General purpose overhead crane
ATEX & IECEx Certified Flameproof Lifting Solution for Hazardous Industrial Environments
1. Product Overview
Engineered for maximum safety in volatile industrial atmospheres, the Weiyuan 5-Ton Low-Headroom Explosion-Proof Monorail Electric Hoist is certified for Zone 1 and Zone 2 gas/dust environments. Featuring spark-resistant bronze-coated hooks, flameproof enclosure motors, and an ultra-compact headroom profile, this monorail hoist maximizes lifting clearance in restricted spaces while eliminating electrical and mechanical ignition risks.
2. Key Advantages & Technical Highlights
- ATEX & IECEx Certified Safety: Fully enclosed spark-proof housing with Ex d IIBT4 / IIC T4 protection and anti-static wire ropes.
- Ultra-Low Headroom Frame: Compact trolley geometry designed to maximize hook clearance in low-ceiling plant environments.
- Spark-Resistant Components: Equipped with bronze-plated hooks, brass trolley wheels, and copper-clad guide rails to prevent friction sparks.
- Comprehensive Fail-Safe System: Features dual-stage limit switches, PTC motor thermal sensors, and automatic mechanical braking.
3. Technical Specifications
| Specification Parameter | Standard Value / Range |
|---|---|
| Rated Capacity | 5,000 kg (5 Ton) |
| Explosion-Proof Rating | Ex d IIB T4 / Ex d IIC T4 Gb |
| Lifting Height | 6m / 9m / 12m / 18m |
| Lifting Speed | 0.8 / 5.0 m/min (Dual Speed) |
| Flange Width Range | 116mm – 300mm (Adjustable I-Beam/H-Beam) |
| Enclosure Protection | IP65 Waterproof & Dustproof |
| Control Station | 24V / 36V Low-Voltage Intrinsically Safe Pendant |
4. Typical Application Scenarios
- Petrochemical refineries and offshore oil & gas production platforms
- Chemical processing plants and industrial solvent storage facilities
- Pharmaceutical reactor suites and active ingredient synthesis rooms
- Dust-hazardous grain processing mills, flour silos, and powder processing bays
FAQ
1. What’s the information should I provide when inquiry?
More details or drawings, better. A: Lift capacity B: Crane arm length C: lift height: hook travel distance D: What material to lift E: power source or other specials you give us will be more appreciated.
2. How many operating methods for my selection?
Standard operating methods: A: pendent controller with push buttons .B: remote control with push buttons. Choose any type as you like.
3. Can this type work in hazardous environment?
Sure! We can customize for you, acid proof or explosion proof, no problem for that.
4. What about warranty time ?
12 months.
5. How can we install the crane? Our senior engineer can be your side to do the installation guide service and training.
6. May I visit your factory?
Of course. We can pick you up at train station, high-speed rail station or airport, and book hotel for you.