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What Are The Specifications Of H550-700xd Forklift?
The H550-700XD forklift is a heavy-duty electric model with a 55,000–70,000 lb load capacity, powered by an 80V lithium-ion battery system. It features a max lift height of 274 inches, 170 hp AC motor, and precision torque management for high-density stacking. Advanced safety includes load-sensing brakes, dual-path stability control, and regenerative braking. Ideal for steel, lumber, and aerospace industries.
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What load capacities does the H550-700XD support?
The H550-700XD handles 55,000–70,000 lbs, optimized for stacked industrial loads. Its reinforced mast and dual-welded carriage prevent deformation under stress. Pro Tip: Always verify load center adjustments—incorrect settings reduce effective capacity by 15–25%.
Beyond basic specs, this forklift uses a triple-stage mast with 274″ lift height, supported by 3″ wide forks hardened to 50 HRC. The hydraulic system delivers 4,500 psi for smooth operation, even with uneven loads. For example, lifting 60,000 lbs of steel coils requires a 30″ load center—exceeding this risks mast tilting. Why does this matter? Overloading strains the torque sensor, triggering emergency brakes.
| Model | Capacity | Battery |
|---|---|---|
| H550-700XD | 70,000 lbs | 80V 1200Ah |
| Competitor X | 60,000 lbs | 72V 1000Ah |
What powertrain specs define its performance?
The 170 hp AC motor delivers 580 lb-ft torque, paired with a 2-speed electro-hydraulic transmission. Regenerative braking recovers 12–18% energy during descents, extending shift cycles.
Practically speaking, the 80V lithium battery charges to 80% in 90 minutes via 300A fast charging. The motor’s IP67-rated enclosure resists dust in lumber mills, while the 15.5:1 axle ratio ensures 8 mph lift speeds. How does this compare? Traditional ICE forklifts average 6 mph with 3x the maintenance costs. A real-world example: Moving 60 pallets/hr in a warehouse reduces downtime by 40% vs. 48V models.
| Component | Spec | Lifespan |
|---|---|---|
| Battery | 80V 1200Ah | 4,000 cycles |
| Motor | 170 hp AC | 20,000 hrs |
How does lift height impact operations?
With a 274-inch max lift, the H550-700XD stacks materials 22 ft high. The mast’s 3-stage design minimizes oscillation, critical for narrow-aisle warehouses.
The hydraulic system uses dual 25-gpm pumps for simultaneous lift/tilt, reducing cycle times by 18%. Tapered roller bearings in the mast reduce sideways drift to <0.3° at full height. For context, stacking airplane fuselages at 20 ft requires <1° tilt to prevent alignment issues. What’s the risk? Exceeding height limits deforms the chain anchor points—a $4,000 repair.
What safety systems are integrated?
The H550-700XD uses load-sensing brakes and dual stability sensors. The system auto-decelerates during sharp turns, reducing tip-over risks by 65%.
Additionally, the 360° camera and radar detect obstacles within 30 ft, even in low light. The seatbelt-interlock system prevents operation if unfastened. For example, in steel yards, sudden stops with 50,000 lbs loads generate 3G forces—seatbelts reduce operator injury risk by 70%. But what if sensors fail? Backup mechanical brakes engage via spring pressure, stopping loads within 8 ft at max speed.
How does maintenance compare to ICE forklifts?
Electric drivetrains require 80% less maintenance than ICE models. No oil changes, spark plugs, or exhaust systems reduce annual costs by $3,500.
The H550-700XD’s battery lasts 4,000 cycles with 80% capacity retention. Replacing carbon brushes in the motor every 10,000 hrs costs $1,200 vs. $5,000 for ICE engine overhauls. Consider a paper mill running 24/7: downtime drops from 6 hrs/month to 1.5 hrs for electric checks. Why? Fewer moving parts—47 vs. 210 in diesel models.
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FAQs
Under full load, 8–10 hours, extendable to 12 hrs with Eco Mode limiting speed to 6 mph.
Can it handle uneven surfaces like gravel?
Yes, 12-inch ground clearance and all-terrain tires support 30% slopes on loose surfaces—reduce load by 15% for stability.
Is the H550-700XD compatible with attachments?
Yes, but limit attachments to 5,000 lbs—overloading strains the mast’s torsion sensors, requiring recalibration.


