RC Hydraulic Bulldozer EAGLE MACH JD-98 1/14 Scale – Full Metal Professional RC Dozer
Introduction to RC Hydraulic Bulldozers
RC bulldozers sit at the top of the RC construction food chain. They don’t race, they don’t jump—they work. When hydraulics meet full metal construction, you’re no longer playing; you’re operating a scaled-down engineering machine.
The RC Hydraulic Bulldozer EAGLE MACH JD-98 1/14 Scale is exactly that: a serious piece of equipment built for realism, strength, and authority.
What Is the EAGLE MACH JD-98 RC Bulldozer?
The JD-98 is a 1/14 scale, fully hydraulic, full-metal RC bulldozer designed by EAGLE MACH for advanced RC construction enthusiasts. It comes Ready-to-Run, features a 9-channel radio system, and includes a realistic engine sound module.
In simple terms: this is a miniature dozer that behaves like the real thing.
Special Edition 1/14 Scale RC Hydraulic Bulldozer Overview
This special edition model is built exclusively for hobby professionals who demand:
Authentic hydraulic performance
Extreme durability
Industrial-grade components
Everything about the JD-98 screams premium—from the weight to the machining to the smooth hydraulic blade control.
Key Specifications and Dimensions
Scale, Size, and Weight
Scale: 1:14
Length: 685 mm
Width: 351 mm
Height: 323 mm
Net Weight: 26 kg
This bulldozer has serious mass, which translates directly into pushing power and stability.
Radio Control and Channels
Radio System: Custom 9-channel 2.4GHz AT9
Controller Mode: MODE1
Remote Distance: 20 meters
Nine channels give you precise, independent control of blade movement, steering, drive, and auxiliary functions.
Power System Overview
Power Source: Electric
Recommended Battery: LiPo 3S 11.1V 5300mAh (not included)
Full Metal CNC Machined Construction
Kirsite & Aluminum Body
The JD-98 is CNC-machined from kirsite and aluminum, delivering:
Maximum strength
Exceptional wear resistance
True industrial realism
Finished in powder-coated yellow, it looks just as tough as it feels.
Undercarriage and Track System
The efficient undercarriage ensures smooth operation, excellent traction, and stability during heavy pushing tasks.
Advanced Hydraulic System Performance
Hydraulic Pump and Valve System
The bulldozer uses an optimized chrome steel hydraulic system paired with:
Reliable hydraulic valve
Adjustable pump
Steel machined oil pump (51 × 40 × 36 mm)
Hydraulics are smooth, powerful, and incredibly precise.
Blade Control and Operating Pressure
Max shovel depth: 48 mm
Max lifting height: 173 mm
Blade angle: ±10 degrees
Operating oil pressure: 25 bar
Every blade movement feels deliberate and realistic—no jerky motions, no compromises.
Hydraulic Hoses and Flow Rate
Heavy-duty nylon hoses
Flow rate: 0.8 L/min
Built to withstand constant pressure and extended operation.
Brushless Powertrain and Electronics
Drive and Hydraulic ESCs
Hydraulic system ESC: 60A brushless
Driving system ESC: 320A brush ESC
This separation ensures efficient power delivery where it’s needed most.
800Kv Brushless Torque Motor
The 800Kv brushless motor delivers massive low-end torque—perfect for pushing soil, sand, and gravel without strain.
Realistic Scale Details and Sound Module
Operator Cabin and Interior
The scale operator station includes a seat and space for a driving figure, enhancing realism dramatically.
Engine Sound Simulation
The built-in engine sound module adds another layer of immersion, making every movement feel authentic.
Driving and Operating Capabilities
Steering and Maneuverability
With 360-degree undercarriage steering, the JD-98 offers unmatched maneuverability—even in tight construction zones.
Speed and Control Precision
Driving speed (1st gear): 6 m/min
Slow, controlled movement ensures precision work, just like a real bulldozer.
Blade Performance and Earthmoving Ability
The wide 351 mm shovel blade allows the JD-98 to:
Push heavy materials
Level terrain
Perform grading tasks
This isn’t for display—it’s built to move real material.
Comparison with Other 1/14 RC Hydraulic Bulldozers
Compared to similar models, the EAGLE MACH JD-98 stands out with:
Heavier overall weight
Stronger hydraulic system
Superior CNC metal construction
Professional-grade electronics
It’s built for long-term ownership and hard use.
Who Should Buy the EAGLE MACH JD-98?
This bulldozer is ideal for:
RC construction professionals
Scale model collectors
Advanced hobbyists
Demonstration and exhibition users
Not recommended for beginners—this machine demands skill and respect.
Pros and Cons
Pros
Full metal CNC construction
True hydraulic blade control
Massive torque and pushing power
9-channel precision radio
Realistic sound module
Cons
Heavy (26 kg)
Battery and oil not included
Premium investment
Setup, Safety, and Maintenance Guidelines
Power on transmitter first
Keep all joysticks neutral at startup
Never change factory radio settings
Regularly inspect hydraulic hoses
Use clean, recommended hydraulic oil
Operate it like real machinery—because it behaves like one.
The RC Hydraulic Bulldozer EAGLE MACH JD-98 1/14 Scale is a no-compromise RC construction machine. With full metal construction, industrial-grade hydraulics, and authentic scale performance, it delivers an unmatched bulldozing experience. This isn’t a model you admire—it’s one you operate.
If realism, strength, and authority are what you want, the JD-98 delivers them all.
FAQs
1. Is the EAGLE MACH JD-98 ready to run?
Yes, it is Ready-to-Run, but battery and hydraulic oil are not included.
2. What battery is required?
A 3S 11.1V LiPo battery, recommended 5300mAh.
3. Can this bulldozer push real material?
Absolutely. It’s designed for real earthmoving tasks.
4. Is it suitable for beginners?
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