Jib Crane
Weiyuan Heavy Duty Floor-Mounted Jib Crane for High-Precision Engineering & Technical Lifting
Product Overview
The Weiyuan Heavy Duty Floor-Mounted Jib Crane is an industrial-grade workstation lifting solution engineered for high-capacity, localized material handling. Built with a heavy-duty seamless tubular steel pillar and a rigid I-beam/H-beam cantilever arm, this freestanding jib crane delivers outstanding torsional rigidity and deflection resistance under dynamic loads. Equipped with precision slewing bearings, variable frequency drive (VFD) controls, and premium electric chain or wire rope hoists, the Weiyuan Jib Crane ensures smooth, millimeter-level positioning through full 360-degree rotation. As Weiyuan’s premier workstation crane, it provides the structural stability, smooth slewing mechanics, and continuous lifting reliability required for demanding engineering environments such as CNC machining cells, mold toolrooms, and heavy sub-assembly stations.
Product Advantages
High-Rigidity Column & Arm Design: Constructed from high-strength Q355B steel pipe and rolled structural beams, ensuring minimal boom deflection and maximum structural safety factors under full rated loads.
360-Degree Continuous Motorized Slewing: Features heavy-duty slewing bearings driven by integrated gear motors with VFD soft-start control, eliminating jerky rotation and pendulum load swing.
Millimeter-Level Positioning Accuracy: Hoisting and trolley traversing mechanisms offer stepless micro-speed control, allowing operators to align heavy workpieces precisely with machine chucks and fixtures.
Heavy-Duty Foundation Stability: Secured via high-tensile Grade 8.8 anchor bolts and reinforced concrete baseplates, providing superior resistance to overturning moments.
Tailored Engineering Parameters: Fully configurable boom length, under-beam clearance, slewing limits, and electric or manual trolley drives to fit complex plant layouts.
Application Scenarios
CNC Machining & Turning Centers: Safely loads and unloads heavy raw billets, forged blanks, and tooling fixtures directly into machine enclosures.
Heavy Die & Mold Maintenance: Precision positioning of stamping dies and plastic injection molds during toolroom maintenance and alignment.
Fabricated Component Assembly Cells: Handles heavy welded structural modules and precision sub-assemblies across dedicated workstation bays.
Quality Inspection & Staging Bays: Accurately positions heavy machine castings onto coordinate measuring machines (CMM) and inspection tables.
Turbine & Motor Maintenance Workshops: Transports heavy rotors, stators, and pump assemblies between repair benches and testing zones.
Product Specifications
| Parameter | Specification |
|---|---|
| Brand | Weiyuan |
| Rated Capacity | 0.25t to 16t (Customizable for heavier loads) |
| Arm Length / Working Radius | Up to 12m (Customized to workstation footprint) |
| Max. Lifting Height | Up to 10m (Customized to ceiling clearance) |
| Rotation Angle | 180° / 270° / 360° (Continuous rotation available) |
| Work Duty | A3–A6 (FEM 1Am to 3m / Light to Heavy Duty) |
| Structure | Floor-Mounted / Pillar Type Heavy-Duty Jib Crane |
| Lifting Mechanism | Electric chain hoist or low-headroom wire rope hoist |
| Slewing Speed | 0.5–1.0 r/min (Manual or VFD motorized control) |
| Trolley Traveling Speed | 5–20 m/min (Manual push or motorized VFD) |
| Control Methods | Ergonomic Pendant Controller, Wireless Remote Control |
| Power Supply | 3-Phase 380V/400V/415V/440V, 50/60Hz via collector ring |
| Electrical Components | Siemens, Schneider, ABB or equivalent premium brands |
| Safety Devices | Overload limiter, slewing limit switches, emergency stop, buffers |
| Working Temperature | -20°C to +40°C |
| Protection Class | IP54 / IP55 for indoor or sheltered outdoor use |
| Steel Grade | Q235B / Q355B High-Strength Structural Steel |
| Warranty | 1 Year |
| Lead Time | 20–40 days (Negotiable) |
Features at a Glance
High-rigidity floor-mounted jib crane with full 360-degree rotation.
VFD stepless control for precise load placement and zero-shock slewing.
Equipped with heavy-duty electric chain hoist or wire rope hoist.
Customizable working radius, lifting height, and foundation bolt templates.
Ideal for CNC machine loading, mold maintenance, and precision assembly cells.
FAQ
1. What’s the information should I provide when inquiry?
More details or drawings, better. A: Lift capacity B: Crane arm length C: lift height: hook travel distance D: What material to lift E: power source or other specials you give us will be more appreciated.
2. How many operating methods for my selection?
Standard operating methods: A: pendent controller with push buttons .B: remote control with push buttons. Choose any type as you like.
3. Can this type work in hazardous environment?
Sure! We can customize for you, acid proof or explosion proof, no problem for that.
4. What about warranty time ?
12 months.
5. How can we install the crane? Our senior engineer can be your side to do the installation guide service and training.
6. May I visit your factory?
Of course. We can pick you up at train station, high-speed rail station or airport, and book hotel for you.