BZ Column-type electric hoist rotating arm crane

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This crane is mainly used in manufacturing workstations, maintenance and repair facilities, and warehouse loading areas.
Capacity:
0.25 t – 5 t customizable
Lifting Height:
3 m – 8 m (customizable based on building clearance)
Span:
3 m – 10 m (radius from column center to hook center, customizable)
Voltage/Hertz:
380V, 50HZ, 3 Phase
Working Class:
A3, A4, A5
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Introduction

Application Scenario

Advantages

Structural Diagram And Parameter Table

INTRODUCTION

What is this?

The column-type electric hoist rotating arm crane is a jib crane supported by an independent column with a rotating arm that can rotate 360°. Through the hoist's lifting and traversing movements along the rotating arm, combined with the arm's rotation, it achieves fast lifting and handling of materials around the workstation. If you are looking for a crane with small footprint, large coverage, and flexible operation for a production line workstation, mold workshop, maintenance station, or warehouse, this product is designed for you.

Why choose a column-type rotating arm crane over an overhead or gantry crane?

Compared to overhead or gantry cranes, the column-type rotating arm solution offers four core advantages:

First, small footprint – only requires a column foundation, does not occupy large ground space, suitable for workstations in dense workshop layouts.

Second, large coverage – the rotating arm can rotate 360°, covering a circular working area, with one crane serving multiple workstations.

Third, low investment cost – simple structure, costing only 30%-50% of an overhead crane, suitable for budget-limited applications.

Fourth, short installation time – simple foundation construction, crane installation takes only 2-3 days, quickly ready for use.

Solve material handling problems around workstations with a more flexible approach.

What can we do for you?

We understand that every customer has different capacity requirements, different arm lengths, and different rotation methods. Therefore, we offer flexible customization options: lifting capacity from 0.25 ton to 5 tons; rotating arm radius from 3 meters to 10 meters; rotation angles of 180°, 270°, or 360°; rotation methods of manual or electric; control options of pendant or remote radio. Whether your workstation is narrow and compact or wide and spacious, we can match the most suitable arm length and lifting height.

Unsure? Don't know?

Not sure whether to choose manual or electric rotation? Don't know how long the rotating arm needs to be to cover your workstation? No problem. Just tell us: your maximum lifting capacity, the working area radius to be covered, and your required lifting height. Our engineers will provide you with an accurate quote and CAD drawings within 24 hours. Click the button below or contact us via WhatsApp/email to get your customized solution.

💡 Tip: We offer free selection consulting. Even if you are unsure about specific parameters, feel free to describe your workstation layout and handling needs, and we will calculate for you.
introduction

APPLICATION SCENARIO

[1] Workstations and Assembly Cells – Lifting components onto machines or production lines for repetitive tasks.

[2] Maintenance and Repair Shops – Hoisting engines, gearboxes, pumps, and heavy parts for service.

[3] Loading Docks – Assisting in loading/unloading heavy goods from trucks or pallets.

[4] Warehouses – Moving heavy items from shelves or racks within the jib’s coverage area.

[5] Manufacturing Cells – Serving individual machines such as lathes, mills, or presses with dedicated lifting.

ADVANTAGES

[1] Full Rotation Coverage – Manual or electric rotation up to 360° for flexible positioning.

[2] Electric Hoist Efficiency – Faster lifting and lowering compared to manual chain hoists.

[3] Independent Installation – No building support needed; stands on its own foundation.

[4] Compact Footprint – Small base while covering a large circular area.

[5] Durable and Reliable – All‑steel construction with sealed bearings and electric hoist for long service life.

STRUCTURAL DIAGRAM AND PARAMETER TABLE

Parameter Specification
Working Class A3, A4, A5
Capacity 0.25 t – 5 t (standard configurations: 0.5t, 1t, 2t, 3t, 5t)
Span / Radius 3 m – 10 m (radius from column center to hook center, customizable)
Lifting Height 3 m – 8 m (customizable based on building clearance)
Lifting Speed 4 – 10 m/min (single speed) 8 – 20 m/min (dual speed / VVVF optional)
Rotation Angle 180°, 270°, 360° (full electric rotation or manual rotation)
Rotation Speed Manual: push/pull operation Electric: 0.5 – 1.5 rpm (VVVF optional)
Control Method Pendant control (standard) / Remote radio control (optional)
ower Supply 380V / 50Hz / 3-phase
Temperature -10°C to +45°C (indoor general industrial environment)
Protection Grade Hoist motor: IP44 – IP54, Insulation class F Rotation motor (if electric): IP44 – IP54
Girder Type / Structure Column-mounted rotating arm – Single cantilever beam with slewing bearing or bushing type rotation