Project Background
Client: National equipment rental company in Brisbane, Australia, serving manufacturing and logistics sectors.
Core Challenges:
High demand for versatile lifting solutions across diverse industries (e.g., workshops, warehouses, construction sites).
Existing rental equipment lacked mobility + quick reconfiguration for dynamic job sites.
Client needed cost-effective, low-maintenance cranes to maximize fleet utilization.
Solution:
Sinoko cranes is for the client deploy 5T Portable Mobile Gantry Cranes with modular accessories for flexible rentals.
| Key Specification | Value | Purpose |
| Lifting Capacity | 5 tons | Ideal for machinery, pallets, HVAC units |
| Span | 5 meters | Fits standard workshop aisles |
| Lifting Height | 3 meters | Clears trucks/low-clearance facilities |
| Hoist Compatibility | 5T Electric Hoist (Standard) | Supports chain blocks/hand hoists |
| Wheels | 4× Braked Swivel Casters | 360° movement on concrete/gravel |
| Power | 380V/50Hz/3Ph | Standard Australian industrial supply |
Sinoko Cranes 5T Portable Gantry Crane Features: Modularity & Mobility
A. Rent-Ready Adaptability
QuickSwap Attachments:
Interchangeable hoists (electric/hand chain) or monorail trolleys—tool-free swap in <10 minutes.
Collapsible Frame:
Breaks down into <90kg sections for transport in ute trailers (no cranes needed).
B. Industrial-Grade Mobility
All-Surface Casters:
Ø180mm polyurethane wheels with dual brakes (slope stability: ≤5° incline).
360° Pivoting:
Zero turning radius navigates tight factory floors.
C. Safety & Durability
Auto-Safety Locks:
Overload limiter (110% cutoff) + dual end-stops.
Galvanized Steel Frame:
UV-resistant coating for Australian sun exposure (+40°C).
Implementation: Fast Deployment, Zero Hassle
Due to the simple structure of this small gantry crane, Sinoko crane was able to deliver the product to the customer in a very short time, and also prepared relevant user materials for the customer to study.
Phase 1: Fleet Integration
Delivered 12 cranes pre-assembled with electric hoists.
Customized QR-code labels for hoist compatibility (scan to access setup videos).
Phase 2: Validation & Training
Load Testing:
5.5T test (110% capacity) with ≤3mm beam deflection.
Brake test on 4°slope (<0.2m drift after full stop).
Rental Staff Training:
3-hour workshop: Assembly, hoist switching, and OSHA-compliant safety checks.
Digital O&M manuals (linked via QR codes on crane legs).
Results: Boosting Rental Profitability
Operational Gains for Rental Client:
| Metric | Before | After | Impact |
| Avg. Setup Time | 2.5 hours | 25 minutes | 83% faster deployment |
| Monthly Utilization | 58% | 92% | 34% more rentals |
| Maintenance Cost/Crane | $420/month | $95/month | 77% reduction |
| Client Industries Served | 3 | 7 | +133% market reach |
Strategic Wins:
ROI Achieved: 8 months (via utilization spikes and low upkeep).
Damage Claims Down 100%: No incidents in 6 months (vs. 2–3/month previously).
Expanded Services: Now offers "Hoist + Crane" bundles (electric/manual).
Where It Works Best
The portable gantry cranes developed by Sinoko Cranes offer significant advantages in the following industries:
① Workshops & Factories
Moves heavy machines like CNC equipment
Fits tight assembly lines (5m span)
5-ton capacity handles industrial parts
② Warehouse Loading
Lifts pallets onto trucks fast
3m height clears standard docks
Wheels move between bays easily
③ Equipment Maintenance
Installs rooftop HVAC units
Uses hand hoists where power is limited
Quick setup on building tops
④ Construction Sites
Positions generators/pumps
Works on rough ground
Sets up in <1 hour
Portable small gantry cranes are available in various materials for customers to choose from. Different materials can be applied to different fields:
The best advantage of the crane is Omni-directional movability, fast to assembly, small volume, can be moved to another are only with a minibar. Capacity is 0.5t-10t, span is 12m. Brake bearing universal wheel can move on the ground, be used together with
Learn More Get a QuoteCompared with the steel portable gantry crane, the aluminum portable gantry crane has the advantage of being light in weight and easy to carry.
Learn More Get a QuoteWith over 60 A frame gantry crane sales, we take pride in offering exceptional products that meet your lifting demands, Experience the excellence of our A-frame gantry cranes and discover the ideal solution for your lifting requirements.
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