Jib Crane
Weiyuan Ergonomic Jib Crane for Zero-Harm Workstation Lifting & Operator Safety
Product Overview
Operator safety, ergonomic strain reduction, and asset protection are the cornerstones of the Weiyuan Ergonomic Jib Crane. Manual lifting of medium-weight loads in repetitive assembly environments is a leading cause of musculoskeletal injuries and dropped-object accidents. The Weiyuan Jib Crane eliminates physical strain by providing effortless, motor-assisted lifting and controlled slewing right at the worker’s fingertips. Incorporating electronic overload limiters, mechanical slewing rotation stops, fail-safe dual brakes, and low-voltage controls, this workstation crane provides an uncompromising safety barrier for modern zero-harm manufacturing environments.
Product Advantages
Reduces Musculoskeletal Injury Risks: Eliminates repetitive manual lifting of heavy tooling and parts, significantly reducing worker fatigue and injury compensation claims.
Multi-Tier Overload & Travel Safeguards: Equipped with integrated electronic overload sensors that automatically cut hoisting power if load limits are exceeded.
Adjustable Slewing Resistance & Mechanical Stops: Features adjustable friction brakes on the slewing pivot to prevent free-wheeling and physical stops to prevent collisions with walls or machines.
Fail-Safe Dual Hoist Braking: Hoist mechanisms utilize electromagnetic disc brakes that automatically lock and hold loads securely during unexpected power interruptions.
Clear Ergonomic Wireless Remote Controls: Low-voltage handheld controls or wireless radio transmitters allow operators to stand clear of the load path with unobstructed vision.
Application Scenarios
High-Repetition Packaging Lines: Safely lifts heavy boxes, drums, and crates onto shipping skids without repetitive operator back strain.
Heavy Casting Machine Loading: Smooth, controlled positioning prevents heavy casting blanks from colliding with expensive CNC machine doors or spindles.
Delicate Equipment Alignment Bays: Precise micro-inching allows safe insertion of delicate gears, bearings, and shafts into machine housings.
Chemical & Flammable Fluid Transfer: Configurable with spark-resistant bronze hooks and explosion-proof hoists for handling chemical barrels safely.
Crowded Workspace Maintenance Cells: Compact slewing envelopes prevent swinging loads from encroaching into busy pedestrian or forklift aisles.
Product Specifications
| Parameter | Specification |
|---|---|
| Brand | Weiyuan |
| Rated Capacity | 0.25t to 5t (Safety-optimized load range) |
| Arm Length / Working Radius | Up to 8m (Customized for controlled safety envelope) |
| Max. Lifting Height | Up to 6m (Customized) |
| Rotation Angle | 180° / 270° / 360° (Equipped with mechanical travel stops) |
| Work Duty | A3–A5 (Light to Medium Heavy Duty) |
| Structure | Ergonomic Floor-Pillar or Wall-Mounted Jib Crane |
| Lifting Mechanism | Low-vibration electric chain hoist with safety slip clutch |
| Slewing Speed | 0.5–0.8 r/min (Controlled smooth slewing with brake) |
| Trolley Traveling Speed | 5–15 m/min (Smooth VFD stepless control) |
| Control Methods | Low-Voltage Pendant Controller, Ergonomic Wireless Remote |
| Power Supply | 3-Phase 380V/400V/415V/440V, 50/60Hz (24V/36V control voltage) |
| Electrical Components | Siemens, Schneider, ABB or equivalent premium brands |
| Safety Devices | Overload limiter, mechanical slew stops, emergency stop, limit switches |
| Working Temperature | -20°C to +40°C |
| Protection Class | IP54 / IP55 indoor rating |
| Steel Grade | Q235B / Q355B High-Strength Carbon Steel |
| Warranty | 1 Year |
| Lead Time | 20–35 days (Negotiable) |
Features at a Glance
Safety-focused ergonomic jib crane engineered for zero-accident workstations.
Integrated electronic overload limiter and mechanical boom rotation stops.
Low-voltage (24V/36V) control system and emergency stop circuits for operator safety.
Smooth VFD motion control eliminates load swing and sudden inertia shocks.
Ideal for manual lifting reduction, CNC loading, packaging lines, and 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.