Introducing the 1:14 scale crawler excavator at Aerobertics – the perfect bridge between our entry-level toy models (e.g., 22307) and our full-metal professional-grade excavators (e.g., 22309, 22344). Developed in response to customer requests, this model combines advanced functionality, realistic controls, and high-quality design for an exceptional construction experience.
Unlike the “Toys” version, the ACV730 V3 features genuine spindle drives in the boom, second arm, and bucket, each equipped with limit switches, eliminating the need for conventional gearboxes. The main boom and slewing ring are reinforced with durable metal gearboxes, ensuring long-lasting performance.
All functions (except driving) can now be operated fully proportionally and sensitively via the high-quality Eurocontrol transmitter. Additional functions such as sound, a hammer drill, or log/scrap grapples can also be controlled via the 2.4 GHz transmitter, giving you full command of your excavator.
The ACV730 V3 boasts significantly more power thanks to the spindle drives, while the strong chain drive with high-grip tracks provides excellent traction over rough terrain. Its splash-proof electronics make it fully suitable for outdoor use. The elegant grey-green paintwork adds a premium touch, perfectly complementing our Mercedes Arocs tipper models.
Highlights:
- Strong spindle drives with limit switches for the second arm and bucket: far more power than standard toy gearboxes
- Fully proportional Eurocontrol: operates just like a real excavator
- Metal gears on the main boom and slewing ring for durability
- Compatible with a metal shovel, log grapple, scrap grapple, or hammer drill
Additional Features:
- RTR (Ready-to-Run) model including remote control, rechargeable battery, and USB charging cable
- High-quality craftsmanship and robust construction
- Powerful chain drive for full off-road capability
- Splash-proof electronics for outdoor use
- High-quality 2.4 GHz transmitter with rubberized grip and European-style controls
- Large 7.4V 1200mAh Li-Ion battery with HBX 3-pin connection for long operating times
- USB charging cable with XH balancer connector for fast and efficient charging
Technical Specifications:
- Scale: 1:14
- Dimensions: 320 × 185 × 170 mm (without outriggers); 670 × 185 × 450 mm (with fully extended outriggers)
- Weight: 3.19 kg (with battery)
- Drive: Chain drive
- Motors: Brushed
- Boom drive: Metal
- Spindle drives with limit switches on secondary arm and bucket
- Remote control: 2.4 GHz Eurocontrol, range up to 80 m
- Battery: Li-Ion 2S 7.4V 1200 mAh, HBX 3-pin, 72 × 36 × 20 mm, 77 g
- Operating time: 15–20 minutes
- Maximum speed: 5 km/h
- Charger: USB cable, 800 mAh × 2 output, charging time 60 minutes
Scope of Delivery:
- Excavator model
- Remote control
- Rechargeable battery
- USB charging cable
- Operating instructions in DE/EN/FR/IT
Required Accessories:
At Aerobertics, we’re committed to bringing realistic construction machinery to life. The 1:14 ACV730 V3 excavator combines precision engineering, durable materials, and intuitive control for an immersive experience that sits perfectly between beginner-friendly models and professional-grade machines.
