Solution Overview

Spider Crane Solution for Heavy Equipment Lifting in Industrial Facilities

Onchtech spider crane lifting solution positions heavy equipment in automotive and automated plants using flexible outriggers, 360° reach and wireless control.

Control and Safety: Wireless Remote Control / Torque Limiter / Anti-Overwind Limit
Machine Weight: 3.0-10.5 T
Applications: Automated Factories / Automotive Workshops / Semiconductor Fabs / Heavy Machinery Plants
Recommended Equipment: 4T / 10T Crawler Spider Cranes
Power Configuration: 14.7 kW Diesel (4T) / 76 kW Diesel (10T)
Max. Lift Height: 15-21 m
Rated Lifting Capacity: 4-10 T
Max. Operating Radius: 13-18 m
Folded Machine Width: 1.0-1.8 m

Solution Highlights

Flexible outrigger placement, obstacle-crossing reach, intelligent load protection and precise remote operation

Flexible Outrigger Positioning

Multi-section hydraulic outriggers, adjustable angles, obstacle-gap placement

Obstacle-Crossing Reach

Continuous 360° rotation, telescopic boom, conveyor and fence clearance

Intelligent Load Protection

Torque indication, load-rate display, overload alarm and motion cut-off

Precision Remote Operation

Wireless control, close-range visibility, precise equipment positioning

Onchtech Industrial Lifting Solution

Spider Crane Solution for Heavy Equipment Lifting in Industrial Facilities

Onchtech provides a crawler spider crane lifting solution for heavy equipment positioning in automated plants, automotive workshops, semiconductor facilities, heavy machinery workshops and other space-constrained industrial environments.

Keywords: industrial facility spider crane lifting · heavy equipment positioning solution · automotive workshop lifting · crawler spider crane · Onchtech

A Lifting Approach for Plant Blind Spots and Restricted Access

Modern automated factories frequently need to replace production equipment, relocate lines, install machine tools or position heavy molds without interrupting the layout of existing operations. In automotive manufacturing workshops, chemical plants, semiconductor facilities and heavy equipment processing environments, overhead cranes may not reach beneath mezzanines, into corners or around installed equipment. Ground access is also restricted by conveyors, pipelines, safety fencing and narrow aisles.

The Onchtech spider crane lifting solution is designed for these internal handling conditions. It combines compact crawler travel, independently adjustable spider outriggers, articulated boom reach and remote operation to support controlled heavy equipment lifting and cross-obstacle positioning where conventional truck cranes or large mobile cranes cannot operate effectively.

Common Industrial Lifting Constraints

Overhead Crane Coverage Gaps

Plant crane hooks may be unable to access equipment located under structures, behind production cells or within corner areas. A lifting system must work around these blind spots rather than rely only on vertical overhead access.

Limited Travel and Outrigger Space

Dense equipment layouts leave little room for conventional crane access or wide fixed outriggers. Lifting equipment needs to enter narrow routes and establish support around obstacles.

High Requirements for Controlled Positioning

Machine tools, molds and automated production units require careful handling. Operators need clear sightlines, load-status visibility and suitable control over lifting and placement movements.

How the Onchtech Spider Crane Solution Works

A crawler spider crane is a compact lifting machine that uses tracked travel for site access and four multi-section hydraulic outriggers for stabilisation. Once positioned, its rotating upper structure and telescopic boom enable lifting paths that can extend across ground-level obstacles and into areas outside the direct reach of an overhead crane.

1. Adaptable Spider Outriggers

Four multi-section hydraulic outriggers can be adjusted to suit available ground conditions, aisle geometry and surrounding equipment. This configuration supports stabilised setup in constrained work areas where large fixed support spans are impractical.

2. 360° Continuous Slewing and Extended Reach

A 360° continuous rotating turntable works with a multi-section hydraulic telescopic boom to help crews lift over conveyors, pipework, barriers and installed production infrastructure while maintaining a practical working radius.

3. Load-Moment and Motion Protection

The equipment is configured with a torque indicator or load-moment control system that displays load utilisation and boom status. Alarm and protective functions are designed to support safe operating decisions when overload or excessive inclination conditions are detected.

