1. Introduction
Thank you for choosing the MOULD KING LTM 1110 Crane Building Block Set. This advanced technical model offers an engaging building experience and features remote control and app-controlled functionalities, including a movable crane arm, rotating console, extendable outriggers, and a simulated winch. This manual provides essential information for assembly, operation, and maintenance to ensure a safe and enjoyable experience.
2. Safety Information
⚠ 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.
- Choking Hazard: This product contains small parts and is not suitable for children under 3 years old.
- Fire Hazard: Keep away from fire.
- Electrical Components: Handle electrical components (motors, battery boxes, remote control) with care. Do not immerse in water.
- Battery Safety: Use only specified batteries. Do not mix old and new batteries or different types of batteries. Insert batteries with correct polarity.
- Supervision: Adult supervision is recommended during assembly and operation, especially for younger users.
3. Specifications
| Feature | Detail |
|---|---|
| Brand Name | MOULD KING |
| Model Numbers | 17073, 17074, 17075 |
| Block Size | Small building block (Compatible with Lego) |
| Material | Eco-friendly ABS Plastic |
| Is Electric | Yes (Lithium Battery powered) |
| Remote Control | Yes |
| App Control | Yes (MOULD KING MOC App-Controlled) |
| Certification | CE |
| Recommended Age | 14+ years, 18+ years |
| Product Dimensions (approx.) | 69.2 cm (L) x 17 cm (W) x 19.4 cm (H) for 17073/17074; 70.8 cm (L) x 16.7 cm (W) x 19.8 cm (H) for 17075 |
| Package Dimensions (approx.) | 45 cm (L) x 17 cm (W) x 33 cm (H) |
| Package Weight (approx.) | 4.6 kg |
4. Package Contents
The MOULD KING LTM 1110 Crane set includes precision-engineered building blocks and electronic components for a fully functional model. Please verify all parts are present before beginning assembly.
Common Components (Models 17073 & 17074):
- Building Bricks: 3218 pieces
- 3 x M Motors
- 4 x L Motors
- 1 x XL Motor
- 2 x MK4 Battery Boxes
- 1 x Remote Control
- 1 x Extended Line
Additional Components (Model 17075 - White Crane):
- Building Bricks: 3248 pieces
- 2 x Blade Hall Motor Adapters
- 3 x M Motors
- 2 x L Motors
- 2 x HL Motors
- 1 x BH 4.0 Module
- APP User Interface (for app control)
- 1 x Extended Line
- 1 x MK4 Battery Box
- 1 x Remote Control
- 1 x XL Motor



5. Setup and Assembly
The MOULD KING LTM 1110 Crane is a complex model requiring careful assembly. Follow the detailed instructions provided in the separate assembly manual included with your set. The building process involves precise technological parts and manual assembly.
Key Assembly Points:
- Motor Integration: Ensure all motors (M, L, XL, HL) are correctly placed and connected according to the manual.
- Battery Box Installation: Install batteries into the MK4 battery boxes and connect them to the power system.
- Remote Control Pairing: Follow the instructions to pair the remote control with the model.
- App Connection (for Model 17075 and App-Controlled variants): Download the MOULD KING MOC App and follow the in-app instructions to connect to your model. The MK CONTROL+ power system with Hall motors allows for precise control and online upgrade functions.



6. Operating Instructions
The LTM 1110 Crane offers a range of realistic movements controlled via the included remote or the dedicated mobile app.
General Operation:
- Power On: Ensure battery boxes are powered on and connected.
- Control Method: Choose between remote control or mobile app for operation.
- Driving: The crane features controllable forward, backward, and steering functions with eight-wheel linkage for flexible control.
- Outriggers: The outriggers can be opened, closed, and extended to stabilize the crane during lifting operations.
Crane Functions:
- Crane Arm Movement: The crane arm can be raised and lowered, and extended telescopically.
- Crane Console Rotation: The crane console can rotate 360 degrees for versatile positioning.
- Hook and Winch: The hook can be raised and lowered using the simulated winch, which allows for remote-controlled winding and releasing of the cable.



7. Maintenance
Proper maintenance will ensure the longevity and optimal performance of your MOULD KING LTM 1110 Crane.
- Cleaning: Use a soft, dry cloth to wipe down the blocks and electronic components. Avoid using water or harsh chemicals.
- Storage: Store the model in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: Remove batteries from the battery boxes if the model will not be used for an extended period.
- Component Check: Periodically check all connections and moving parts for any loose or damaged components.
8. Troubleshooting
If you encounter any issues with your MOULD KING LTM 1110 Crane, refer to the following common troubleshooting steps:
- Model Not Responding:
- Check if the battery boxes are powered on and batteries are correctly inserted and charged.
- Ensure the remote control has fresh batteries and is properly paired with the model.
- For app control, verify Bluetooth connection and app settings. - Motors Not Functioning:
- Inspect motor connections to the battery boxes and control modules.
- Ensure no blocks are obstructing the motor gears or moving parts. - Crane Arm/Winch Malfunction:
- Check for any tangled cables or obstructions in the winch mechanism.
- Verify that all gears and linkages are correctly assembled and not jammed. - App Connectivity Issues:
- Restart the app and your mobile device.
- Ensure your device's Bluetooth is enabled and the app has necessary permissions.
9. User Tips
- Organize Parts: Before starting assembly, sort the building blocks by color and type to streamline the process.
- Test Functionality: After completing each major section of the build (e.g., chassis, crane arm), test the corresponding electronic functions to catch any issues early.
- Battery Life: For extended play, consider having spare charged batteries for the battery boxes and remote control.
- Smooth Operation: If movements feel stiff, double-check that all pins and axles are fully inserted and that no blocks are causing friction.
10. Warranty and Support
MOULD KING is committed to providing high-quality products. This product comes with a service for free replacement parts. If you encounter any missing or defective parts during assembly, please contact the MOULD KING Official Store directly for assistance. Keep your purchase receipt as proof of purchase.
For further support or inquiries, please refer to the contact information provided by your retailer or the official MOULD KING website.





