new flank design, with the sealing principle and structure of real vehicle cylinders, ensuring smooth operation.
11. CNC Stainless Steel Arms: The excavator's arm is made of stainless steel plates welded with steel sleeves, which not only enhances the overall texture and realism but also provides good strength. Multiple holes are pre-drilled allowing operators to easily modify and upgrade it themselves.