4. Wireless Remote Operation

Wireless remote control allows the operator to work from a location with a clearer view of the load and placement area. This is particularly useful for equipment alignment tasks in congested workshops and enclosed production cells.

Typical Application Environments

Automotive manufacturing workshops: production-line maintenance, mold handling, machine replacement and equipment relocation between densely arranged cells.
Automated industrial plants: lifting and positioning machinery around conveyors, protective barriers, pipelines and automated handling systems.
Heavy machinery processing facilities: installation or replacement of large machine tools, modules and production equipment.
Semiconductor and precision production facilities: controlled internal handling where compact access, visibility and appropriate lifting planning are required.
Retrofit and maintenance projects: equipment movement in existing facilities where building structure and operating assets limit conventional crane deployment.

Recommended Crawler Spider Crane Configurations

Equipment selection should be based on the planned load, lift height, operating radius, access route, floor condition, outrigger setup area and site-specific lifting plan. The following Onchtech models address two common workshop lifting requirements.

Core Parameter	4T Crawler Spider Crane	10T Crawler Spider Crane
Recommended use	Flexible workshop lifting and dense production-line maintenance	Heavy machine tools and large mold lifting in industrial facilities
Maximum rated load	4.0T	10.0T
Maximum lift height	15.0m	21.0m
Maximum operating radius	13.0m	18.0m
Folded dimensions (L × W × H)	4.25m × 1.00m × 1.83m	5.90m × 1.80m × 2.30m
Machine weight	3.0T	10.5T
Outrigger span	4,230mm (L) × 4,310mm (front) × 3,830mm (rear)	6,960mm (L) × 6,620mm (front) × 5,900mm (rear)
Power configuration	Changchai 14.7kW diesel engine; dual-power and dual-speed winch options supported	Yunnei 76kW diesel engine, China II/China III configuration
Control and safety system	Wireless remote control, moment limiter, anti-overwinding limit	Advanced moment controller, wireless remote control, dual-speed winch

Operational Logic for Heavy Equipment Positioning

01. Evaluate the Work Area Confirm load data, lifting path, access width, overhead restrictions, floor condition and available outrigger positions.

02. Select the Configuration Match crane capacity, boom reach and stabilisation footprint to the required lifting duty and site conditions.

03. Establish Stable Setup Position the crawler crane, deploy outriggers according to the work area and verify the planned operating configuration.

04. Lift, Traverse and Position Use boom movement, continuous slewing and remote-control visibility to complete the planned lifting and placement operation.

Manufacturing and Service Support from Onchtech

Onchtech is the engineering machinery brand of Hunan Hongchang Machinery Co., Ltd., a manufacturer integrating complete machines, engineering machinery attachments and structural components. The company supports global B2B customers with OEM, ODM and OBM cooperation models.

Integrated manufacturing capability: product development, structural manufacturing, hydraulic system integration and complete-machine assembly are supported within an integrated engineering machinery manufacturing system.
Quality and market compatibility: Onchtech holds CE certification, ISO 9001 quality management certification and UDEM certification, supporting overseas market requirements.
Remote maintenance support: the company provides a cloud-based after-sales service approach for equipment status and hydraulic data monitoring, together with maintenance reminders where applicable.
Spare parts supply: original parts are supplied directly from the Hunan manufacturing base to support overseas distributors and end users.
Pre-delivery inspection: crawler spider cranes undergo high-pressure load and overload testing before shipment, with warranty and remote technical support provided under applicable service terms.

Solution Value for Industrial Lifting Teams

For industrial operators, contractors, equipment distributors and project procurement teams, the Onchtech industrial facility spider crane lifting solution provides a structured option for handling heavy equipment in constrained internal spaces. Its value lies in combining compact access, adaptable stabilisation, cross-obstacle boom reach, load-monitoring functions and operator visibility into one equipment configuration. Final equipment selection and lifting procedures should always be determined according to certified load charts, local regulations, site conditions and a qualified lifting plan.

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