40/16 Ton Foundry Crane | 20m Span, 17m Lift, Dual Hook
40/16 ton foundry crane for molten metal handling, with 20m span, 17m lift, dual hooks, cabin and remote control for demanding lifting applications.
Crane Manufacturer: Yuantai Cranes – 30+ Years Professional Crane Manufacturer from China
Category: Ladle & Foundry Overhead Crane
Tags: ladlecrane,LadleOverheadCraneDrawing
Overview:
This drawing covers a QDY Foundry Crane (Ladle Crane / Metallurgical Crane) — model QDY 40/16t-20m-17m A7, file name 4. QDY40/16t-20m-17m A7 cabin control + remote control 1 unit.pdf. It is a double girder, bridge-type foundry crane with a 40t main hook and a 16t auxiliary hook, designed for molten metal handling. Key features: cabin control + remote control and open winch trolley. Key dimensions: 20m span, 17m lifting height, 2.0m trolley gauge. The main hook runs at 6.2 m/min with a 48 kW motor; the auxiliary hook runs at 10.7 m/min with a 37 kW motor; trolley travel runs at 24.7 m/min with a 5.5 kW motor; crane travel runs at 49.2 m/min with dual 9.0 kW motors. Power is 3-phase 415V 50Hz, duty class M7/A7. Note: distance from workshop backspin to crane peak should be ≥400mm.
Project & Technical Overview
- Equipment Type: Foundry Crane (Ladle Crane / Metallurgical Crane, QDY Type)
- Product Model: QDY 40/16t-20m-17m A7
- Drawing File:40/16 Ton Foundry Crane | 20m Span, 17m Lift, Dual Hook
- Application: Molten Metal Handling
- Duty Class: M7 (ISO A7)
- Main Hook Capacity: 40.0 t (40,000 kg)
- Auxiliary Hook Capacity: 16.0 t (16,000 kg)
- Crane Span: 20.0 m (20,000 ± 3.5 mm)
- Lifting Height: 17.0 m (17,000 mm)
- Trolley Gauge: 2.0 m (2,000 mm)
- Trolley Type: Open Winch Trolley
- Main Hook Speed: 6.2 m/min
- Auxiliary Hook Speed: 10.7 m/min
- Trolley Traveling Speed: 24.7 m/min
- Crane Traveling Speed: 49.2 m/min
- Main Lifting Motor Power: 48 kW
- Auxiliary Lifting Motor Power: 37 kW
- Trolley Traveling Motor Power: 5.5 kW
- Crane Traveling Motor Power: 2 × 9.0 kW
- Max. Wheel Load: 368.3 kN (Long Travel) / 156.5 kN (Trolley)
- Rail Size: Trolley: P43 / Crane: QU80 (Recommended)
- Control Mode: Cabin Control + Remote Control
- Power Supply: 3P 415V 50Hz
- Quantity: 1 Unit
Main Technical Parameters
| Technical Parameter | Specification |
|---|---|
| Duty Class | M7 (ISO A7) |
| Main Hook Capacity | 40.0 t (40,000 kg) |
| Auxiliary Hook Capacity | 16.0 t (16,000 kg) |
| Crane Span | 20.0 m (20,000 ± 3.5 mm) |
| Lifting Height | 17.0 m (17,000 mm) |
| Trolley Gauge | 2.0 m (2,000 mm) |
| Trolley Type | Open Winch Trolley |
| Main Hook Speed | 6.2 m/min |
| Auxiliary Hook Speed | 10.7 m/min |
| Trolley Traveling Speed | 24.7 m/min |
| Crane Traveling Speed | 49.2 m/min |
| Main Lifting Motor Power | 48 kW |
| Auxiliary Lifting Motor Power | 37 kW |
| Trolley Traveling Motor Power | 5.5 kW |
| Crane Traveling Motor Power | 2 × 9.0 kW |
| Max. Wheel Load (Long Travel) | 368.3 kN |
| Max. Wheel Load (Trolley) | 156.5 kN |
| Rail Size (Trolley) | P43 |
| Rail Size (Crane) | QU80 (Recommended) |
| Control Mode | Cabin Control + Remote Control |
| Power Supply & Voltage | 3P 415V 50Hz |
