45 Ton RMG Container Crane Drawing | 26.5m Span A7
45 ton RMG container crane drawing for a Russia project, with 26.5m span, 13m lifting height, 16m and 12.5m cantilevers, -45°C design and A7 duty.
Crane Manufacturer: Yuantai Cranes – 30+ Years Professional Crane Manufacturer from China
Category: RMG Crane Drawing
Tags: rmggantrycranedrawing
Overview:
This ultra-heavy-duty technical drawing package is engineered by Yuantai Crane Machinery for extreme-climate intermodal logistics, showcasing the specialized 45-Ton Rail-Mounted Gantry (RMG) Container Crane destined for Russia (Model: MJ45t-26.5m A7 / Drawing No.: MJ45-26.5 A7). Designed to operate seamlessly under harsh sub-zero temperatures ranging from -45℃ to +40℃ (UHL1 classification), this 3-unit project features an expansive total bridge length of 55.0 meters, incorporating a 26.5-meter main span, an extra-long 16.0-meter left cantilever, and a 12.5-meter right cantilever.
To comply with rigorous regional logistics, the entire structure is meticulously engineered with transportation modularity where no section exceeds 12 meters, enabling efficient long-distance highway transport to Russia. Equipped with an advanced automatic anti-sway system, high-performance M7 mechanism ratings, and robust KP100 heavy steel rails supporting a maximum wheel load of 335 kN, it guarantees high-speed, precision container handling in severe winter conditions.
Project & Technical Overview
- Equipment Type: Rail-Mounted Gantry Container Crane (RMG)
- Product Model: MJ45t-26.5m A7 Container Gantry Crane
- Drawing Number: MJ45-26.5 A7
- Manufacturer: Yuantai Crane Machinery
- Project Destination & Quantity: Russia (3 Units Total)
- Duty Class: ISO A7 (Mechanisms M7)
- Lifting Capacity: 45.0 t (Compatible with 20ft & 40ft containers)
- Span & Cantilevers: 26.5 m Span with 16.0 m Left Cantilever and 12.5 m Right Cantilever (Total Length: 55.0 m)
- Lifting Height: 13.0 m
- Transport Optimization: Sectional beam design with max length under 12m for Russian highway transport
- Environmental Adaptation: Extreme cold weather design (-45℃ to +40℃, UHL1)
- Special Automation: Built-in Automatic Anti-Sway System
- Operating Speeds: Lifting 0.1~45 m/min (Loaded) / 0.1~75 m/min (Unloaded), Trolley 0.1~141.5 m/min, Crane 0.1~116.7 m/min
- Power Supply: 3P 380V 50Hz
- PDF Drawing :Yuantai 45t Rail-Mounted Gantry Container Crane Drawing Russia Project 26.5m Span 16m/12.5m Cantilevers A7 -45C Low Temp 12m Transport KP100 Rail
Main Technical Parameters
| Technical Parameter | Specification |
|---|---|
| Duty Class | ISO A7 (Mechanisms M7) |
| Lifting Capacity | 45.0 t (20' & 40' Containers) |
| Crane Span | 26.5 m |
| Cantilever Length | Left Side: 16.0 m / Right Side: 12.5 m (Total Bridge: 55.0 m) |
| Trolley Gauge & Wheel Base | Trolley Gauge 14.3 m / Gantry Wheel Base 15.6 m |
| Lifting Height | 13.0 m |
| Operating Speeds | Lifting: 0.1~45 m/min (Loaded), 0.1~75 m/min (Unloaded) Trolley Travel: 0.1~141.5 m/min Crane Travel: 0.1~116.7 m/min |
| Rail Model & Wheel Diameter | KP100 Heavy Rail (Designated) Trolley Wheels: 4 × $\phi700$ mm Crane Wheels: 16 × $\phi480$ mm |
| Maximum Wheel Load | Trolley: 225 kN / Crane Gantry: 335 kN |
| Wire Rope Configuration | 24NAT6*19W+FC 1670 (12 rope falls, Drum size: $630 \times 2000$ mm) |
| Operating Environment | -45℃ ~ +40℃ (UHL1 Extreme Cold Design) |
| Power Supply & Voltage | 3P 380V 50Hz |
| Total Crane Weight | Approx. 266 t |
Mechanism & Drive Motor Parameters
| Mechanism | Motor Specifications | Reducer & Brake Details |
|---|---|---|
| Lifting Mechanism | YZP23555-8 Motor ($2 \times 210$ kW, 740 r/min) | H2SH18-11.2-G/H Reducer (Ratio: 11.25) Brakes: $4 \times \text{YWZ4-500/E201}$ |
| Trolley Traveling | YZPEJ160L-4 Motor ($4 \times 15$ kW, 1455 r/min) | KA107 Reducer (Ratio: 22.61) Brake integrated with motor |
| Crane Traveling | YZPEJ200L1-4 Motor ($8 \times 30$ kW, 1465 r/min) | KA157 Reducer (Ratio: 31.54) Brake integrated with motor |
Drawing Parts Bill of Materials
| Part No. | Description | Subassembly | Qty | Remarks |
|---|---|---|---|---|
| 1 | Gantry frame | Subassembly | 1 | Modular design with max 12m transport sections |
| 2 | Trolley | Subassembly | 1 | High-speed M7 trolley with anti-sway system |
| 3 | Maintenance facility | Subassembly | 1 | Winter-insulated walkways, platforms, and stairways |
| 4 | Electric system | Subassembly | 1 | Low-temperature resistant cables and heated control panels |
| 5 | Long travel | Subassembly | 1 | 16-wheel bogie drive system suited for KP100 rails |
Technical Requirements & Notes
Important Engineering Notes:
- Design Compliance: The crane shall be designed, manufactured, installed, inspected, and accepted strictly according to GB/T19683 standards.
