1. Introduction
Thank you for choosing the Cada C61051W Remote Control Telehandler Building Blocks set. This set allows you to construct a highly detailed 1:17 scale engineering vehicle with fully functional remote control capabilities. Designed for enthusiasts aged 14 and up, this model provides an engaging building experience and interactive play with its advanced motorization and interchangeable accessories.
2. Safety Information
- Small Parts Warning: This product contains small parts and is not suitable for children under 3 years old due to choking hazards.
- Battery Safety: The vehicle uses a Lithium Battery. Ensure proper handling, charging, and disposal of batteries. Do not mix old and new batteries. Do not mix alkaline, standard (carbon-zinc), or rechargeable (nickel-cadmium) batteries. Always remove batteries from the toy when not in use for extended periods.
- California Proposition 65 Warning: ⚠ WARNING: This product can expose you to chemicals including phthalates (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
- Supervision: Adult supervision is recommended during assembly and play, especially for younger users.
3. Package Contents
Please verify that all components are present before beginning assembly:
- 1469x Building Blocks (various shapes and sizes)
- 1x 2.4GHz Radio Control (Remote Control)
- 1x 2.4GHz Lipo Battery Box (JV1031)
- 1x Infrared Receiver
- 3x M Size Pro Motors
- 1x Servo Pro Motor
- 1x L Size Pro Motor
- 2x LED Lights
- 2x Extension Cords
- 1x Loading Bucket
- 1x Forklift Accessory (optional, may require separate purchase)
- 1x Instruction Manual (this document)
Note: 4x 1.5V AA batteries for the remote control are NOT included and must be purchased separately.


4. Assembly and Setup
Follow the step-by-step assembly plans provided in the box to construct your Telehandler model. The building process is designed to be intuitive, but careful attention to detail will ensure proper functionality.
4.1. Building the Model
- Unpack all building blocks and components. Organize them by type or color to facilitate assembly.
- Refer to the included graphical instruction manual for detailed building steps. Each step illustrates the blocks required and their placement.
- Pay close attention to the placement of the motors, battery box, and infrared receiver as shown in the diagrams. Incorrect placement can affect functionality.

4.2. Battery Installation
- Vehicle Battery: The Telehandler is powered by a JV1031/2.4GHz Lipo Battery Box. Ensure it is correctly installed within the model as per the assembly instructions. Charge the Lipo Battery Box fully before first use.
- Remote Control Batteries: Insert 4x 1.5V AA batteries into the remote control unit. Ensure correct polarity.

4.3. Remote Control Pairing
Once the vehicle is fully assembled and batteries are installed in both the vehicle and remote control, turn on both units. They should automatically pair. If not, refer to the specific pairing instructions in your graphical manual.
5. Operating Instructions
The Cada C61051W Telehandler features a fully functional remote control unit, allowing for precise movements and operation of its various parts.
5.1. Remote Control Functions
The remote control unit allows for the following actions:
- Driving: Control forward and backward movement using the designated joystick/buttons.
- Steering: The model features a 4-wheel steering system for maximum maneuverability. Use the steering control to direct the vehicle.
- Boom Lift: Raise and lower the main boom arm. The boom can lift up to a 70° angle.
- Boom Extension: Extend and retract the boom arm by approximately 9.5cm.
- Bucket Control: Adjust the angle of the loading bucket, allowing for a 120° angle movement for scooping and dumping.
- Lights: Activate the front and rear LED lights for enhanced realism and visibility.



5.2. Interchangeable Parts
The Telehandler comes with a loading bucket and can be optionally fitted with forklift accessories (sold separately) for expanded play scenarios. These parts are designed for easy interchangeability.


6. Maintenance
Proper maintenance will ensure the longevity and optimal performance of your Cada Telehandler.
- Cleaning: Use a soft, dry cloth to wipe down the building blocks and electronic components. Avoid using water or harsh chemicals, as this can damage the parts.
- Battery Care: Always remove batteries from the remote control and disconnect the Lipo Battery Box from the vehicle if it will not be used for an extended period. Store batteries in a cool, dry place.
- Storage: Store the assembled model or disassembled blocks in a clean, dry environment away from direct sunlight and extreme temperatures to prevent warping or discoloration.
- Inspection: Periodically check for any loose connections or damaged blocks. Replace or re-secure as necessary.
7. Troubleshooting
If you encounter any issues with your Cada Telehandler, refer to the following common problems and solutions:
- Vehicle Not Responding to Remote Control:
- Ensure both the vehicle's Lipo Battery Box and the remote control have fresh or charged batteries.
- Check that both the vehicle and remote control are powered on.
- Verify that the remote control and infrared receiver are properly paired. Refer to the assembly manual for pairing instructions.
- Ensure there are no obstructions between the remote control and the infrared receiver on the vehicle.
- Limited or No Movement of Boom/Bucket:
- Check the connections of the M Size Pro Motors and L Size Pro Motor to the battery box and receiver.
- Inspect the gear mechanisms for any obstructions or incorrectly assembled parts.
- Ensure the Lipo Battery Box is sufficiently charged.
- Lights Not Working:
- Verify that the LED lights and extension cords are securely connected to the power source/receiver.
- Check for any damage to the LED wires or bulbs.
- Vehicle Not Driving Straight or Steering Issues:
- Ensure the Servo Pro Motor is correctly installed and connected.
- Check the 4-wheel steering mechanism for any binding or incorrect assembly.
8. Specifications
| Attribute | Value |
|---|---|
| Product Name | Telehandler |
| Model Number | C61051W |
| Pieces | 1469 PCS |
| Scale | 1:17 |
| Material | Plastic |
| Block Size | Small building block (Compatible with Lego) |
| Is Electric | Lithium Battery |
| Remote Control | Yes |
| Machine Battery | JV1031/2.4GHz Lipo Battery Box |
| Radio Control Batteries | 1.5V AA batteries x4 (Not included) |
| Certification | CE |
| Gender | Unisex |
| Recommend Age | 14+y, 18+ |
| Dimensions (approx.) | 39.0cm (Length) x 15.0cm (Width) x 17.5cm (Height) |

9. User Tips
- Keep Assembly Plans Safe: The assembly plans are crucial for construction. Store them in a safe place. If lost, contact customer support for assistance.
- Organize Parts: Before starting assembly, sort the blocks by color and type. This will significantly speed up the building process and reduce frustration.
- Test Electronics During Assembly: It can be helpful to test the motors and remote control functionality at key stages of the build to ensure all connections are correct before completing the model.
10. Warranty and Support
For any questions, technical support, or warranty inquiries regarding your Cada C61051W Remote Control Telehandler, please contact the seller or manufacturer directly. Keep your proof of purchase for any warranty claims.





