The Kabolite K3361/K3362 RC Hydraulic Dump Truck is a 1/14-scale construction model designed to bring realistic hauling and unloading operations to an RC construction site. Combining functional hydraulic tipping, a substantial 7.3 kg vehicle weight and a detailed metal-and-plastic body, the K3361/K3362 provides the functionality needed to work alongside hydraulic excavators and wheel loaders.
Kabolite offers the truck in both 4x2 and 4x4 configurations, allowing buyers to select a setup that better matches their intended operating environment. The higher-specification 4x4 version adds several important features, including a two-speed gearbox, four-wheel drive, differential locking, wheel-reduction axles and full lighting.
The truck arrives fully assembled and painted, with blue, red, orange and grey among the available color options. That makes it considerably more approachable than RC construction models requiring extensive assembly or exterior finishing before use.
With a self-locking hydraulic lifting system controlling the dump body, the K3361/K3362 can perform realistic unloading cycles rather than functioning solely as a scale display truck.
Available from Heavy Duty RC, the K3361/K3362 is particularly interesting for enthusiasts looking to add functional material transportation to a larger RC construction fleet.
What Is the Kabolite K3361/K3362?
The K3361/K3362 is a functional hydraulic RC dump truck built at 1/14 scale.
Its purpose is relatively straightforward: recreate the transportation and unloading functions of a real construction dump truck in radio-controlled form.
The truck measures approximately 545 mm long, 208 mm wide and 273 mm high, while the naked vehicle weighs approximately 7.3 kg.
Its body combines metal and plastic components. The supplied description also identifies a metal chassis on the 4x4 configuration, providing a substantial foundation for the drivetrain and dump mechanism.
Unlike models sold as unfinished kits, the K3361/K3362 is supplied newly painted and assembled. Buyers can choose between several colors and between 4x2 and 4x4 versions.
The distinction between those drivetrain configurations is important because several of the truck's more advanced mechanical features are specifically documented for the 4x4 model.
Design and Construction
Kabolite has designed the K3361/K3362 to combine scale appearance with the structural requirements of a working RC construction truck.
The vehicle uses a mixture of metal and plastic, balancing robust construction with detailed bodywork. On the 4x4 version, a metal chassis supports the truck's drivetrain and other mechanical systems.
Its body also receives CNC surface treatment, contributing to the finished appearance of the model.
The truck is available in blue, red, orange and grey, giving buyers several factory-finished options without requiring additional painting.
At 545 mm long, the model is large enough to have a noticeable presence alongside other construction machinery while remaining considerably more manageable than some of the heaviest hydraulic excavators and loaders.
Its 7.3 kg naked-car weight also provides a relatively substantial base for transportation and dumping operations.
Self-Locking Hydraulic Dump System
The hydraulic lifting mechanism is one of the K3361/K3362's defining features.
The 4x4 configuration incorporates a self-locking hydraulic lifting system designed to raise the dump body and recreate the unloading action of a full-size construction truck.
This provides a much more engaging operating sequence when the truck is paired with other functional RC machinery.
An excavator or wheel loader can fill the bed with suitable material. The truck can then transport that material across the construction site before positioning itself at an unloading area and raising its dump body.
The self-locking aspect of the hydraulic system is particularly noteworthy because it is specifically identified as part of the 4x4 configuration.
The supplied product information does not specify hydraulic operating pressure, pump specifications, maximum lifting capacity or hydraulic oil requirements. These details should therefore be confirmed rather than assumed.
4x4 Drivetrain and Differential Lock
Buyers choosing the 4x4 version receive a drivetrain designed for greater traction and more challenging operating conditions.
The truck incorporates four-wheel drive combined with a differential lock.
Differentials allow wheels on an axle to rotate at different speeds when necessary, such as when cornering. A differential locking function can help maintain traction when grip becomes uneven by limiting that difference in wheel rotation.
For an RC construction truck, this can be particularly useful when moving across loose surfaces or operating with material in the dump body.
The supplied information specifically identifies this drivetrain equipment with the 4x4 configuration. It should not automatically be attributed to the 4x2 model.
Wheel Reduction Axles
The 4x4 version also incorporates wheel-reduction axles.
Gear reduction at the axle or wheel end can help convert drivetrain speed into additional torque, an important characteristic for construction vehicles operating at controlled speeds.
