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What Are The Specs Of J155-190XNL Forklifts?
The J155-190XNL forklift series offers load capacities from 15,500 to 19,000 lbs., powered by robust AC motors and 48V/750Ah lead-acid or lithium-ion batteries. These models feature 3-stage mast heights up to 254” and travel speeds of 10.5 mph unloaded. Key specs include 80V hydraulic systems, regenerative braking, and ISO-compliant stability for heavy-duty logistics. Pro Tip: Lithium-ion variants reduce downtime with 2-hour fast charging.
24V Lithium Forklift Battery Category
What load capacities do J155-190XNL models cover?
The J155-190XNL series spans 15,500–19,000 lbs. load capacities, engineered for pallet handling in ports and warehouses. High-torque AC motors handle 20% grades, while dual front tires enhance stability. Pro Tip: Avoid exceeding 85% max load on inclines—dynamic forces strain axles.
These forklifts use Class IV solid tires and a 3,500 psi hydraulic pump for consistent heavy lifting. For example, a J155-190XNL with 19K lbs. capacity lifts 12-ft stacks of steel coils. But how do electric models compare to diesel? Lithium-ion versions provide 8-hour runtime vs. 6 hours for lead-acid, thanks to 92% energy efficiency.
| Model | Capacity (lbs) | Mast Height |
|---|---|---|
| J155XNL | 15,500 | 224″ |
| J190XNL | 19,000 | 254″ |
What power systems do these forklifts use?
J155-190XNL units run on 48V/750Ah batteries or optional diesel engines. AC motors deliver 25 kW continuous power, peaking at 45 kW during lifting. Pro Tip: Lithium-ion batteries cut energy costs by 30% via 2,000+ cycles.
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The 80V hydraulic system operates at 15 GPM, enabling 60”/sec lift speeds. Regenerative braking recovers 12% of energy during deceleration. For instance, a warehouse using lithium-powered J155XNLs reduced charging downtime by 40% versus lead-acid. But what if you need cold-weather performance? Lithium-ion cells maintain 80% capacity at -4°F, unlike lead-acid’s 50% drop.
| Power Type | Runtime | Recharge Time |
|---|---|---|
| Lead-Acid | 6 hours | 8 hours |
| Lithium-Ion | 8 hours | 2 hours |
How do mast configurations impact performance?
J155-190XNL masts range from 2-stage 174” to 3-stage 254”, with 60” fork lengths. Duplex cylinders enable 40”/sec lowering speeds, while side-shifters handle ±4” adjustments. Pro Tip: Triple-stage masts increase load sway—limit travel speed to 8 mph when elevated.
Consider a 254” mast lifting 12,000 lbs.: the load center shifts forward by 6%, requiring 10% capacity derating. But how does this affect warehouse layouts? High-mast models need 18” clearances above max lift height to prevent collisions. Practically speaking, 3-stage masts suit racked storage, while 2-stage versions excel in container loading.
What safety features are integrated?
These forklifts include ISO 6055 overhead guards, automatic parking brakes, and LED strobe lights. Load-sensing throttles reduce speed by 20% when carrying >75% capacity. Pro Tip: Enable tilt sensors—they lock controls if forklifts exceed 5° lateral lean.
The J190XNL’s stability triangle expands by 15% via a 58” wheelbase, preventing tip-overs. For example, a tire manufacturer eliminated rollovers by programming max speeds of 7 mph when forks are elevated. But what about pedestrian safety? Ultrasonic detection systems halt the forklift if obstacles are within 6 ft.
Redway Battery Expert Insight
FAQs
Yes, but requires CANbus reprogramming. Redway’s 48V LiFePO4 kits include BMS adapters for 2015+ models.
What’s the tire pressure specification?
Maintain 90-95 psi on solid tires—underinflation increases rolling resistance by 18%.
