KAIYIT Electric Forklift Solution for Coastal High Humidity Logistics Hub – A Complete Electrification Success
Scenario: Southeast Asia Logistics Hub | Core Value: Sustainability & Operational Efficiency
1. Executive Summary
Conducted at a 24/7 high-density logistics hub in Surabaya, Indonesia—a coastal high-humidity zone subject to stringent new “Green Warehouse” regulations—the EuroLink Regional Hub Electrification project addresses the client’s key operational challenges of rising diesel fuel expenses and poor indoor air quality by delivering a full fleet overhaul solution engineered by Shandong Kaiyite Machinery Co., Ltd.; the project completely replaced outdated diesel forklifts with custom KAIYIT CPD35-Li Electric Forklifts featuring IP65-rated electronic components and durable 80V LiFePO4 batteries optimized for harsh coastal humid working conditions, ultimately achieving a 40% reduction in total cost of ownership (TCO) and a 99.8% fleet availability rate, enabling the client to complete low-carbon fleet modernization, comply with local green logistics standards, and significantly improve overall operational profitability and stability amid Southeast Asia’s accelerating shift from internal combustion to electric logistics equipment.
2. Client Background & Regional Context
The client runs a 600,000-square-foot high-density e-commerce distribution center in the Surabaya port area, where extreme coastal conditions including 90%+ humidity and heavy salt spray easily cause electric forklift short circuits and hydraulic component corrosion. To resolve frequent equipment failures caused by harsh maritime environments, the client sought reliable maritime-grade durable equipment for stable long-term warehouse operation.
3. The Challenge: Engineering & Environmental Bottlenecks
The client faced four major operational hurdles: regional diesel prices jumped 30% within 18 months, driving up fleet running costs; diesel exhaust in enclosed warehouses triggered worker health issues and contaminated electronic goods; ordinary electric forklifts experienced condensation inside controllers, causing error codes and unexpected shutdowns amid high humidity; and the 24/7 operations demanded equipment capable of 18 hours of daily continuous work without long charging breaks.
4. The Solution: KAIYIT Engineering Excellence
Shandong Kaiyite Machinery Co., Ltd. supplied the 3.5-ton KAIYIT CPD35-Li series electric forklifts equipped with a tailored Coastal Protection Package. Fitted with 80V/500Ah LiFePO4 batteries featuring integrated thermal management, the units support opportunity charging during 15-minute breaks to avoid battery swapping. They adopt maintenance-free brushless dual AC drive motors delivering 15kW peak power. All electronic controllers and wiring harnesses meet IP65 standards, while PCBs are coated with specialized conformal coating to resist moisture and salt corrosion. The hydraulic system runs at 20 MPa (2900 PSI), using low-noise high-pressure gear pumps and ISO 9227 salt-spray tested chrome-plated cylinders for reliable long-term performance. Built with Q355B high-strength steel, the chassis is finished with electrophoretic primer and high-solid epoxy topcoat for outstanding anti-corrosion capability.
5. Implementation: The Four-Stage "Seamless Integration" Protocol
We completed the project in four phases: our engineers conducted a 72-hour on-site technical audit to measure on-site conditions and adjusted the steering angle to 85 degrees for a narrower turning radius; two pilot forklifts were delivered for a 14-day stress test, with regenerative braking sensitivity fine-tuned to suit high-speed operations; we also ran a 5-day on-site training program to teach 45 operators lithium battery safety and 5 technicians digital diagnostic skills. Over one month, we replaced the original diesel fleet with five new units each weekend, and all vehicles were fitted with KAIYIT-Telematics for remote monitoring of battery health and motor temperature throughout the initial 90-day operation.
6. Results: Quantifiable Operational Excellence
After 18 months of operation, all data proved the project a complete success. The fleet reached 99.8% availability, as removing daily diesel refueling and oil checks added 45 minutes of working time per forklift each shift. Thanks to IP65-rated protection, no moisture-induced short circuits occurred even amid extreme monsoon humidity. The agile AC drive boosted pallet throughput by 45% via quicker acceleration and more accurate load placement in narrow aisles. The site also earned full zero-emission certification, which lowered its worker safety insurance costs by 10%.
7. ROI Analysis: The Financial Logic
Investing in KAIYIT equipment delivers solid profitability, with a 14.2-month payback period as lithium technology premiums are fully covered by energy and maintenance savings. Electric charging costs stand at $0.42 per hour versus $3.85 per hour for diesel, cutting fuel expenses by 89%, while overall maintenance costs fall by 65%; removing engines, transmissions and radiators eliminates over 2,000 frequently replaced moving parts, and each batch of 10 units is projected to generate total savings of $185,000 over five years.
8. About KAIYIT & CTA
Founded in 2006, Shandong Kaiyite Machinery Co., Ltd. has been forging ahead in the logistics industry. Equipped with a 20,000m² advanced manufacturing plant in Shandong, our company holds ISO9001 and CE certifications. We manufacture reliable forklifts and help clients build lasting competitive edges. Start your warehouse decarbonization journey and consult our Global Sales Engineering Team today.
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