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Hydraulic Gantry Crane

Maximum Capacity (tons)：680t~1200t

Hydraulic gantries are a safe, efficient way to lift and position heavy loads in applications where traditional cranes will not fit and permanent overhead structures for job cranes are not an option. When used with rail systems, hydraulic gantries also provide a means for moving and placing heavy loads. Hydraulic gantries are a cost effective solution for many lifting and rigging applications.

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Description

The Hydraulic Gantry Crane consists of a robust gantry frame, traveling mechanism, lifting mechanism, hydraulic control system, electrical control system, and power supply system, working together to provide strong structural support, flexible on-site movement, precise lifting control, and safe, reliable operation.Hydraulic gantry systems provide a safe, efficient, and reliable solution for lifting, moving, and positioning extremely heavy loads in demanding industrial applications. With a maximum lifting capacity of 680–1200 tons, these systems offer excellent stability, precise hydraulic control, and flexible operation, even in confined spaces where traditional cranes are not suitable. When combined with rail systems, they can also move and position heavy loads with high precision. Hydraulic gantries are widely used in bridge construction and maintenance, power plants, heavy equipment installation, and large-scale industrial projects, providing a powerful and cost-effective solution for complex lifting and rigging operations.

Key Features

Gantry frame:Provides structural strength and load support
Traveling mechanism:Enables site mobility withload
Lifting mechanism:Controls vertical movement of the hook
Hydraulic control system:Manages oil flow, pressure, and cylinder action
Electrical control system:Coordinates all operations and safety functions
Power supply:Diesel or electric power source
Foldable Design: Easy Transportation and Space-Saving Storage

Technical Specifications

Maximum Capacity (tons)	Model Number (4legs)	Retracted Height (m)	Stage 1 Max.Height(m)	Stage 1 Max.Capacity(tons)	Stage 2 Max.Height(m)	Stage 2 Max.Capacity(tons)	Stage 3 Max.Height(m)	Stage 3 Max.(tons) Capacity
680	JLHG680	4.3	6.5	680	8.6	560	10.6	418
1000	JLHG1000	5	8.3	1000	11.3	660	-	-
1200	JLHG1200	4.38	7	1200	9.7	760	12	425

Applications

Heavy Load Handling & Transportation

Project Overview

Large and heavy equipment often needs to be lifted, moved, and repositioned in industrial construction and maintenance operations.
Conventional cranes may be difficult to deploy where space, access, or lifting conditions are restricted.

Key Requirements

High-capacity lifting for oversized loads with limited access for conventional cranes.
Controlled handling during lifting, lowering, and relocation operations.

Application

The Hydraulic Gantry Crane was used for heavy equipment lifting and short-distance transportation within the worksite.
Integrated lifting and traveling functions enabled controlled load movement without relying on large conventional cranes.

Tunnel Construction

Project Overview

Tunnel construction involves the installation and relocation of heavy structures and equipment within confined underground spaces.
Limited access and restricted headroom create additional challenges for conventional lifting equipment.

Key Requirements

Compact equipment capable of working in restricted tunnel environments.
Stable lifting and controlled movement of heavy loads through narrow work areas.

Application

The Hydraulic Gantry Crane was used for lifting, shifting, and positioning heavy components inside the tunnel.
Its compact configuration and integrated hydraulic control allowed heavy loads to be handled efficiently where conventional cranes have limited access.

Company Profile

R&D Capability

Henan Jinli Heavy Technology Co., Ltd. focuses on technological innovation and has a professional R&D team covering mechanical, electrical, hydraulic, and other engineering fields. The company possesses strong capabilities in the independent development and customization of large-scale lifting equipment and non-standard machinery. With the support of Jinli Heavy Technology Research Institute and industry-university-research cooperation, the company continuously promotes technological innovation, has obtained multiple patents, and provides customized engineering solutions for global customers.

Manufacturing Capability

The company owns a modern manufacturing base — Jinli Heavy Technology Industrial Park, equipped with large-scale tower crane testing facilities, professional machining workshops, and a complete manufacturing system. With advanced production technology, strict quality control, and strong manufacturing capacity, the company is capable of delivering the R&D, manufacturing, testing, and service of large-scale lifting equipment for applications in construction, transportation, energy, and other major engineering fields.