Mobile Pillar Jib Crane for Workshop Material Handling 3t r5m h4m
Mobile pillar jib crane with electric chain hoist for flexible indoor lifting of 3t loads with 5m reach, 4m height, 360° rotation and A3 light-duty rating.
Crane Manufacturer: Yuantai Cranes – 30+ Years Professional Crane Manufacturer from China
Category: Mobile Jib Crane
Tags: PillarJibCraneDrawing,MobileJibCrane,3tonjibcrane
Overview: 3 Ton Mobile Pillar Jib Crane for Flexible Indoor Lifting
Yuantai Crane BZ 3t Mobile Pillar Jib Crane Drawing (Valid Radius 5m, Total Beam 5.6m, Lifting Height 4.0m, A3 Duty, Electric Chain Hoist, Mobile Base with Outriggers)
Engineered and manufactured by Yuantai Cranes, this mobile 3 Ton BZ Pillar Jib Crane (Model: BZ3t-5m) is designed for flexible indoor material handling where the crane needs to be moved between workstations. It features a mobile base with outriggers, allowing relocation without permanent foundation. Built to A3 light-duty standards, it offers a practical 5m valid radius (5.6m total beam length), 4.0m lifting height, low-headroom 3t electric chain hoist, motorized trolley travel, 360° motorized rotation, and electric long travel for moving the entire crane.
Who is this crane for? Ideal for:
- Workshops needing flexible lifting at multiple workstations
- Rental fleets and temporary lifting applications
- Maintenance bays without permanent crane infrastructure
- Facilities requiring occasional relocation of lifting equipment
- Indoor material handling where floor space is shared
Project & Technical Overview
- Equipment Type: Mobile Pillar Jib Crane (Electric Chain Hoist, Mobile Base)
- Model Number: BZ3t-5m A3
- Drawing PDF File: 3t Mobile Pillar Jib Crane Drawing (Valid Radius 5m, Total Beam 5.6m, Lifting Height 4.0m, A3 Duty, Electric Chain Hoist, Mobile Base with Outriggers)
- Crane Manufacturer: Yuantai Cranes
- Duty Class: A3 (Light Duty)
- Control Method: Pendant control & remote control
- Lifting Mechanism: 3t Electric Chain Hoist (Chain Diameter Ø11.2mm)
- Application Target: Flexible indoor handling of 3t loads across multiple workstations
- Key Dimensions: Total Height 5.6m, Lifting Height 4.0m, Valid Radius 5.0m, Total Beam Length 5.6m, Hoist Headroom 830mm
- Mobility: Mobile base with outriggers and electric long travel (LH3T type)
Buyer Note: This crane is specifically designed for workshops where flexibility and mobility are priorities. The mobile base with outriggers allows relocation without permanent foundation. Lifting is forbidden if the outrigger is not supported.
Main Technical Parameters (3 Ton Mobile Pillar Jib Crane Specification)
| Technical Parameter | Specification |
|---|---|
| Duty Class | A3 (Light Duty) |
| Lifting Capacity | 3.0 t (3000 kg) |
| Total Crane Height | 5600 mm (5.6 m) |
| Lifting Height | 4.0 m (4000 mm) |
| Valid Radius (Center to Hook) | 5.0 m (5000 mm) |
| Total Beam Length | 5600 mm (5.6 m) |
| Hoisting Speed | As per configuration |
| Rotation Angle | 360° (Motorized Electric Rotation) |
| Rotation Speed | As per configuration |
| Trolley Traveling Speed | As per configuration |
| Long Traveling Speed | 8 m/min (Electric Mobile Base) |
| Power Supply | 380V / 50Hz / 3P |
| Hoist Headroom / Clearance | 830 mm |
Lifting Mechanism & Motor Parameters
| Component / Parameter | Specification |
|---|---|
| Lifting Mechanism | Electric Chain Hoist (Model: 3t Chain Hoist) |
| Lifting Motor Power | 3.0 kW |
| Traveling Motor Power | 0.75 kW |
| Chain Diameter | Ø11.2 mm |
| Control Voltage | 24V / 36V Safety Voltage |
Long Traveling Parameters (Mobile Base)
| Parameter | Specification |
|---|---|
| Type | LH3T |
| Traveling Speed | 8 m/min |
| Power | 1.1 kW |
| Rotation Speed | 1440 r/min |
| Phase | 3 |
| Voltage | 380V |
| Frequency | 50Hz |
Technical Requirement
Note:
- Control Mode: Pendant control & remote control.
- Outrigger Safety: Lifting is forbidden if the outrigger is not supported. Always ensure outriggers are fully deployed and locked before lifting.
- Mobility Note: The mobile base allows relocation between workstations. Electric long travel (8 m/min) enables efficient repositioning.
- Foundation Requirement: No permanent foundation required due to mobile base. However, operating surface must be level and capable of supporting the crane and load.
- Duty Class Note: A3 light-duty rating is suitable for occasional lifting with low frequency. For heavier usage, consider A4 or A5 duty cranes.
