Industry Application
Cranes for Petrochemical and Hazardous Areas
Explosion proof cranes and hoists
In a zoned area every motor, brake, limit switch and control has to be certified, not just the hoist.
What Makes This Sector Different
In a zoned area every motor, brake, limit switch and control has to be certified, not just the hoist.
The practical consequence is that the crane cannot be selected from a tonnage table alone. Duty group, environment rating, hook approach and the maintenance access all move once the process is taken into account. Sinomac Industrial works from the process cycle back to the crane, and issues a CAD drawing within 48 hours so the fit can be checked before commitment.
Typical Requirements
- FEM duty classification matched to real lifts per hour, not to the heaviest single lift
- Environment rating for temperature, dust, humidity or hazardous area classification
- Wheel load kept within what the existing runway or ground slab can carry
- Hook approach and headroom that let the crane serve the full working area
- Spare parts to DIN and FEM dimensions so a failure does not stop the line for weeks
Products Suited to Petrochemical and Hazardous Areas
4 configurations from the Sinomac range that are regularly specified into this sector.
Explosion-proof-crane
- Load Capacity
- 1-160t
- Span
- 7.5-31.5m
Explosion-proof-rope-hoist
- Classification/Duty
- M5
- Classification
- M5
Crane-control-panel
- Material of Cabinet
- Galvanized Steel/Stainless Steel/Customized
- Brand of Electrics
- Schneider/Siemens/ABB/Customized
Remote-control
- Operating Temperature Range
- 35℃ to +80℃
Pre-Sales Engineering
Free CAD drawing within 48 hours and technical clarification aimed at reducing wheel load and project cost, so the building work stays within budget.
Factory Acceptance
Hoists pre-commissioned, cranes pre-assembled and load tested before packing. Third party inspection welcome.
After Sales
24/7 online technical support, installation supervision, commissioning and operator training, plus lifetime spare parts supply.
Frequently Asked Questions
Do you have experience with cranes in petrochemical and hazardous areas?
Yes. Sinomac Industrial supplies the Explosion-proof-crane, Explosion-proof-rope-hoist, Crane-control-panel into this sector, and specifies duty group from the process cycle rather than from peak tonnage.
What is the lead time on a project crane?
Lead time depends on capacity, span and how much of the structure is fabricated locally. Quotation is issued within 24 hours and includes an indicative schedule.
Are your cranes built to FEM and DIN standards?
Yes. Sinomac designs to FEM, DIN and ISO. Duty group is set from your real lifting cycle, so the classification on the nameplate matches how the crane is actually used.
Can you supply a crane kit instead of a complete crane?
Yes. Sinomac supplies hoist, end carriages, drives, control system and anti-sway as a kit, and provides free production drawings of the girder for regional partners and clients buying kits, which lowers shipping cost.
How fast do you quote?
Sinomac provides a crane quotation within 24 hours and a CAD drawing within 48 hours.
What documentation ships with the crane?
Equipment qualification certificate, main parts qualification certificates, electrical drawing diagram, installation operation and maintenance manual, and installation and commissioning instructions.
Discuss a Petrochemical and Hazardous Areas Crane Project
Tell us the process, the load and the building. An engineer replies with a workable configuration.