16t Single Girder Truss-Type Gantry Crane for Precast Beam Field

Product Description

About us

Nante Crane is one of China's leading crane and crane components designer and manufacturer. Our main products: Single/Double Girder Overhead Crane, Single/Double Girder Gantry Crane, Jib Crane, KPK Light Crane, Launching Crane, Single/Double Girder Electric Hoist, Winch and related crane accessories. If you are interested in our products or want to know more information, please

Product Description

Box-type Gantry Crane

Truss Girder Gantry Crane

L-type gantry crane

A Box-type Gantry Crane uses a box-shaped girder (made of two webs and two flanges) instead of a traditional I-beam, providing superior strength and resistance to buckling for heavy loads. These cranes can be single or double girder, are suitable for heavy-duty lifting in industrial settings like outdoor yards, ports, and manufacturing, and are available with various control methods and features to meet specific working requirements. 

A Truss Girder Gantry Crane features a main girder constructed from a truss, which is a rigid framework of interconnected rods, offering benefits like low weight, good wind resistance, and cost-effectiveness for large, heavy loads. These cranes are commonly used in outdoor areas exposed to wind, such as construction sites, ports, and railway yards, for handling materials like steel. They come in both single and double-girder configurations to suit different lifting capacities and requirements. 

L-type gantry crane is a type of single-girder gantry crane characterized by its L-shaped legs, which provide greater clearance and stability for lifting and moving long, bulky materials like those at freight yards and seaports. This design offers more room underneath the crane for handling loads and can increase operational efficiency in outdoor or indoor settings where existing structures are unsuitable for overhead cranes.

Product Advantages

International Standards: Designed in compliance with FEM, CMAA, EN ISO, and GB codes.

High-Performance Hoisting: Equipped with NHA-D European standard hoist or NW series winch with direct gear–motor connection, dual brake design, and customizable options.
Strong & Reliable Structure: Double girders made of S355 steel, with walkway and handrail, precision welding (ISO 15614, AWS D14.1) and strict deflection control (1/700–1/1000).
Durable Wheels & End Carriage: Forged steel wheels with heat treatment; hollow shaft design for small capacity cranes; bogie design for heavy-duty cranes ensuring smooth, efficient running.
Premium Motors: Branded gear motors with IP55 protection, F insulation, IE3 efficiency, inverter control, and electromagnetic brakes for safe and smooth operation.
Advanced Control System: IEC-compliant control panel in IP55 enclosure (upgradeable to IP65) with integrated design, efficient cooling, and easy installation.
Flexible Power & Control: I-beam trolley festoon system for power and signal transmission; control options include pendant, remote, or cabin.
Corrosion Protection: Surface blasting (SA2.5) and C3–C5 painting system per ISO 12944-5 for long-lasting protection.

Design Features

High Lifting Capacity: Designed to handle large and heavy loads efficiently.

Stability & Durability: Dual girders ensure enhanced rigidity, long service life, and safe operation under demanding conditions.
Wide Span & Coverage: Suitable for large workshops, shipyards, rail yards, and construction sites.
Customizable Options: Available with various lifting mechanisms, lifting heights, spans, and speeds to meet specific operational needs.
Advanced Safety Systems: Equipped with overload protection, limit switches, emergency stop, and optional anti-sway technology.
Ease of Maintenance: Designed with accessibility in mind for simple inspection and servicing.

Technical Data of Double Girder Gantry Crane

Product Application

Detailed Pictures

Company Profile

FAQ

Q1: Are you Manufacturer or Trading Company?
A1:We are an integrated industrial and trade enterprises. We have our own R&D team, factory and marketing department.
Q2: Which standard of your crane and crane components apply to?
A2: Our Crane can design and manufacture base on FEM, CMAA, ISO EN, GB standard.
Q3: How do you ensure your product quality?
A3: All our processes strictly adhere to ISO-9001 procedures, which include Material Traceability, ISO WPQR and welder certificate, Measuring Device Calibration, NDT for the welding, and full assembling and load testing before delivery.
Q4: How can I make payment?
A: We accept T/T bank transfer, L/C, Paypal.
Q5: How can I assembly the cranes in my factory?
A: We suggest you to recruit a crane service team in local to install the crane base on our Installation Guideline and User manual. If cannot, we can send engineer to your factory to guide you do the installation with extra charge, and the transportation, accommodation, translator shall be covered by your side also.
Q6: What is the warranty period, and how can I claim warranty If my crane have any issue?
A: Our warranty period is 12 months after cargo leave China port. If the crane have any issue, our after-sales team and engineer will help you solve the issue by email or Video conference. If the defect is caused by quality issue, we will ship the spare parts to you by air to help you fixed it as soon as possible.
Q7: Do you accept OEM business:
A: Sure, we do many OEM productions for some famous crane brand and customers around the world.
Q8: What about shipping:
A: We recommend small batch by the way of air or LCL, but large delivery by the way of container or bulk vessel.
Q9: what about delivery time?
A: different capacity crane and components have different estimated delivery time, generally speaking, around 4 weeks to 8 weeks.
Q10: What is your company policy if we want to distribute NANTE product in our market?
A10: Firstly, thank you for your interest to promote NANTE brand, we have distributors in 50+ countries, pleaes no hesitate to contact us for the detail discussions, as we have different policies for the different target markets. Surely, you are welcomed to visit our factory and let's talk face to face.