What Are The Capabilities Of J1.5-3.5UT Electric Forklifts?

The J1.5-3.5UT electric forklifts are high-performance material handling units designed for 1.5–3.5 ton loads, featuring robust construction and optimized maneuverability. These models utilize a four-wheel electric balance design with 16 km/h maximum speed and lead-acid battery systems (optionally upgradable to lithium), making them ideal for warehouse operations requiring precision in narrow aisles. Advanced stability features and a compact turning radius ensure efficiency in confined spaces. Pro Tip: Match battery chemistry to operational cycles—lead-acid suits single-shift operations, while lithium-ion extends uptime for multi-shift logistics.

Forklift Lithium Battery Category

What load capacities do J1.5-3.5UT models cover?

The series spans 1.5–3.5 metric tons, with incremental models (J1.5UT, J2.0UT, J3.5UT) optimized for diverse material handling. Higher-capacity variants employ reinforced mast structures and dual drive motors. For example, the J3.5UT handles 3,500 kg pallets at 0.5 m/s lift speeds—equivalent to stacking 40’ shipping containers in port operations. Pro Tip: Always verify load center distances; exceeding 500 mm reduces effective capacity by 15–20%.

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⚠️ Critical: Never exceed rated capacity—overloading destabilizes the rear counterweight balance, risking tip-overs on gradients >5%.

How does the four-wheel design enhance stability?

Four-wheel configurations provide 40% larger footprint than three-wheel counterparts, distributing weight evenly across 3030 kg chassis mass. Solid tires (standard) prevent punctures, while dual front drive motors enable precise torque control during ascents. Practical example: J2.5UT maintains <1° tilt when lifting 2,500 kg to 6 meters—comparable to industrial cranes. Pro Tip: Install anti-slip pads on forks when handling polished metal or glass loads.

What power systems do these forklifts use?

Standard models use 48V/630Ah lead-acid batteries delivering 8–10 hours runtime, while lithium-ion upgrades (e.g., LiFePO4) extend service to 18+ hours with 90-minute fast charging. The 16 km/h travel speed leverages dual 5 kW AC motors with regenerative braking—recapturing 15% energy during descents. Pro Tip: Lithium batteries reduce maintenance costs by 60% in multi-shift operations despite higher upfront investment.

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Power Type Cycle Life Charging Time
Lead-Acid 1,200 cycles 8–10 hours
LiFePO4 3,500 cycles 1.5 hours

Where are J1.5-3.5UT forklifts typically deployed?

Optimized for cold storage (-30°C operation) and narrow aisle warehouses (2.5m minimum aisle width), these units feature corrosion-resistant IP54-rated components. Their 3,030 kg weight ensures stability in outdoor yards during crosswind conditions up to 60 km/h. Pro Tip: Use polarized LED lights in freezer applications to maintain visibility through ice fog.

⚠️ Warning: Always recalibrate mast sensors after exposure to extreme temperature swings to prevent lift height inaccuracies.

Redway Battery Expert Insight

J1.5-3.5UT forklifts achieve peak efficiency when paired with lithium battery systems. Our 48V 630Ah LiFePO4 packs provide 2,000+ cycles at 80% DoD, ensuring 24/7 operational readiness. Custom battery trays maintain original center of gravity while doubling energy density compared to lead-acid units—critical for high-throughput logistics centers.

48V 630Ah Forklift Lithium Battery

FAQs

Can J3.5UT handle double-deep racking?

Yes, with optional extended forks (1,800mm) and high-visibility mast cameras. Ensure floor load ratings exceed 8,000 kg/m² for safe operation.

Are these forklifts CE-certified?

All units carry TS2534022-2028 certification, meeting EU Machinery Directive 2006/42/EC standards for electric industrial trucks.

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