Aluminium Portable Gantry Crane
Aluminum‑alloy portable small gantry crane is lightweight A‑frame mobile lifting equipment made of high‑strength 6061‑T6 aluminum alloy profile.
Yangyumech aluminum portable gantry covers working load limit 0.5‑3 ton. Its self‑weight is only 1/3‑1/2 of equivalent‑capacity steel portable gantry crane. Quick bolt‑on disassembly allows manual transportation by 1‑2 operators.
Equipped with lockable swivel casters, no permanent foundation required. Natural anti‑corrosion, non‑shedding surface, ideal for clean‑room, pharmaceutical laboratory, electronics factory and light‑duty intermittent maintenance lifting work.
Description
Typical Application & Site Operating Pre‑Conditions
Aluminum‑alloy portable small gantry crane fits these light‑duty scenarios:
‑ Pharmaceutical & semiconductor clean‑room (GMP environment)
‑ Electronics manufacturing workshop, precision‑equipment maintenance
‑ Research laboratory, instrument mounting & disassembly
‑ Food‑processing plant, temporary indoor material‑handling
Critical operating pre‑conditions:
1. Must work on smooth, flat, hardened concrete or epoxy floor; soft, uneven ground is forbidden.
2. Lock casters firmly before lifting operation, prohibit moving crane under loaded condition.
3. Strictly forbid overload lifting; oblique‑pull / side‑pull operation is not allowed.
Ambient: Mainly indoor sheltered use; short‑term outdoor temporary deployment acceptable.
Optional Custom Configurations
‑ Hoist matching: manual chain hoist / electric chain hoist
‑ Operation control: pendant push‑button / wireless remote control for electric hoist
‑ Special upgrade: explosion‑proof variant for hazardous workshop; clean‑room non‑particle surface treatment for GMP pharmaceutical environment
‑ Caster upgrade: heavy‑duty PU lockable casters for special floor
‑ Power supply: special overseas voltage 220‑480V, 50/60Hz
‑ Custom: custom span / lifting‑height according to on‑site dimension
Cost‑effective standard model. Fixed span & lifting height, simple structure, good rigidity. For workstation with unchanged working space.
Telescopic leg design, manually adjust working height according to workshop ceiling limitation. Flexible adapt different site layout, popular for renovation workshops.
Fold‑up support legs. After folding, occupies minimal storage space, convenient for vehicle transportation, suitable for frequent relocation and temporary field‑site tasks.
Features
1. Adopt high‑strength 6061‑T6 aluminum‑alloy profile, light‑weight structure, self‑weight only 1/3‑1/2 of equal‑spec steel gantry crane.
2. Anodized surface treatment, excellent anti‑rust performance, no paint‑peeling debris risk, compliant with clean‑room GMP requirements.
3. Multiple structural options: fixed‑height, telescopic adjustable‑height or fold‑up version for different storage & relocation needs.
4. Modular quick‑release bolt‑connected design; 10‑15 minutes for complete assembly / disassembly, easy manual transportation.
5. Equipped with heavy‑duty lockable swivel PU casters, flexible movement on flat hard floor; wheels must be locked during lifting.
6. Wide hoist compatibility: match manual chain hoist or electric chain hoist for different lifting‑efficiency requirements.
7. Compact footprint, suitable for narrow space such as laboratory corners and small‑size workshops without foundation construction.
8. Safety‑oriented design: anti‑overturn structure, overturn‑resistance coefficient ≥1.5; overload lifting strictly forbidden.
9. Low‑maintenance, suitable for intermittent A2‑A3 light‑duty lifting for maintenance and temporary workstation tasks.
Custom Purchasing Process
1. Submit inquiry: Provide rated working‑load limit(WLL), span, lifting height, crane version(fixed‑height / telescopic / foldable), hoist‑type, clean‑room or explosion‑proof requirement, site floor condition.
2. Custom technical specification & quotation: Our engineering team delivers parameter sheet and formal quotation within 24 working hours.
3. Order confirmation: Confirm technical specifications, delivery cycle and commercial terms.
4. Production & strict‑quality‑inspection: Material inspection, static load proof‑test before shipment.
5. Seaworthy export‑packaging & ocean shipment; deliver full‑set CE‑ISO certification documents.
6. After‑sales support: Assembly‑instruction manual, remote‑technical‑service and spare‑parts supply.
Technical Data
| Capacity | 1t | 2t | 3.5t |
|---|---|---|---|
| Span | 1.5-3 | 2-3.5 | 2.5-4 |
| Lifting height | 1.2-2.5 | 1.5-2.8 | 1.8-3 |
| Work Duty | A2-A3 | A3 | |
| Lifting speed | 3-5(Manual）/5-8(Electric） | 3-5（Manual）/5-6(Electric） | |
| Hoist Traveling Speed | Manual push-pull | Manual or electric hoist translation | |
| Crane Traveling Sprrd | 3-5（Manpower promotion） | 2-4（Manpower promotion） | 2-3（Human or electric assisted propulsion） |
| Rail | Universal wheel with brake | ||
Purchasing Process
Our Crane Certifications
Our cranes (overhead crane, gantry crane, jib crane and electric hoist) are fully certified to meet international and local manufacturing standards. We hold complete qualification documents to guarantee product safety and reliable quality for global buyers. Below are our key certifications:
- ISO 9001 Quality Management System Certificate
- ISO 45001 Occupational Health & Safety Management Certificate
- Special Equipment Type Test Certificate for Lifting Machinery
- Manufacturing License for Lifting Equipment
- Third‑party Independent Audit Certificates
- Complete Export‑Oriented Qualification Documents
Our Custom Visit
We welcome worldwide customers to visit our manufacturing workshop. You can check crane production processes, raw materials and finished products face‑to‑face with our engineering team.
- Customized Crane Solution Design
- Professional Technical Consultation & Quotation Support
- Production Tracking & Quality Supervision
- Overseas Shipping & Complete Document Service
- After‑sales Technical Support & Guidance
FAQs for Aluminum‑Alloy Portable Small Gantry Crane
Please provide rated WLL capacity, span, lifting height, version(fixed‑height / telescopic / foldable), hoist‑type, clean‑room / explosion‑proof special requirements and floor‑site condition.
Aluminum gantry is much lighter, anti‑rust and suitable for clean‑room lab environment, for A2‑A3 intermittent‑duty. Steel gantry is heavier, more economical and fits relatively higher‑frequency workshop lifting. Please refer comparison‑table.
Not recommended. Its standard working‑duty is A2‑A3 for intermittent maintenance‑oriented lifting. For frequent heavy‑cycle production‑line, choose steel‑type portable gantry or formal gantry crane.
Prohibited. You must unload load first, then move the gantry. Lock all casters completely before any lifting‑operation.
Yes. Anodized aluminum surface produces no paint‑peeling debris. We can provide upgraded non‑particle clean‑room treatment to meet GMP requirements.
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Get In Touch
Yangyumech is a leading professional manufacturer of cranes in China. Our company integrates the processes of crane research and development, manufacturing, sales and service.