R1.4-2.5 reach trucks are electric-powered, narrow-aisle forklifts designed for high-density warehousing, with load capacities ranging from 1.4 to 2.5 tons. They feature articulating masts and extendable forks to access pallets in tight spaces up to 12 meters high. Equipped with lithium-ion batteries, they offer rapid charging and 8–10-hour shifts, ideal for logistics, retail, and cold storage operations.
Forklift Lithium Battery Category
What are the key features of R1.4-2.5 reach trucks?
These trucks combine compact design and high lift heights (8–12m) for narrow aisles (1.8–2.2m wide). Standard features include regenerative braking, tilt sensors, and lithium-ion compatibility. Their straddle legs stabilize loads, while triple-stage masts optimize vertical reach without aisle obstruction.
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Beyond their compact design, R1.4-2.5 models use 48V–80V battery systems to balance power and runtime. The load center—typically 500–600mm—determines maximum capacity: a 2.5-ton truck at 500mm drops to 1.8 tons at 800mm. Pro Tip: Opt for LiFePO4 batteries to cut charging downtime by 30% vs. lead-acid. Imagine a truck lifting 2 tons to 10m—equivalent to stacking elephants two stories high!
| Component | Specification | Impact |
|---|---|---|
| Battery Voltage | 48V–80V | Runtime up to 10h |
| Mast Height | 8–12m | High-density stacking |
| Aisle Width | 1.8–2.2m | Space savings |
Where are R1.4-2.5 reach trucks commonly used?
They dominate high-density warehouses, especially in food, automotive, and e-commerce. Cold storage facilities favor them for lithium-ion’s -20°C performance. Narrow aisles in multi-story buildings benefit from their zero-emission operation and precise handling.
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Practically speaking, these trucks excel where space is premium. A beverage distributor might use them to store 4,000 pallets in a 5,000m² facility—30% denser than using counterbalance forklifts. Pro Tip: Use wire guidance systems in aisles under 2m to prevent collisions. For example, Amazon’s robotic warehouses deploy reach trucks with IoT telemetry for real-time fleet optimization.
| Application | Benefit | Example |
|---|---|---|
| Cold Storage | LiFePO4 operates at -20°C | Frozen food logistics |
| Retail DCs | High-speed picking | Walmart regional hubs |
| Multi-story | Low floor stress | Urban fulfillment centers |
48V 450Ah/456Ah Forklift Lithium Battery
How does capacity vary with aisle width?
Load capacity drops as aisles narrow. A 2.5-ton R2.5 truck needs 2.2m aisles but reduces to 1.5 tons in 1.8m aisles. Free-lift mast stages also impact stability—3-stage masts allow higher reach but require wider turns vs. 2-stage.
Technically, the load moment (capacity × distance from forks) dictates limits. If a 2-ton load shifts 100mm forward, the moment increases by 200kg/m—potentially exceeding the truck’s balance. Pro Tip: Use a WMS to plan pallet placements closer to the mast. Picture stacking books on a leaning ladder: improper weight distribution risks collapse.
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FAQs
R1.4 handles 1.4 tons up to 10m, suited for lighter loads. R2.5 manages 2.5 tons but requires 0.4m wider aisles.
How long does a lithium battery last per charge?
48V 450Ah LiFePO4 lasts 8–10 hours, charging fully in 1.5 hours with 100A fast chargers.
Can they operate in sub-zero temperatures?
Yes—LiFePO4 batteries maintain 80% capacity at -20°C, unlike lead-acid which loses 50% efficiency.
Do I need specialized training for reach trucks?
Operators require certification—OSHA mandates training on load limits, height restrictions, and emergency protocols.
What’s the average lifespan of these trucks?
10–15 years with proper maintenance; lithium batteries last 5–7 years vs. 3–4 for lead-acid.
