Rough terrain forklift
H4 Series
Among the narrowest true rough-terrain forklifts on the market, the H4 Series is built for the jobs that stop wider equipment cold: narrow rows, tight aisles, and vegetation that grows in close. It’s a fit for vineyards, high-density orchards, citrus groves, berry production, nurseries, tree farms, greenhouse operations, landscape material yards, turf and sod operations, and utility or right-of-way maintenance where access is limited. Powered by a John Deere or Cummins engine delivering 74 HP without DEF or a diesel particulate filter, it’s built to keep running through harvest and every time-sensitive job on the schedule.
4,000
Lb. Lift Capacity
20
MPH Travel Speeds
8’10”
Turning Radius
2,000
Hour Warranty
H4 Series Benefits
Speed, Power, and Agility. Built into Every Machine.
The H4 Series isn’t just smaller; it’s built to do more. Built for tight spaces and powered to keep running through the season.
YOUR CHOICE OF POWER
YOUR CHOICE OF POWER
Precise Control in Tight Spaces
The hydrostatic propel system gives operators smooth, stepless control instead of shifting gears, so maneuvering in compact yards and tight aisles feels natural rather than jerky.
Loads Stay Stable on Rough Ground
A mast cushion kit (accumulator) comes standard, absorbing shock as the machine moves over uneven terrain, so fewer loads shift or drop and less product gets damaged in transit.
Keeps Moving Where Others Get Stuck
With 10.40″ of ground clearance, the H4 Series clears ruts, curbs, and rough yard surfaces without dragging or stalling, keeping the job moving instead of routing around obstacles.
Narrow Enough to Protect the Row
Its slim profile fits down narrow rows and tight aisles without contacting produce, vines, or branches, so operators can work dense plantings without damaging what they’re growing.
Specifications
| Engine | John Deere or Cummins |
| Fuel Type | Diesel |
| Emissions Rating | Tier 4 Final |
| DPF Regeneration | John Deere Only |
| Fuel Tank | 24.75 Gallons |
| Lift Height | 10′ |
| Lift Capacity | 4,000 Pounds |
| Turning Radius | 8’10” |
| Total Length | 10’6″ |
| Total Width | 5’2 1/2″ |
| Overall Height | 8’3″ |
| Ground Clearance | 10 1/2″ |
| Max Travel Speed | 20 MPH |
| Service Brake | Oil (Wet) Multi Disc |
| Parking Brake | Spring Applied Hydraulic Release (Push Button) |
| Hydraulic System | Load Sensing |
| Hydrostatic Propel System | Mast Cushion Kit (Accumulator) |
| High Flow Accessory Circuit | Severe Duty Tires |
| 10′ 2-Stage Mast | Heavy Duty Steel Fenders |
| 48″ Wide Carriage w/Backrest | Light Guards |
| 4″ Wide ITA Forks (48″, 60″, or 72″ Length) | 2 Year / 2,000 Hour Warranty |
| Bin Clamp | Remote Grease Kit - Steer Axle |
| Upgraded Tires (Sod or Traction) | Orange High-Visibility Seat Belt |
| Fire Extinguisher | Turn Signal Package |
| Custom Paint | Upgraded Operator Seating (Suspension or Swivel) |
| Engine Block Heater | Enclosed Cab Options: Air Conditioning, Heater, Radio, Sliding Windows |
| Engine Air Pre-Cleaner |
What Our Customers Have to Say…
“No better off-road forklift on the market in our opinion.”
Nathan Gamble – Ag-Pro
“Harlo has consistently delivered reliable equipment and exceptional support. Their team is responsive, knowledgeable, and committed to helping us and our customers succeed.”
Alex Olivares – Cal-Coast Machinery
“We value our partnership with Harlo and the commitment their team brings to every interaction. From dependable equipment to responsive service and support, Harlo helps us deliver the level of performance our customers expect.”
Paris Gallaher – Fresno Equipment Company
“For decades, we have been proud to represent the most superior brand of rough terrain forklift on the market. