3.2T Deep Shaft Pillar Jib Crane Drawing | 55m Lift, 4.1m Radius
Check the 3.2T BZ deep shaft pillar jib crane drawing: 4.1m valid radius, 55m total lift (5m above + 50m below ground), ISO A3, CD1 wire rope hoist. Free quote in 24h.
Crane Manufacturer: Yuantai Cranes – 30+ Years Professional Crane Manufacturer from China
Category: Jib Crane Drawings
Tags:
Overview:
Engineered and manufactured by Yuantai Crane Machinery, this specialized technical drawing package details a heavy-duty 3.2 Ton BZ Deep Shaft Pillar Jib Crane (Model: BZ3.2t-5m A3). Custom-built for deep shaft, underground station, dam, and foundation pit lifting applications, this crane features an extraordinary total lift height of 55.0m (5.0m above ground level and 50.0m below ground depth). Operating to ISO A3 standards with a 4.1m valid radius (5.0m total beam length), it comes equipped with a high-capacity CD1 wire rope electric hoist, 15mm steel wire rope, dual pendant/remote control, and smooth 360° motorized rotation.
Project & Technical Overview
- Equipment Type: Deep Shaft Heavy-Lift Pillar Jib Crane
- Model Number: BZ3.2t-5m A3
- Drawing Number: BZ3.2-5 A3
- Crane Manufacturer: Yuantai Crane Machinery
- Duty Class: ISO A3
- Control Method: Pendant control & wireless remote control
- Lifting Mechanism: CD1 Wire Rope Electric Hoist 3.2t (15mm Wire Rope)
- Key Dimensions: Total Height 7.0m, Above Ground Lift 5.0m, Below Ground Depth 50.0m (Total Lift Height 55.0m), Valid Radius 4.1m, Total Beam Length 5.0m, Hoist Headroom 1120mm
- PDF Drawing: Click to video pdf drawing of 3200kg / 3.2 tonTotal Height 7.0m, Above Ground Lift 5.0m, Below Ground Depth 50.0m (Total Lift Height 55.0m), Valid Radius 4.1m, Total Beam Length 5.0m, Hoist Headroom 1120mm
Main Technical Parameters
| Technical Parameter | Specification |
|---|---|
| Duty Class | ISO A3 |
| Lifting Capacity | 3.2 t (3200 kg) |
| Total Crane Height | 7000 mm (7.0 m) |
| Above Ground Lifting Height | 5.0 m |
| Below Ground Lifting Depth | 50.0 m (Deep Shaft Operation) |
| Total Lifting Height / Travel | 55.0 m |
| Valid Radius | 4.1 m |
| Total Beam Length | 5000 mm (5.0 m) |
| Hoisting Speed | 8.0 m/min |
| Rotating Speed | 0.6 r/min |
| Traveling Speed | 10 m/min |
| Rotation Angle | 360° (Motorized) |
| Power Supply | 380V / 50Hz / 3P |
| Hoist Headroom / Clearance | 1120 mm |
| Total Crane Weight | 4.2 t (approx.) |
Lifting Mechanism & Motor Parameters
| Component / Parameter | Specification |
|---|---|
| Lifting Mechanism | CD1 Wire Rope Electric Hoist 3.2t |
| Wire Rope Specification | Φ 15 mm High-Strength Steel Wire Rope |
| Lifting Motor Power | 7.5 kW |
| Trolley Traveling Motor Power | 0.8 kW |
| Control Voltage | 24V / 36V Safety Voltage |
Technical Requirement
Note:
- Control Mode: Pendant control & wireless remote control.
- Deep Shaft Safety Requirement: Ensure proper wire rope spooling on the enlarged drum for the 55m total lift distance, and regularly inspect rope wear during deep underground cycles.
- Foundation Requirement: High-strength anchor bolts and heavy-duty reinforced concrete foundation block are mandatory to resist high bending moment under 3.2t load at 4.1m radius.
- 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.
Frequently Asked Questions on the Drawing
1. What does "55m total lift height" actually mean—5m above and 50m below ground?
It means exactly that. The hook can travel 5 meters above ground level for surface handling, and then continue 50 meters straight down into a shaft or pit for underground work. Combined, you get 55 meters of continuous vertical travel—something a standard jib crane simply can't do.
2. Why does this crane use a wire rope hoist instead of a chain hoist?
Simple physics—chain hoists can't handle 50 meters of drop. The chain would be too heavy and the drum too small. So we use a CD1 wire rope hoist with a Φ15mm high-strength steel rope and an oversized drum specifically designed to spool 55 meters safely. It's the only reliable way to do deep-shaft lifting.
3. What kind of foundation does a deep-shaft jib crane like this need?
This is a serious piece of equipment—3.2 tons swinging at 4.1 meters creates real overturning force. You'll need a heavy reinforced concrete foundation block with high-strength anchor bolts, typically positioned right at the shaft edge. We provide the exact load calculations and anchor layout with every order so your civil team knows what to build.
4. How do you control the load when it's 50 meters underground?
That's exactly why we include both pendant control and long-range wireless remote control. The operator can stand at a safe distance from the shaft opening—away from the edge—and still have full control of hoisting, rotation, and trolley travel. It's a big safety advantage when you're working over an open pit.
5. What power supply does this crane require?
Standard configuration is 380V / 50Hz / 3-phase with a 24V/36V safety control voltage. We can customize it to 400V, 415V, 440V, or 60Hz depending on your site. The 7.5kW lifting motor handles the heavy wire rope drum without issue.
6. What maintenance does the wire rope need for deep-shaft work?
The rope is your most critical wear item. We recommend regular visual inspections for broken wires, corrosion, or deformation—especially after heavy cycles. Keep the drum properly spooled and lubricated, and replace the rope at the first sign of damage. We'll include a maintenance schedule with your crane documentation.
7. Can this deep-shaft crane be customized for my specific project?
Absolutely. We've built these for metro construction, dam maintenance, sewage shafts, and mine servicing—each with different depths, capacities, and site constraints. Tell us your shaft depth, what you're lifting, and your available footprint, and our engineers will design a free CAD layout and quote within 24 hours.
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 (above & below ground), 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, drum capacity, rope diameter, 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 Pillar Jib Crane Solution
Yuantai Cranes provides customized BZ-Series of pillar jib crane solutions for deep shaft maintenance, subway construction, dam stations, mining shafts, and heavy industrial facilities. 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: 3.2 t)
- Valid Radius / Arm Length: 3–12 m (This Model: 4.1 m / 5.0 m total beam)
- Lifting Height: Customized up to 100m+ (This Model: 5.0m above ground + 50.0m deep shaft)
- Rotation Angle: 180° / 270° / 360° (This Model: 360° Motorized)
- Duty Class: ISO A3–A5 (This Model: ISO A3)
- Hoist Type: CD1 Heavy-Duty Wire Rope Hoist (This Model: CD1 Wire Rope Hoist 3.2t, Φ15mm wire rope)
- Hoisting Speed: 8.0 m/min
- Rotating Speed: 0.6 r/min
- Traveling Speed: 10 m/min
- Control Method: Pendant Control & Wireless Remote Control
- Power Supply: 380/400/415V, 50/60Hz, 3Ph (This Model: 380V 50Hz 3P)
- Lifting Motor Power: 7.5 kW
- Applications: Underground metro construction, sewage treatment shafts, dam maintenance, foundation pit excavation, and deep mine servicing
Yuantai provides engineering, manufacturing, inspection and testing, delivery, installation and after-sales support for complete pillar jib crane projects.
Engineering Support & Workshop Adaptability
Faced with deep underground shaft hoisting requirements where standard chain hoists lack required drum capacity? This technical drawing illustrates how Yuantai Crane customizes 3.2-ton heavy-lift jib cranes with specialized wire rope drums to handle continuous 50-meter subterranean lifting safely and efficiently.
| Customer Challenge & Working Condition | Yuantai Customized Engineering Solution | Reference Parameters (Based on Drawing) |
|---|---|---|
| 50-meter deep shaft / underground lifting Lifting equipment and excavation material out of deep subterranean shafts or metro pits. | Heavy CD1 wire rope hoist with extended rope drum accommodating 55 meters total rope travel and high-power 7.5kW hoist motor. | Total Lift: 55m (5m Above + 50m Underground) | Motor: 7.5kW | Rope: Φ15mm (Model: BZ3.2t-5m A3) |
| Heavy 3.2-ton payload at 4.1m reach Transferring heavy underground pumps, mucking buckets, or tools over shaft openings. | Rigid 7.0m pillar column with 5.0m horizontal jib beam delivering 4.1m valid reach and 360° motorized rotation over pit edges. | Capacity: 3.2t | Valid Radius: 4.1m | Column Height: 7.0m |
| Safe remote operation near open shafts Protecting operators by allowing remote control positioning away from deep pit hazards. | Dual control configuration featuring both pendant control and long-range wireless remote control for safe operator stance. | Control Mode: Pendant + Wireless Remote Control |
How to Evaluate If This Solution Fits Your Facility
- Vertical Clearance & Depth Check: Ensure clear overhead space above the shaft is at least 7.2 meters (crane height is 7.0m) and shaft depth accommodates a 50-meter hook travel.
- Foundation Rigidity: Must be anchored into a heavy reinforced concrete pad adjacent to the shaft edge, engineered for high overturning moment under 3.2t dynamic loading.
- Radius Coverage Check: Provides 360° motorized rotation across an 8.2-meter diameter working circle covering the shaft mouth and landing zone.
- Power Supply Compatibility: Pre-configured for 380V / 50Hz / 3P power supply (fully customizable to match global power standards).
Unsure If This Layout Fits Your Plant?
Send us your site dimensions (Available Height, Shaft Depth, 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.)
Just leave a message via the contact form and our hoist and crane engineer will contact you with in 24working hours.
Get Your Custom Quote–Quick & Easy
Fill in what you know. Skip what you don't – we'll help.Any question will be reply with 24 working hours