Products & Solutions

Everything you need to keep your cranes running efficiently

01

New Panel Design & Build

  • Custom-engineered panels tailored to your crane's load capacity, duty cycle and site requirements
  • Compatible with major crane manufacturers (standard or OEM specifications)
  • Includes all safety interlocks, load limiters and emergency stop systems
  • Tested for electrical stability on DG sets
  • Complete with wiring diagrams, terminal labelling and commissioning support
  • Lead time: typically 2–3 weeks depending on complexity
02

Panel Rectification & Repair

  • Diagnose and repair all electronic cards, contactors, relays and power supplies
  • Replace failed components with genuine high-quality parts
  • Recalibrate limiters and safety sensors
  • Clean, tighten and inspect all terminals and wiring
  • Full functional test before return to site
  • Turnaround: 5–7 working days for most repairs
03

Complete System Upgrade

  • Modernise old or unstable panels without replacing the entire crane
  • Upgrade from resistance-box control to smooth, efficient VFDs
  • Add PLC-based control for better precision and diagnostics
  • Retrofit wireless remote operation for operator convenience
  • Integrate load monitoring and safety alerts
  • Minimal crane downtime with phased installation approach
04

DG-Suitable Panel Design

  • Special attention to power stability and harmonic filtering
  • Panels tested to operate reliably on 3-phase generator sets
  • Prevents nuisance trips and contactor chatter
  • Extends life of motors and electrical components
  • Essential for construction sites with unstable grid or backup generator power

Running out of spare parts shouldn't slow down your project. Elmechra stocks a wide range of genuine and equivalent-grade electronic and electrical components for all major crane types.

Control Cards & PCBs

  • Microprocessor-based load monitor cards
  • Limit switch interface cards
  • Motor protection and soft-start modules
  • Custom circuit boards (replicated or redesigned)

Electrical Components

  • Power contactors and relay modules
  • Load limiters and safety interlocks
  • Motor soft-starters and VFDs
  • Power supplies and rectifier units
  • Capacitors, resistors and thermal overload switches

Sensors & Safety Devices

  • Load cells and weighing sensor modules
  • Limit switches (hoist top, hoist bottom, slew, etc.)
  • Rope tension monitors
  • Emergency stop buttons and pendant switches

Control Accessories

  • Wireless remote control kits
  • Joystick controllers
  • Pendant cables and connectors
  • Push-button station assemblies

Cabling & Connectivity

  • Multi-core armoured cables
  • Terminal blocks and junction boxes
  • Cable glands and conduit fittings
  • Shielded signal wires

Availability & Sourcing

  • Stock parts available for immediate shipment
  • Custom sourcing for obsolete or rare components
  • Lead times typically 5–10 days for non-stock items
  • Genuine high-grade OEM parts

Professional Installation & Integration

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On-site panel installation and commissioning by trained technicians

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Cabling layout designed for durability and maintenance access

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Safety testing and load trial before handover

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Operator training on control system features

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Shipped with complete documentation

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Warranty support during initial operation period

Need a Custom Solution?

Let's discuss your specific crane requirements and build the perfect control system.