- The drawing and technical data shown above are for reference only. For particular projects or customized dimensions, please contact us for a free consultation.
- Depending on complex site conditions or specialized customization engineering, a design fee/price may apply. Contact the Yuantai Crane engineering team for detailed technical proposals.
- Unauthorized use, copying, or manufacturing based on this drawing without formal authorization from Yuantai Crane Machinery is strictly prohibited. Yuantai Crane assumes no liability or legal responsibility for any consequences arising from unauthorized usage.
Key Facts About BZ3t-5m Mobile Pillar Jib Crane
The six most valuable FAQs for buyers — covering what this crane is, how to read its model number, its key lifting specifications, duty class, power & control options, and why it is ideal for flexible indoor material handling.
1. What is this crane and what is it designed for?
This is a BZ3t-5m Mobile Pillar Jib Crane with a 3-ton lifting capacity, designed for flexible indoor material handling where the crane needs to be moved between workstations. It is equipped with a mobile base with outriggers, allowing relocation without permanent foundation.
Ideal applications: workshops needing flexible lifting at multiple workstations, rental fleets, temporary lifting applications, and facilities requiring occasional relocation of lifting equipment.
2. What does "BZ3t-5m" mean in the model number?
- BZ = BZ series jib crane (pillar-mounted slewing jib)
- 3t = Maximum lifting capacity of 3.0 metric tons
- 5m = Valid working radius of 5,000 mm (5 meters)
The total beam length is 5.6 meters (5600 mm), with a valid working radius of 5.0 meters (5000 mm) from the pivot center to the hoist hook.
3. What are the key lifting specifications?
| Lifting Capacity | 3.0 t |
| Lifting Height | 4.0 m |
| Valid Radius | 5.0 m |
| Total Beam Length | 5.6 m |
| Rotation Angle | 360° |
| Long Traveling Speed | 8 m/min |
| Duty Class | A3 |
| Hoist Model | 3t Chain Hoist |
| Total Height | 5.6 m |
| Chain Diameter | Ø11.2 mm |
Buyer Tip: If your lifting height exceeds 4.0m or you need a larger working radius, Yuantai can customize the column height and beam length to suit your specific workshop layout.
4. What is the duty class A3 and what does it mean for my application?
The duty class is A3 (FEM/ISO classification), which means:
- Light duty cycle — suitable for occasional use
- Rated for up to 500–1,000 hours of operation per year
- Ideal for workshops, rental fleets, and temporary lifting applications
- Perfectly matched to the occasional nature of mobile lifting work
What does this mean for you? If your workshop requires occasional lifting with low frequency, A3 is the right duty class. For regular daily operations, consider A4 or A5 duty cranes.
5. What power supply and control options does this crane require?
Power Supply:
- Crane: 380V / 50Hz / 3-Phase
- Lifting Motor: 3.0 kW
- Traveling Motor: 0.75 kW
- Long Travel Motor: 1.1 kW
Control Modes:
- Pendant control — wired handheld controller
- Remote control — wireless operation
Buyer Note: Pre-configured for 380V/50Hz 3-phase power. If your facility uses a different voltage (e.g., 220V, 415V, 440V, 480V, or 60Hz), please inform us during inquiry for customization.
6. Why is this crane suitable for flexible indoor material handling?
- 3t capacity — handles heavy workshop components
- 360° rotation — positions loads over workbenches and assembly areas
- 5m working radius — covers a large circular work area from a single column
- A3 duty class — matches the occasional nature of mobile lifting work
- Mobile base with outriggers — allows relocation without permanent foundation
- Electric long travel — moves the entire crane between workstations at 8 m/min
- Pendant + remote control — operator can work from safe distance with good visibility
- Indoor use — protected from harsh environments
Why buyers choose this model: It offers the perfect balance of lifting capacity, reach, and mobility for workshops where flexibility and relocation are priorities, but reliable 3-ton lifting is still required.
How to Get Your Customized Yuantai Jib Crane
This drawing serves as a standard technical reference. Since every workshop layout and lifting requirement is unique, Yuantai Crane customizes every system to fit your exact building specifications.
| Process Step | Details |
|---|---|
| Step 1: Share Your Site Parameters | Provide us with your required capacity, valid radius / arm length, lifting height, rotation angle, and power supply. |
| Step 2: Free CAD Drawing & Proposal | Our engineering team will design a tailored general layout drawing and precise technical proposal for free. |
| Step 3: Commercial & Technical Confirmation | We fine-tune the motor power, rotation speed, control methods, and foundation specs based on your operational environment. |
| Step 4: Manufacturing & Worldwide Delivery | Your crane will be manufactured under strict quality control, with full FAT inspection and delivery to your site. |
Need a Customized Drawing & Quote for Your Plant?
Send us your workshop dimensions today. Yuantai technical consultants will provide a free CAD drawing and tailored price quote within 24 hours.
Yuantai Mobile Pillar Jib Crane Solution
Yuantai Cranes provides customized BZ-Series of mobile pillar jib crane solutions for workshops, rental fleets, and temporary lifting applications. Each jib crane is configured according to the required capacity, valid radius, lifting height, rotation angle, duty class, building conditions, and operating environment.
Typical Technical Specifications:
- Capacity: 0.5–10 ton (This Model: 3.0 t)
- Valid Radius / Arm Length: 2–8 m (This Model: 5.0 m valid radius / 5.6 m total beam)
- Lifting Height: Customized according to application (This Model: 4.0 m / 5.6 m total height)
- Rotation Angle: 180° / 270° / 360° (This Model: 360° Motorized)
- Duty Class: A3–A5 (This Model: A3 Light Duty)
- Hoist Type: Electric Chain Hoist (This Model: 3t Chain Hoist, Ø11.2mm chain, 830mm headroom)
- Long Traveling Speed: 8 m/min (Electric Mobile Base)
- Control Method: Pendant Control & Remote Control
- Power Supply: 380/415V, 50/60Hz, 3Ph (This Model: 380V 50Hz 3P)
- Lifting Motor Power: 3.0 kW
- Applications: Flexible indoor material handling, rental fleets, temporary lifting, and multi-station workshops
Yuantai provides engineering, manufacturing, inspection and testing, delivery, installation and after-sales support for complete pillar jib crane projects.
Engineering Support & Workshop Adaptability
Handling 3-ton loads across multiple workstations with a mobile crane? This technical drawing illustrates how Yuantai Crane customizes A3 light-duty mobile pillar jib cranes with electric chain hoists and mobile bases to optimize indoor workshop flexibility.
| Customer Challenge & Working Condition | Yuantai Customized Engineering Solution | Reference Parameters (Based on Drawing) |
|---|---|---|
| Need for flexible lifting at multiple workstations Without permanent crane infrastructure or fixed foundation. | Mobile base with outriggers and electric long travel (8 m/min) allows relocation between workstations. No permanent foundation required. | Long Travel: 8 m/min | Mobile Base: LH3T | Outriggers: Required for lifting |
| Occasional lifting with low frequency Temporary or intermittent lifting applications. | A3 light-duty structural design optimized for occasional use with reliable 3-ton capacity at 5-meter radius. | Capacity: 3.0t | Valid Radius: 5.0m | Duty Class: A3 |
| Compact workshop with limited space Needing a crane that can be moved out of the way when not in use. | Mobile design allows the crane to be repositioned or stored when not in use, freeing up valuable floor space. | Total Height: 5.6m | Lifting Height: 4.0m | Hoist Headroom: 830mm |
How to Evaluate If This Solution Fits Your Facility
- Height & Overhead Clearance: Ensure workshop clear height is at least 5.8 meters (total crane height is 5.6m).
- Radius Coverage Check: Offers a 360° coverage area across a 10-meter diameter working circle, serving multiple workstations.
- Floor Surface Requirement: Operating surface must be level and capable of supporting the crane and load. No permanent foundation required, but outriggers must be fully deployed before lifting.
- Power Supply Compatibility: Pre-configured for 380V / 50Hz / 3P electrical supply (customizable to match your local plant voltage).
- Mobility Requirement: This model offers electric long travel at 8 m/min. If you need manual mobility or different travel speeds, please specify during inquiry.
Unsure If This Layout Fits Your Plant?
Send us your site dimensions (Available Height, Rotation Radius, and Capacity requirements). Yuantai technical consultants will provide a FREE custom CAD layout drawing and proposal within 24 hours.
Yuantai Cranes
Overhead Crane Manufacturer with CE, ISO, SGS, CNEX Certificates.
- Main Specifications - Capacity: 0.5–550 tons | Span: up to 40m | Speed: 0.8–12 m/min | Duty: A3–A7 | Power: 380–690V, 50/60Hz | Control: pendant/remote/cabin
- Full engineering: FEA/PLC/VFD + in-house build + global delivery + on-site support, for workshops, factories, EPC contractors, industrial projects, etc.
- Support: design, manufacturing, testing, service – end-to-end, customized lifting solutions worldwide.
How to Get an Accurate Crane Price for Your Application?
Tips: Copy the spec list, fill in your details, and paste it into the form on the right/ down-below for a quick price.
- Crane type:_____ . (e.g., overhead crane, gantry crane, jib crane)
- Max weight to lift:_____ tons. (e.g., 2t, 5t, 10t, 20t, 50t)
- Lifting height:_____ m. (How high does the hook need to reach?
- Workshop width (span):_____ m . (Distance between the two crane rails)
- Travel distance:_____ m . (How long does the crane need to move along the runway?)
- Control type:_____. (Pendant / remote / cabin Control)
- Power supply:_____. (Local voltage & frequency – e.g., 380V, 50Hz, 3-phase)
- What will it be used for?_____ (e.g., steel fabrication, concrete products, mold handling, general manufacturing, etc.)
- Any special requirements?_____ (e.g., extreme temperature, dusty or explosive environment, special paint color, etc.)
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