Kabolite describes the wheel-reduction axle as helping improve the truck's torque and climbing capability.
Combined with four-wheel drive and differential locking, this gives the 4x4 K3361/K3362 a more sophisticated drivetrain than the basic 4x2 configuration.
These features make the 4x4 particularly relevant to enthusiasts intending to operate on more varied RC construction terrain rather than smooth indoor surfaces alone.
Digital Two-Speed Gearbox
Another major feature of the 4x4 configuration is its digital two-speed gearbox.
A multi-speed transmission allows the truck to provide different driving characteristics for different tasks.
Lower gearing can be useful when controlled movement and torque are more important, such as when maneuvering with a load or navigating difficult terrain. A higher gear provides an alternative setting when greater travel speed is desired.
This flexibility complements the 4x4 drivetrain, differential locking and wheel-reduction system.
The supplied information does not specify individual gear ratios or maximum vehicle speeds, so those performance figures should not be estimated.
Wheels, Tires and Traction
The K3361/K3362 4x4 uses rubber tires paired with aluminum-alloy rims.
Rubber tires provide the contact surface required for traction, while the aluminum-alloy rims contribute to both construction and appearance.
For a functional dump truck, tire performance becomes especially important once the vehicle begins transporting material. Added weight in the dump body changes the demands placed on the drivetrain and tires.
Together with the four-wheel-drive system, differential lock and wheel reduction, the tire and wheel configuration contributes to the truck's ability to perform realistic hauling operations.
The product information does not specify tire dimensions or recommended maximum payload.
Full Lighting System
The 4x4 RTR configuration includes a full lighting system.
Working lights add another layer of realism to a detailed RC construction model, particularly when multiple machines are operating together.
Lighting can make the truck visually convincing during indoor construction-site setups, photography and lower-light operation.
The supplied information does not provide an individual breakdown of headlights, taillights, indicators or other lighting functions, so only the presence of the full lighting system can be confirmed.
4x2 vs. 4x4: What's the Difference?
One of the most important purchasing decisions with the K3361/K3362 is selecting the appropriate drivetrain configuration.
The supplied information identifies the 4x2 RTR package as including the dump truck and remote control.
The 4x4 RTR package adds the two-speed gearbox, four-wheel-drive system and full lighting. The broader 4x4 specification also identifies differential locking, wheel reduction, a metal chassis and self-locking hydraulic lifting.
For buyers primarily interested in straightforward scale hauling, the 4x2 provides the more basic configuration.
The 4x4 is the more feature-rich choice for enthusiasts interested in drivetrain functionality, traction and more demanding construction-site operation.
Buyers should make sure they are comparing the exact version when reviewing pricing or specifications because features documented for the 4x4 should not automatically be assumed to be present on the 4x2.
Technical Specifications
The confirmed specifications supplied for the K3361/K3362 are summarized below.
|
Specification |
Details |
|
Model |
Kabolite K3361/K3362 |
|
Vehicle type |
RC hydraulic dump truck |
|
Scale |
1/14 |
|
Available configurations |
4x2 / 4x4 |
|
Body materials |
Metal + plastic |
|
Condition |
Newly painted / assembled |
|
Colors |
Blue, red, orange, grey |
|
Vehicle weight |
Approx. 7.3 kg |
|
Length |
545 mm |
|
Width |
208 mm |
|
Height |
273 mm |
|
Hydraulic lifting |
Self-locking system on 4x4 |
|
4x4 drivetrain |
Included on 4x4 version |
|
Differential lock |
Included on 4x4 version |
|
Gearbox |
Digital two-speed on 4x4 |
|
Wheel reduction |
Included on 4x4 |
|
Chassis |
Metal on 4x4 |
|
Tires |
Rubber |
|
Rims |
Aluminum alloy |
|
Lighting |
Full lights on 4x4 |
|
Surface treatment |
CNC |
What's Included?
Package contents depend on the selected configuration.
The 4x2 RTR package is listed as including one dump truck and one remote controller.
The 4x4 RTR package includes one dump truck and one remote controller, together with the documented two-speed gearbox, 4x4 drivetrain and full lighting configuration.
The supplied information does not clearly identify a battery, charger, hydraulic oil or detailed transmitter model in either shipping list.
These items should therefore not be assumed to be included unless confirmed on the current Kabolite K3361/K3362 product listing.