| Quantity | 1 Unit |
Hoist Mechanism Parameters
| Component / Motor Drive | Technical Specification |
|---|---|
| Main Hook Capacity | 40 t |
| Main Hook Speed | 6.2 m/min |
| Main Lifting Motor Power | 48 kW |
| Auxiliary Hook Capacity | 16 t |
| Auxiliary Hook Speed | 10.7 m/min |
| Auxiliary Lifting Motor Power | 37 kW |
| Lifting Height | 17 m |
| Working Duty | M7 |
| Trolley Type | Open Winch Trolley |
| Power Supply | 415V 50Hz 3P |
Trolley & Crane Traveling Technical Parameters
| Component / Motor Drive | Technical Specification |
|---|---|
| Trolley Traveling Speed | 24.7 m/min |
| Trolley Traveling Motor Power | 5.5 kW |
| Trolley Working Duty | M7 |
| Trolley Rail Type | P43 |
| Crane Traveling Speed | 49.2 m/min |
| Crane Traveling Motor Power | 2 × 9.0 kW |
| Crane Working Duty | M7 |
| Crane Rail Type | QU80 (Recommended) |
| Max. Wheel Load (Long Travel) | 368.3 kN |
| Max. Wheel Load (Trolley) | 156.5 kN |
| Power Supply | 415V 50Hz 3P |
Summary of Key Parameters
| Parameter | Value |
|---|---|
| Main Hook Capacity | 40 t |
| Auxiliary Hook Capacity | 16 t |
| Span | 20 m |
| Lifting Height | 17 m |
| Trolley Gauge | 2.0 m |
| Main Hook Speed | 6.2 m/min |
| Auxiliary Hook Speed | 10.7 m/min |
| Trolley Traveling Speed | 24.7 m/min |
| Crane Traveling Speed | 49.2 m/min |
| Main Lifting Motor Power | 48 kW |
| Auxiliary Lifting Motor Power | 37 kW |
| Trolley Traveling Motor Power | 5.5 kW |
| Crane Traveling Motor Power | 2 × 9.0 kW |
| Max. Wheel Load | 368.3 kN (Long Travel) / 156.5 kN (Trolley) |
| Control Mode | Cabin Control + Remote Control |
| Power Supply | 3-Phase, 415 V, 50 Hz |
| Quantity | 1 Unit |
Drawing Views & Structural Information
| View / Item | Description |
|---|---|
| Main View (Left) | Span: 20000 ± 3.5 mm; Trolley gauge: 2000 mm; Trolley overall width: 5500 mm; Lifting height: 17000 mm (17 m); Main hook limit: 3310 mm; Auxiliary hook limit: 1650 mm; Distance from workshop backspin to crane peak: ≥400 mm; Cabin with air conditioning; Overall height: 3364 mm |
| Top View (Middle) | Double girder, bridge-type; trolley with open winch hoisting mechanism; long travel mechanism; cabin control + remote control; overall dimensions 7644 mm × 2000 mm |
| Section View (Right) | Open winch trolley with 40t main hook and 16t auxiliary hook; trolley overall width: 5500 mm; wheel base: 1130 mm; long travel mechanism; emergency brake; cabin with access platform and ladder |
| Structure Type | QDY Foundry Crane (Ladle Crane); double girder bridge structure; open winch trolley with 40t main hook and 16t auxiliary hook; long travel mechanism; electric system; cabin control + remote control |
| Key Components | 1. Electric system; 2. Trolley (open winch); 3. Long travel mechanism; 4. Bridge structure; 5. Emergency brake |
Technical Requirements & Notes
Important Notes:
- Model Designation: The drawing file name is 4. QDY40/16t-20m-17m A7 cabin control + remote control 1 unit.pdf, where "40/16t" are the main/auxiliary hook capacities, "20m" is the span, "17m" is the lifting height, and "A7" is the duty class.
