5 Ton Rubber-Tired Gantry Crane Drawing | 8m Span A5
5 ton RTG crane drawing with 8m span, 7.5m total height, 6.3m lifting height, rubber tire drive, 3% gradient adaptation and A5 duty.
Crane Manufacturer: Yuantai Cranes – 30+ Years Professional Crane Manufacturer from China
Category: RTG Crane Drawing
Tags: RTGGantryCraneDrawing
Project Overview:
Yuantai 5-Ton Compact Rubber-Tired Gantry (RTG) Crane Custom Solution: Total span 8.0 meters, total height 7.5 meters, rated lifting capacity 5t. Specially engineered for space-constrained outdoor yards, factory workshop aisles, and locations requiring trackless mobility. The gantry travel mechanism is driven by rubber tires with a 3.5-meter wheel base, capable of adapting to a 3% default site gradient. Featuring a lifting height of up to 6.3 meters, equipped with a high-performance NR5t electric hoist, hoisting speed of 0.8/5.0 m/min, travel speed of 1.0~10 m/min, and ISO A5 duty class, perfectly balancing high-frequency material handling with exceptional site adaptability. Yuantai Crane 5t Rubber-Tired Gantry Crane Drawing and Technical Specification (Model: RTG5-8m A5, Drawing No.: RTG5-8 A5, Total Span: 8.0m, Total Height: 7.5m, Wheel Base: 3.5m, ISO A5 Duty Class)This engineering drawing was crafted by Yuantai Cranes, designated as model RTG5t-8m Rubber-Tired Gantry Crane (RTG) (Drawing No.: RTG5-8 A5). The complete structural design is highly compact with a total span of 8.0 meters and a total height of 7.5 meters, making it ideal for small-to-medium outdoor freight yards, precast component plants, steel logistics, and wheel-mobile handling scenarios without the need for laid steel tracks.
The core highlight of this project lies in its outstanding maneuverability and site adaptability: the gantry adopts rubber tire drive with a 3.5-meter wheel base, defaulting to overcome a 3% ground gradient, significantly reducing civil construction and foundation modification costs. The hoisting mechanism utilizes an NR5t electric hoist with a lifting height of 6.3 meters, equipped with dual-speed hoisting (0.8/5.0 m/min) and variable/regulated travel speed, achieving an ISO A5 duty class to ensure long-lasting durability and safety under heavy outdoor working conditions.
Project & Technical Summary
- Equipment Type: Rubber-Tired Gantry Crane (RTG)
- Product Model: RTG5-8m A5
- Drawing Number: RTG5-8 A5
- Manufacturer: Yuantai Crane Machinery
- Duty Class: ISO A5
- Rated Capacity: 5.0 Tons
- Total Span: 8.0 Meters
- Total Height: 7.5 Meters
- Lifting Height: 6.3 Meters
- Tire Wheel Base: 3.5 Meters
- Site Gradient Adaptation: Adapts to 3% Gradient by Default
- Operating Speeds: Hoist Hoisting 0.8/5.0 m/min, Hoist Travel 1.0~10 m/min, Gantry Travel 0.8~8.0 m/min
- Power Supply: 3P 380V/415V 50Hz
- Total Crane Weight: 6.60 Tons
- PDF Drawing :Yuantai 5t Rubber-Tired Gantry Crane Drawing 8m Span 7.5m Total Height 3% Gradient Adaptation A5 Duty Class Tire-Type Mobile Gantry
Electric Hoist Technical Parameters Table (NR5t)
| Technical Parameter Item | Specification Description |
|---|---|
| Hoist Model | NR5t (Matched with LH5T Crane) |
| Rated Lifting Capacity | 5.0 Tons |
| Lifting Height | 6.3 Meters |
| Hoisting Speed | 0.8 / 5.0 m/min (Dual Speed) |
| Traveling Speed | 1.0 ~ 10 m/min |
| Hoisting Motor Power | 0.8 / 4.9 kW (Rotation Speed: 1440 r/min, 3-Phase, 380V, 50Hz) |
| Traveling Motor Power | 0.45 kW (Rotation Speed: 1440 r/min, 3-Phase, 415V, 50Hz) |
Crane Traveling & Comprehensive Technical Parameters
| System & Mechanism Item | Parameter Specification |
|---|---|
| Crane Model | LH5T / RTG5t-8m A5 |
| Gantry Traveling Speed | 0.8 ~ 8.0 m/min |
| Gantry Traveling Motor Power | 21.1 kW (Rotation Speed: 1440 r/min, 3-Phase, 415V, 50Hz) |
| Tire Wheel Base & Dimensions | Tire Wheel Base: 3.5 Meters (Total Span 8.0m, Total Height 7.5m) |
| Site Gradient Adaptability | Default Site Gradient Requirement: 3% |
| Total Crane Weight | 6.60 Tons |
Drawing Bill of Materials & Basic Project Information
| Project Attribute | Detailed Record |
|---|---|
| Design & Manufacturing Standards | ISO A5 Duty Class, strictly complying with international crane manufacturing codes |
| Drive Mode | Rubber-tired trackless mobile, equipped with multi-point independent drive and steering balance systems |
| Drawing Number | RTG5-8 A5 (Sheet 1 of 1) |
| Drafting & Checking | Standardized and drawn by Yuantai Crane Machinery Engineering Technical Department |
How to Obtain Your Customized Yuantai RTG Rubber-Tired Gantry Crane Solution?
