6.12.2025 / 4 minute read

Explosion-Proof Steel Mesh Freight Elevator for Spice Plants – 3-Stop Compact Industrial Lift

Overview

This medium-duty freight elevator (3000kg capacity) operates vertically across 3 fixed stops.

The structural frame utilizes Q235B carbon steel, with exterior cladding of 304 stainless steel mesh.

The drive system features an IP54-rated motor that meets IEC 60079-10-1 standards for explosive atmospheres.

Parameter	Description
Type	Medium Cargo Lift
Installation Type	Wall-mounted, no pit required
Number of Stops	3
Load Capacity	Customizable, up to 3 tons
Lifting Height	Customizable, up to 10 meters
Drive Method	Hydraulic drive
Platform Size	Customizable dimensions
Safety Features	Overload protection, emergency stop button
Power Supply	220V / 380V (customizable)
Control System	Push button or remote control options
Material	Carbon steel frame with anti-corrosion coating
Speed	Adjustable, typically 0.1-0.3 m/s
Usage Environment	Indoor, suitable for spice processing facilities
Environment Protection	IP54 rating for dust and moisture resistance
Temperature Range	Operating in ambient temperatures of 0°C to 40°C
Vibration Control	Anti-vibration mounts for stable operation
Cleaning Features	Easy-to-clean platform surface with drain holes
Noise Level	Low noise operation, ≤ 60 dB
Control Panel	User-friendly interface with safety indicators
Maintenance Access	Removable panels for easy service access
Safety Guards	Side and rear safety guards to prevent accidents
Emergency Power	Backup battery for emergency operation
Weight Sensors	Integrated weight sensors for load monitoring
Custom Branding	Option for custom branding on the lift platform

Explosion Hazard: Combustible dust clouds (D90 particle size <60μm, MIE <10mJ)
Containment Requirement: ≤0.1% particle leakage rate for <500μm materials
Space Constraints: Hoistway footprint ≤1.5m², overhead clearance ≤3.2m
Corrosion Resistance: Required CR5 rating per ISO 12944-6

Explosion Protection Triad
- Intrinsically safe controls (Ex ib IIC T4)
- Pressure-relief vents (activation @ 15psi)
- Equipotential bonding (<0.1Ω resistance)
Containment System
- Laser-fused mesh screen (open area ratio ≤15%)
- Magnetic door seals (leakage <20 CFM)
Space-Optimized Drive
- Permanent magnet synchronous gearless machine (η>92%)
- Integrated rail system (T75-1/B profile)
Surface Protection
- Epoxy-zinc primer (DFT 3.2mil)
- ASTM A193 B8M fasteners