Realistic RC Construction-Site Operation
The K3361/K3362 becomes particularly interesting when combined with other functional construction equipment.
A hydraulic excavator such as the Kabolite K350 can dig material and load the truck directly. A hydraulic wheel loader such as the K988-100S can perform repeated loading cycles from a material stockpile.
The K3361/K3362 then becomes the transportation component of the operation.
Once loaded, it can move material to another section of the RC construction site and use its hydraulic dump mechanism to unload.
This interaction between multiple machines creates a much more engaging experience than operating each model independently.
Who Is the K3361/K3362 Best Suited For?
The K3361/K3362 is particularly well suited to enthusiasts building a functional RC construction fleet.
Its 1/14 scale makes it relevant for operators pairing trucks with similarly sized excavators and loaders.
The 4x4 configuration is especially attractive to enthusiasts interested in mechanical functionality because it combines four-wheel drive, differential locking, a two-speed gearbox, wheel reduction and hydraulic dumping.
Collectors may appreciate its multiple factory colors, CNC-finished body and aluminum-alloy rims.
The 4x2 configuration, meanwhile, offers an alternative for buyers who do not require the full drivetrain specification of the 4x4 model.
Maintenance and Ownership
A hydraulic RC dump truck requires appropriate maintenance, particularly when used around soil, sand and other loose materials.
Owners should inspect the hydraulic system, drivetrain and moving components regularly and follow Kabolite's instructions for servicing.
On the 4x4 version, the drivetrain includes several systems differential locking, wheel reduction and a two-speed transmission that should be kept clean and operated appropriately.
Hydraulic oil requirements and servicing intervals are not specified in the supplied description and should be verified using the manufacturer's documentation.
Cleaning the truck after construction-site operation can also prevent loose material from accumulating around drivetrain and moving components.
Explore the Model beyond the Specs
Want a closer look at how the Kabolite K3361/K3362 RC Hydraulic Dump Truck behaves during operation? The YouTube video below showcases the model in action, providing additional insight into its working functions, maneuverability, scale appearance, and overall RC experience.
Why Buy From Heavy Duty RC?
Heavy Duty RC specializes in radio-controlled construction machinery, including hydraulic excavators, dump trucks, wheel loaders, bulldozers and other heavy equipment.
For enthusiasts building a complete RC construction fleet, a specialist retailer makes it easier to explore machines that can perform complementary tasks rather than purchasing isolated models.
The K3361/K3362 is particularly relevant in this context because it provides the hauling and unloading component needed alongside digging and loading machinery.
Explore the Kabolite K3361/K3362 RC Hydraulic Dump Truck at Heavy Duty RC for current configuration and purchasing information.
Frequently Asked Questions
What scale is the Kabolite K3361/K3362?
The truck is built at 1/14 scale.
Is the K3361/K3362 hydraulic?
Yes. It is a hydraulic RC dump truck, with the 4x4 specification identifying a self-locking hydraulic lifting system.
Is the truck available in both 4x2 and 4x4?
Yes. Kabolite offers both configurations.
Does the 4x4 version have a differential lock?
Yes. The supplied 4x4 specification includes a drive axle with differential locking.
Does it have a two-speed gearbox?
The 4x4 configuration includes a digital two-speed gearbox.
How much does the truck weigh?
The naked vehicle weighs approximately 7.3 kg.
What colors are available?
The supplied product information lists blue, red, orange and grey.
Does the 4x4 version include working lights?
Yes. Full lighting is included in the 4x4 configuration.
Conclusion
The Kabolite K3361/K3362 RC Hydraulic Dump Truck brings functional material transportation to a 1/14-scale RC construction environment.
Its hydraulic dump mechanism allows the truck to perform realistic unloading operations, while the available 4x4 configuration adds a substantial collection of mechanical features including four-wheel drive, differential locking, wheel reduction and a digital two-speed gearbox.
Rubber tires, aluminum-alloy rims, a metal chassis and full lighting further strengthen the 4x4 model's appeal for enthusiasts looking for more than a basic RC truck.
The availability of both 4x2 and 4x4 configurations also gives buyers flexibility when deciding how much drivetrain functionality they need.
For enthusiasts already operating hydraulic excavators or wheel loaders, the K3361/K3362 can fill an important role by turning digging and loading into a complete material-handling workflow. Explore the Kabolite K3361/K3362 RC Hydraulic Dump Truck at Heavy Duty RC.