- Workshop Clearance: Distance from workshop backspin to crane peak should be ≥400 mm.
- Control Mode: Cabin control + remote control.
- Dual Hook Configuration: 40t main hook and 16t auxiliary hook for flexible lifting operations.
- Open Winch Trolley: Equipped with an open winch trolley designed for molten metal handling in foundry operations.
- Emergency Brake: Equipped with an emergency brake subassembly for safe operation.
- Rail Type: Trolley rail P43; crane rail QU80 (recommended).
- ISO M7/A7 Duty Class: Suited to heavy-duty handling in demanding foundry environments.
- Quantity: 1 unit.
- Drawings and specifications above are for reference. For customized span, height, speed, or power ratings, contact us for a free engineering evaluation.
- Unauthorized reproduction, distribution, or manufacturing from these drawings without written authorization from Yuantai Crane Machinery is prohibited. Yuantai assumes no liability for unauthorized applications.
How to Get Your Customized Foundry Crane
This drawing shows a 40/16-ton QDY foundry crane with 20m span, 17m lifting height, cabin control + remote control, open winch trolley, dual hook configuration, and emergency brake, designed for molten metal handling. Yuantai Crane builds to your exact structural and regional requirements.
| Customization Step | Detailed Description |
|---|---|
| Step 1: Provide Site Parameters | Share your facility dimensions — main hook capacity (40t), auxiliary hook capacity (16t), span (20m), lifting height (17m), trolley gauge (2.0m), and control requirements. |
| Step 2: Free CAD Drawing & Engineering Review | Our engineering team prepares customized general arrangement drawings, wheel load verification, and structural safety layouts at no cost. |
| Step 3: Technical Confirmation | Work with your consultants to lock in trolley type (open winch), dual hook configuration, control mode (cabin + remote), power supply (3P 415V 50Hz), and duty class (M7/A7). |
| Step 4: Precision Manufacturing & Global Delivery | Built to international standards, with Factory Acceptance Testing (FAT) before dispatch to your site. |
Frequently Asked Questions (QDY 40/16t-20m-17m A7 Foundry Crane Drawing Analysis)
Common technical questions on the 40t main hook, 16t auxiliary hook, 20m span, 17m lifting height, cabin + remote control, open winch trolley, and emergency brake.
1. What is the application of this QDY foundry crane?
This QDY foundry crane is designed for molten metal handling in foundry operations. It is used in steel mills, foundries, and smelting plants where molten metal needs to be transported safely and efficiently. The dual hook configuration (40t main + 16t auxiliary) provides flexibility for different lifting needs.
2. What are the advantages of the dual hook configuration?
The dual hook configuration (40t main hook and 16t auxiliary hook) allows the crane to handle different load sizes and types. The main hook is used for heavy loads like ladles of molten metal, while the auxiliary hook is used for lighter loads, tools, or maintenance tasks. This provides greater operational flexibility in foundry environments.
3. What are the advantages of cabin + remote control?
Cabin control provides the operator with a clear view of the working area and a comfortable working position, while remote control allows the operator to move freely and control the crane from a safe distance. This dual control mode offers maximum flexibility for different operational needs in foundry environments.
4. What is the function of the emergency brake?
The emergency brake is a safety feature that provides additional braking force in the event of power loss or emergency stop. For molten metal handling, this ensures the load remains secure and prevents accidents.
5. What does the model designation "QDY 40/16t-20m-17m A7" mean?
QDY = Foundry Crane (Ladle Crane); "40/16t" = main hook 40t, auxiliary hook 16t; "20m" = 20-meter span; "17m" = 17-meter lifting height; "A7" = ISO A7 duty class.
6. What are the power requirements for this foundry crane?
3-phase, 415V, 50Hz. The main lifting motor (48 kW), auxiliary lifting motor (37 kW), trolley travel motor (5.5 kW), and crane travel motors (2 × 9.0 kW) all run on this configuration.
7. What is the max wheel load for this crane?
The max wheel load is 368.3 kN for the long travel wheels and 156.5 kN for the trolley wheels. This ensures the crane can safely operate on the recommended rail sizes (P43 for trolley, QU80 for crane).
