Remote Control Crane System | Fail-Safe, 100m Range, VFD Speed

Henan Yixing Lifting Machinery Co., Ltd. is a professional supplier of material handling equipment.

Radio Remote Control Crane with VFD for Stepless Speed Control

Our remote control crane integrates variable frequency drive (VFD) technology for stepless speed regulation, allowing operators to inch the hook for millimeter‑precise placement or shift to high speed for rapid empty hook return without mechanical wear. This remote control crane system features a handheld transmitter with proportional joysticks, where motion speed corresponds directly to joystick pressure, giving intuitive control and reducing load swing. The remote control crane receiver interfaces with existing crane motor contactors or VFDs, and supports multiple crane control scenarios including bridge travel, trolley travel, hoist up/down, and auxiliary winches. For remote control crane retrofits on older cranes, we provide plug‑and‑play conversion kits with pre‑wired receivers and configurable button mappings. Contact our automation team for a remote control crane that matches your workshop layout and range requirements.
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Why choose us?

Wireless Operation Enhances Operator Safety

Our remote control crane eliminates trailing pendant cables, allowing the operator to stand at the optimal vantage point away from the suspended load. This is especially critical in hazardous or hard-to-maneuver areas, reducing the risk of accidents and the need for signal people, while providing clear visibility for precise load spotting.

Fail-Safe System with RF Interference Protection

The remote control crane uses advanced radio frequency (RF) transmission with frequency hopping spread spectrum technology to prevent interference from other wireless devices. If the signal is lost or the transmitter battery dies, the crane automatically stops all motions and brakes lock, providing a robust fail-safe mechanism that protects the load and facility equipment.

Variable Speed & Precise Load Positioning

The remote control switch supports multi-step speed selection and proportional control. Operators can easily inch the hook for millimeter-perfect alignment with bolt holes or shift to high speed for rapid empty hook return. This makes the remote control crane perfect for both delicate assembly tasks and high-speed material transfer.

Related products

A remote control mobile crane is a transportable lifting machine equipped with a wireless control system, enabling operators to manage all crane functions without being seated in the cab. This configuration transforms a standard mobile crane into a highly flexible tool for construction sites, container terminals, and industrial maintenance where line-of-sight operation is critical. The remote control unit typically features joysticks for controlling boom extension, hoist up/down, and swing rotation, along with an LCD screen displaying real-time data such as load weight, boom angle, and outrigger status. In a wind turbine installation project, the remote control mobile crane allows the signaler to stand on the tower platform while guiding the final generator placement, coordinating movements with the crane operator located on the ground. Unlike cab operation, which requires the driver to rely on hand signals from a spotter, remote control gives the operator direct visual feedback of the load’s position. The system uses frequency hopping spread spectrum (FHSS) technology to maintain a secure command link even in crowded RF environments like shipping ports with hundreds of wireless devices active simultaneously. Safety features include a dead-man function: when the transmitter is dropped or the operator releases control, the crane automatically stops all motions and engages brakes. For rental fleets, remote control mobile cranes offer the advantage that any trained operator can use the crane without adjusting to a specific cab layout. Some remote control mobile cranes support tandem operation, allowing two cranes to be controlled by a single transmitter for synchronized lifting of extra-long loads. For a custom quote on a remote control mobile crane that fits your project’s terrain and capacity needs, please contact our mobile equipment sales team.

Frequently Asked Questions

Do you offer explosion-proof cranes for hazardous environments?