- Insulation Resistance: The whole power circuit and operation circuit shall be tested against ground and phase-to-phase resistance with values not less than 0.5M$\Omega$ (can be reduced by 50% in humid areas).
- Grounding Safety: All electrical equipment shells shall be reliably grounded. The crane track is permitted to be used as a grounding conductor, bonded with the plant/yard metal structure.
- Automatic Anti-Sway: Integrated precision electronic anti-sway system to stabilize container transit during high-speed operations.
- Extreme Cold Operation: Specially rated for -45℃ outdoor operation (UHL1 classification) utilizing low-temperature alloy steels and component winterization.
- The above drawings and technical specifications are provided for engineering reference. Unauthorized reproduction or manufacturing without written permission from Yuantai Crane Machinery is strictly prohibited.
How to Get Your Customized Yuantai RMG Container Crane
This drawing illustrates a high-performance 45-ton rail-mounted gantry container crane tailored for Russian logistics, featuring 12m highway transport segmentation, -45℃ low-temperature resistance, and dual wide cantilevers. Yuantai Crane delivers full custom heavy engineering.
| Customization Step | Detailed Description |
|---|---|
| Step 1: Provide Site & Transport Logistics | Share your container terminal dimensions, span (26.5m), cantilever reach (16m/12.5m), local transport constraints (e.g., 12m max length), and winter temperature lows. |
| Step 2: Free CAD Drawing & Low-Temp Engineering | Our engineering team provides general arrangement drawings, wheel load verification (335 kN), material impact toughness evaluations (-45℃), and modular transport plans. |
| Step 3: Technical Confirmation | Finalize KP100 rail compatibility, automatic anti-sway programming, M7 drive configurations, and heated electrical cabin specifications. |
| Step 4: Precision Manufacturing & Global Logistics | Manufactured under strict ISO A7 standards, subjected to rigorous Factory Acceptance Testing (FAT), and packaged for safe highway delivery to Russia. |
Frequently Asked Questions (MJ45t-26.5m Drawing Analysis)
Addressing core technical inquiries regarding -45℃ extreme cold adaptation, 12m highway transport modularity, and dual wide cantilevers.
1. How does the crane handle extreme sub-zero temperatures down to -45℃?
The crane utilizes low-temperature certified structural steels with high impact toughness, specialized low-temperature greases and oils, heated electrical enclosures, and winterized motor components to prevent brittleness and operational failure in Siberian climates.
2. What is the benefit of the 12m max-length sectional beam design for Russian transport?
By segmenting the main girders and bridge components so that no single piece exceeds 12 meters in length, the crane can be transported legally and efficiently via standard long-trailer highway trucks across vast distances to remote inland sites in Russia.
3. What operational advantages do the 16.0m and 12.5m dual cantilevers offer?
The asymmetric dual cantilevers (16m on the left and 12.5m on the right) extend the operational footprint far beyond the rail tracks, creating ample staging space for truck loading lanes and railway transfer sidings simultaneously.
4. How does the automatic anti-sway system enhance terminal efficiency?
The integrated electronic anti-sway system dampens container oscillations automatically during high-speed trolley travel (up to 141.5 m/min) and crane transit, reducing positioning time and protecting cargo.
Need Customized RMG Drawings & Pricing for Extreme Climate Projects?
Send us your site span, cantilever requirements, transport limits, and lowest operating temperatures today, and Yuantai Crane international engineering consultants will provide a complimentary CAD layout drawing and custom quote 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