Kalmar High Capacity IC Forklifts are heavy-duty internal combustion engine-powered material handling machines designed for port terminals, logistics hubs, and industrial operations requiring 15–45 ton load capacities. These robust machines integrate diesel/LPG engines with reinforced chassis systems and specialized attachments like container spreaders, offering precise handling of ISO containers and oversized cargo. Pro Tip: Their 450–650 HP engines deliver torque outputs exceeding 2,500 Nm for slope operations up to 25% grades.
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What defines the operational capacity of Kalmar IC forklifts?
Kalmar IC forklifts handle 15–45 ton loads through reinforced steel structures and hydraulic systems. Their dual-mode transmission allows precise 0–25 km/h speed adjustments. Pro Tip: Periodic torque converter inspections prevent power loss in heavy lifting cycles.
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These machines use turbocharged diesel/LPG engines with Tier 4 Final emissions compliance, generating 450–650 HP outputs. The triple-stage hydraulics provide 220–320 bar pressure for container handling attachments. For example, the Kalmar DCE 400-1200 model lifts 40-ton containers at 6m lift heights with ±10mm positioning accuracy. Tables below compare Kalmar models with competitors.
| Model | Capacity (tons) | Engine Power |
|---|---|---|
| Kalmar DCE 800 | 36 | 523 HP |
| Sany SRC550 | 40 | 496 HP |
What industries use Kalmar High Capacity IC forklifts?
Key users include port terminals, steel mills, and heavy equipment logistics centers. Their 360° visibility cabins and all-terrain tires enable operations in confined spaces and uneven surfaces.
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Ports deploy them for ISO container stacking up to 6-high, with spreader adjustments for 20’/40’/45′ units. In steel mills, magnetic attachments handle coiled steel sheets up to 28-ton payloads. Unlike standard forklifts, Kalmar’s IC models withstand constant vibration from heavy loads—their frame resonance frequencies are tuned below 12 Hz to prevent metal fatigue. Pro Tip: Use OEM-approved hydraulic filters to maintain 99.7% contamination control in harsh environments.
How do Kalmar IC forklifts compare with electric counterparts?
IC models outperform electric ones in continuous heavy-duty cycles, providing 18+ operational hours without refueling. Electric models require 8–10-hour charges for similar uptime.
Kalmar IC units deliver 25% higher torque at low RPMs (1,800–2,200 range) compared to electric alternatives. However, electric models offer quieter operations (<75 dB vs. 85–92 dB for IC). For cold storage facilities below -25°C, IC engines maintain performance where lithium batteries suffer 40% capacity loss. Real-world example: A Brazilian port reduced container handling costs by 17% after replacing electric models with Kalmar DCE 650 IC units for 24/7 operations.
| Parameter | IC Forklift | Electric Forklift |
|---|---|---|
| Operational Hours | 18+ | 8–10 |
| Noise Level | 85–92 dB | 75 dB |
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FAQs
Perform engine oil changes every 500 hours and hydraulic filter replacements every 1,200 hours. Neglecting intervals voids warranties for transmission failures.
Can Kalmar IC forklifts use biofuel blends?
Yes, B20 biodiesel is approved with fuel preheating systems (-12°C operational limit). Never use未经处理的植物油—viscosity issues damage高压喷射系统.
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