Limit Switch & Sensor Replacement
Supply and replacement of crane limit switches, encoders, proximity sensors and load cells with correct calibration and testing.
Professional Limit Switch & Sensor Replacement by Active Ship Management at Chittagong Port, Matarbari Port, Mongla Port, Payra Port — Bangladesh.
Active Ship Management supplies and installs crane limit switches, rotary encoders, proximity sensors, load cells and safety switches for MacGregor, Liebherr, TTS, IHI, NMF and other marine cranes. Faulty limit switches disable safety interlocks and can force the crane into fault lock-out.
We diagnose the exact defective device, source the correct replacement and carry out installation, wiring and calibration so all safety functions — hoist up/down, luff up/down, slew limits and overload — work reliably.
Scope
- Hoist & luff limit switch renewal
- Slewing limit switch replacement
- Rotary encoder & feedback unit
- Overload / moment limiter sensors
- Anti-two-block switch
- Proximity & photo sensors
- Load pin & load cell replacement
- Calibration & function test
Key Features
- OEM & compatible sensors
- On-board installation
- Correct wiring & sealing
- Full calibration
- Safety-function verification
- Diagnostic report included
Why Choose Us
- Marine electrical specialists
- Fast worldwide sourcing
- Correct-part verification
- Complete safety testing
Restore all crane safety interlocks with reliable limit switch and sensor replacement by Active Ship Management.
Limit Switch & Sensor Replacement
Professional marine crane service by Active Ship Management at Chittagong Port, Bangladesh.
Quick Contact
- 98, Navy Wellfare Market, Bandor, Chittagong, BD
- +880 1831 084654
- info@activebdgroup.com
Enquire about Limit Switch & Sensor Replacement
Share your vessel details and requirements — our team responds 24/7.
Our Working Process for Limit Switch & Sensor Replacement
A transparent, step-by-step workflow from enquiry to handover.
Enquiry & Assessment
We receive your requirement via email, WhatsApp or phone and assess vessel details, port, urgency and scope of work.
Quotation & Planning
A detailed quotation with delivery timeline, manpower plan and material list is issued within hours — often the same day.
Mobilization
Certified technicians, spares and tools are mobilized to Chittagong, Matarbari, Mongla or Payra port as required.
Execution On Board
Work is executed on board or at anchorage following class, SOLAS and manufacturer procedures with full HSE compliance.
Testing & Handover
Post-job function tests, load tests where applicable, and a signed service report handed over to the Chief Engineer / Master.
After-Service Support
Documentation, class-ready reports and 24/7 follow-up support until vessel sails clear.
Equipment Used
Calibrated, class-approved tools and machinery deployed for every job.
- Hydraulic torque & tensioning tools
- Portable line boring & welding machines
- Certified rigging, chain blocks & slings
- Load-test water bags & calibrated load cells
- Vibration & alignment analyzers
- Insulation, megger & PLC diagnostic kits
- Underwater cutting & welding equipment
- Mobile workshop vans & spare-parts container
Industries Served
Trusted by shipowners, managers, charterers and terminal operators worldwide.
- Bulk Carriers & General Cargo Ships
- Container & Feeder Vessels
- Oil, Chemical & Product Tankers
- LNG / LPG Gas Carriers
- Offshore Support & Supply Vessels
- Tugs, Barges & Dredgers
- Fishing Trawlers & Coastal Vessels
- Port Authorities & Terminal Operators
Why Owners & Managers Choose Active Ship Management
24/7 Response
Operations desk manned round the clock, 365 days a year — no delays for your vessel.
OEM-Trained Engineers
Certified marine engineers with hands-on experience on all major brands and models.
Genuine Spare Stock
Large ready stock of genuine and quality-reconditioned marine spares in Chittagong.
Multi-Port Coverage
Full coverage of Chittagong, Matarbari, Mongla and Payra ports across Bangladesh.
Limit Switch & Sensor Replacement — Available at All Major Bangladesh Ports
Full-service coverage across the country’s key seaports and anchorages.
Chittagong Port
Main operational hub — 24/7 service coverage across all jetties, anchorages & outer bar.
Matarbari Port
Deep-sea port support for LNG, coal carriers & mother vessels.
Mongla Port
Full agency, spare parts & technical support at Bangladesh's second-largest seaport.
Payra Port
On-call marine service, crane repair & underwater work at Payra sea port.
Frequently Asked Questions
Answers to the most common questions about Limit Switch & Sensor Replacement.
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