US in Stock, 1/14 RC Hydraulic Excavator 914 5-Ways Valve Metal ST8 Remote Control Digger Model Motor Servo ESC Light Sound System for Adult Hobby

#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-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 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 #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

• Main Body Construction: The main body predominantly uses CNC and stainless steel sheet metal processing, with some critical components made using ABS molds. Multi-functional Design: This model is a multi-purpose machine, offering various upgrade options and multiple attachments to enhance playability.
• Innovative Hydraulic Valve: First to use newly developed mechanical proportional hydraulic directional valve. Integrated Hydraulic Pump Station: Reduces hydraulic pipelines by integrating a pressure regulator, pressure gauge, oil level indicator, and oil outlet.
• Integrated Chassis: The one-piece formed chassis increases body strength, provides stable torque output for drive, and reduces noise. Counterweight Design: Sliding design of the counterweight with support from two linear bearings allows for smooth backward pull, facilitating quick battery replacement.
• Track Upgrades: Tracks are pre-drilled with four mounting holes for easy upgrade to rubber tracks, enabling desktop entertainment play. Hydraulic Swivel: Uses a planetary oil seal for smooth, stutter-free rotation and excellent sealing performance.
• Cylinder Design: Adopts the sealing principle and structure of real vehicle cylinders, ensuring smooth operation with minimal resistance, good sealing, and easy maintenance. High Integration Mainboard: Controls walking and hydraulic pump motor.