Need Customized Drawings & Pricing for Your Project?
Send your facility dimensions, capacity requirements, span, lifting height, dual hook configuration, and power supply specs. Yuantai Crane consultants will provide a complimentary CAD layout drawing and quote within 24 hours.
Yuantai Foundry Crane Solutions
Yuantai Crane supplies custom QDY Foundry Crane (Ladle Crane) solutions worldwide — steel mills, foundries, smelting plants, and heavy industrial facilities. Each system is tailored to your capacity, span, lifting height, hook configuration, trolley type, control mode, and power supply.
Typical Technical Specifications:
- Main Hook Capacity: 20–500 Tons (This Model: 40 t)
- Auxiliary Hook Capacity: 5–200 Tons (This Model: 16 t)
- Span: 10.0–40.0 Meters (This Model: 20.0 m)
- Lifting Height: 10.0–30.0 Meters (This Model: 17.0 m)
- Trolley Type: Open Winch Trolley (This Model)
- Duty Class: ISO A5–A8 (This Model: M7/A7)
- Control Mode: Cabin Control + Remote Control (This Model)
- Structure: Double girder, bridge-type
- Power Supply: 3P 415V 50Hz (Customizable)
- Applications: Steel Mills, Foundries, Smelting Plants, Molten Metal Handling, Heavy Industrial Facilities
Yuantai provides global buyers with engineering design, non-standard structural customization, Factory Acceptance Testing (FAT), export packaging, logistics delivery, and installation guidance.
Engineering Support & Crane Customization
Handling a 40-ton main load and 16-ton auxiliary load across a 20m span with 17m lifting height, cabin + remote control, open winch trolley, and emergency brake for foundry operations takes solid mechanical and electrical engineering. This drawing reflects Yuantai Crane's work in custom foundry crane structural design, open winch trolley systems, and reliable power delivery for demanding metallurgical environments.
| Customer Challenge & Site Requirement | Yuantai Custom Solution | Reference Parameters (Based on Drawing) |
|---|---|---|
| Molten Metal Handling with Dual Hook Flexibility Requires a crane capable of handling both heavy and light loads in foundry operations. | QDY foundry crane with 40t main hook and 16t auxiliary hook on an open winch trolley for flexible molten metal handling. | Main Hook: 40 t | Auxiliary Hook: 16 t | Span: 20 m | Lift: 17 m |
| Dual Control Mode for Flexibility Needs both cabin control for clear view and remote control for safe distance operation. | Cabin control + remote control for maximum operational flexibility in foundry environments. | Control: Cabin + Remote | Duty: M7/A7 | Power: 3P 415V 50Hz |
| Heavy-Duty Foundry Operations Requires reliable performance for demanding foundry cycles. | M7/A7 duty class with 48 kW main lifting motor, 37 kW auxiliary motor, and robust travel drives for continuous operation. | Main Motor: 48 kW | Aux Motor: 37 kW | Travel Motors: 2 × 9.0 kW | Max Wheel Load: 368.3 kN |
How to Evaluate If This Solution Fits Your Facility?
- 40/16T QDY Foundry Crane Design: 20m span, 17m lifting height, 2.0m trolley gauge — designed for molten metal handling with dual hook flexibility.
- Dual Hook Configuration: 40t main hook and 16t auxiliary hook for flexible lifting operations.
- Cabin + Remote Control: Dual control mode for maximum operational flexibility.
- Open Winch Trolley: Better heat dissipation and easier maintenance for high-temperature foundry environments.
- M7/A7 Duty Class: Built for heavy-duty continuous operation in demanding foundry environments.
- Emergency Brake: Additional safety feature for secure load holding in emergencies.
Unsure If This Layout Suits Your Facility?
Send us your site dimensions — span, lifting height, main and auxiliary hook capacities, control requirements, temperature conditions. Yuantai Crane engineers will provide a free customized CAD general arrangement drawing, structural stress evaluation, and accurate quotation with a 24-hour response.
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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