Yes, we offer a full range of explosion-proof cranes specifically designed for hazardous environments containing flammable gases, vapors, or combustible dusts. These cranes are crucial for petrochemical plants, oil refineries, chemical facilities, paint factories, and grain handling operations [21†L5-L10]. Our explosion-proof cranes feature flameproof enclosures (Ex d) made of cast aluminum or ductile iron capable of containing internal explosions, intrinsically safe (Ex ia/ib) control circuits that limit energy to non-ignition levels, and marine-grade corrosion-resistant coatings for saltwater and chemical exposure [21†L26-L30]. We provide ATEX and IECEx certified equipment suitable for Zone 0, 1, and 40 hazardous areas.
Our single girder overhead crane features a simple one-beam structure that reduces manufacturing costs by 30-50% compared to double girder models [3†L4-L9]. It is suitable for lighter lifting tasks, typically up to 10 tons, with a compact design that is easy to install and ideal for workshops where lighter loads are handled. In contrast, our double girder crane consists of two main beams and two end beams, providing strong bearing capacity, ability to withstand large loads (from several tons up to hundreds of tons), and is capable of covering large spans, making it suitable for heavy-duty industrial operations [1†L5-L7]. The double girder crane is a powerful crane type with a hoist and trolley system that can lift and move materials both vertically and horizontally [4†L46-L89].
Yes, our rail-mounted electric flat cars are available with battery-powered options for maximum operational flexibility. Battery-powered models utilize high-capacity industrial batteries (lead-acid or lithium-ion) to power the motor through a motor reducer, eliminating the need for trailing cables or exposed live rails. This configuration is particularly valuable for railway maintenance depots, shipyards, and outdoor storage yards where maintaining fixed electrical infrastructure would be impractical. The battery-powered rail flat car also features remote control operation, with battery level indicators and low-voltage cutoffs to protect battery lifespan.
Our mini spider crane (tracked mini crane) resembles a spider with retractable legs and booms, enabling operation in confined spaces such as narrow alleys, urban environments, indoor renovations, and historic buildings where larger cranes cannot operate [14†L30-L34]. Despite its compact dimensions, some spider crane models lift up to 10 tons, making them ideal for glass curtain wall installation, equipment installation, bridge maintenance, and material handling in petrochemical plants and railway construction [14†L11-L15]. The rubber tracks protect delicate floors while providing stability on uneven surfaces, and the 398° mobility allows precise load positioning in complex industrial layouts.
Our crane products are designed, manufactured, inspected, and accepted in strict accordance with relevant national standards and industry specifications such as GB/T3811 "Crane Design Specification" and GB/T14406 "General Gantry Cranes" [2†L15-L16]. Each crane goes through multiple inspection links, ensuring that product quality reaches an excellent level [2†L18]. Our core components are developed in cooperation with universities and research institutions and are self-manufactured, achieving control over product quality and production schedule [1†L21-L24]. We also provide a 1-year warranty service from the date of product delivery [2†L20-L59].

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Customer Reviews

Edward Rogers

Our 20-year-old overhead crane still had functional mechanics but the pendant control was outdated. Henan Yixing installed a new remote control system that works seamlessly with our existing setup at 26V control voltage. The handheld transmitter gives us proportional control for smooth starts and stops. The installation took just one day and our operators adapted quickly. It feels like a brand new crane.

Michael O'Brien

Our small machine shop needed to modernize our crane operation but we were on a tight budget. Henan Yixing offered a cost-effective remote control crane system that works with our single girder crane. The transmitter supports multi-step speed selection with buttons that provide tactile feedback through thick gloves. The remote supports multiple voltage options including 110V, 220V, 380V, 12V, and 26V DC. It's saved my back and reduced the need for another pair of hands on the shop floor.

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Remote Control Crane: VFD Stepless Speed and 100m Signal with Fail-Safe Braking

Remote Control Crane: VFD Stepless Speed and 100m Signal with Fail-Safe Braking

A handheld transmitter lets you operate remote control crane from a safe position while the failsafe system stops all crane motion and locks the brakes automatically if the radio signal drops out or battery dies. You get multi-step speed selection that works with variable frequency drives for both inching (millimeter‑precise alignment) and high‑speed hook return. The remote works on 110V, 220V, 380V, 12V, and 24V DC and fits single‑girder cranes, double‑girder cranes, gantry cranes, and jib cranes.