This drawing showcases a compact rubber-tired gantry crane featuring an 8m span, 7.5m total height, equipped with a 5t NR-type electric hoist, rubber tire drive, and 3% gradient adaptation. Yuantai Crane provides comprehensive non-standard customization tailored to your specific site conditions.
| Customization Steps | Detailed Process Description |
|---|---|
| Step 1: Provide Site & Lifting Requirements | Inform us of your site ground conditions (e.g., whether the gradient is within 3%), span, lifting height, and capacity requirements. |
| Step 2: Receive Free CAD Drawings & Proposal | Yuantai engineering team provides general arrangement drawings, tire wheel load calculation reports, and optimal power configuration proposals. |
| Step 3: Technical Protocol & Detail Confirmation | Finalize power supply voltage (e.g., 380V/415V), control methods, and tire steering configurations. |
| Step 4: Precision Manufacturing & Global Delivery | Strictly manufactured and tested under ISO A5 standards, providing complete export packaging and installation guidance documents. |
Frequently Asked Questions (RTG5t-8m Drawing Technical Analysis)
Professional insights addressing core highlights including the 8m span, 7.5m total height, rubber tire drive, 3% gradient adaptation, and A5 duty class.
1. What are the core advantages of a rubber-tired gantry crane (RTG) over traditional rail cranes?
RTG cranes do not require laying steel tracks on the ground, greatly saving civil engineering costs and construction timelines. Rubber tires grant the equipment extremely high maneuverability and flexibility, allowing it to freely steer and move on hardened yards, making it ideal for variable working areas.
2. What are the specific ground requirements for the "default site gradient of 3%"?
This machine is designed with excellent climbing and anti-overturning capabilities, perfectly adapting by default to a maximum ground gradient of 3%. This means clients do not need to incur high costs leveling the yard to an absolute horizontal plane while still ensuring safe and stable crane operation.
3. Why choose the ISO A5 duty class?
ISO A5 belongs to medium-heavy duty service, perfectly suited for medium-frequency daily lifting operations in small-to-medium yards, precast component loading/unloading, and machinery processing workshops, balancing cost-effectiveness with high durability.
4. How does the total crane weight of 6.60 tons impact foundation bearing capacity?
With a self-weight of only 6.60 tons, combined with rubber tires evenly distributing wheel loads, the bearing requirements for standard hardened concrete or paved yards are extremely low, easily satisfied by ordinary industrial flooring.
Need a Customized RTG Rubber-Tired Gantry Crane Solution and Quotation of Similar Specs?
Feel free to share your site span, net height requirements, and ground gradient conditions. Yuantai Crane international engineering consultants will provide a free CAD general arrangement drawing and precise quotation within 24 hours.
Yuantai Rubber-Tired Gantry Crane Full Series Solutions
Yuantai Crane offers global clients customized RTG series Rubber-Tired Gantry Crane Solutions, widely applied in outdoor yards, precast component plants, wind turbine blade handling, and trackless logistics centers. All systems can be exclusively designed according to your exact span, lifting capacity, total height, and steering requirements.
Typical Technical Specification Ranges:
- Rated Capacity: 3.0 – 50.0 Tons (Project Model: 5.0 Tons)
- Total Span: 5.0 – 30.0 Meters (Project Model: 8.0 Meters)
- Total Height: 5.0 – 20.0 Meters (Project Model: 7.5 Meters)
- Duty Class: ISO A3 / A4 / A5 (Project Model: ISO A5 Medium-Heavy Duty)
- Key Features: Trackless Rubber Tire Drive, 3% Gradient Adaptation, 3.5m Wheel Base, Compact Maneuverability
- Application Scenarios: Outdoor Yards, Precast Component Plants, Trackless Logistics Centers, Machinery Workshops
Yuantai is committed to providing global clients with comprehensive engineering design, non-standard customization, factory pre-assembly load testing, professional export document support, and senior engineer overseas installation guidance services.
In-Depth Engineering Strength & Customization Advantages
By scientifically configuring a 5t capacity, 8m span, 7.5m total height, rubber-tired trackless drive, and 3% gradient adaptation capability, Yuantai Crane once again demonstrates outstanding R&D and manufacturing excellence in flexible mobile material handling scenarios.
| Customer Engineering Challenge | Yuantai Customized Solution | Core Reference Parameters |
|---|---|---|
| Inability to Lay Steel Tracks on Site The site consists of regular hardened flooring without willingness to invest heavily in civil track construction. | Adopted a rubber-tired trackless mobile design with a 3.5m wheel base, offering high maneuverability without track installation. | Drive Mode: Rubber Tires | Wheel Base: 3.5m |
| Slight Undulating Gradients on Ground The outdoor yard has a natural slope, raising concerns about crane climbing slippage. | Optimized gantry drive and balance structures to naturally adapt to a 3% site gradient, ensuring smooth operation. | Gradient Adaptation: 3% Default |
| Compact Space & Moderate Lifting Needs Factory aisles are narrow, requiring efficient 5t lifting within limited space. | Compact 8m span and 7.5m total height design, equipped with an efficient NR5t electric hoist, balancing space utilization. | Span: 8m | Total Height: 7.5m | Capacity: 5t |
How to Evaluate Whether This Solution Fits Your Project?
- 8m Span & 7.5m Total Height: Perfectly matches small-to-medium workshops and outdoor narrow aisles.
- Rubber-Tired Trackless Drive: Eliminates track civil works and provides exceptional turning flexibility.
- 3% Gradient Adaptation: Reduces strict requirements for absolute ground flatness.
- ISO A5 Medium-Heavy Duty Standard: Ensures stable daily high-frequency operations.
Unsure whether this drawing solution perfectly adapts to your site?
Send us your site dimensions, ground gradient, and lifting requirements right away. Yuantai Crane engineering experts will provide a free customized CAD general arrangement plan, engineering evaluation, and precise quotation 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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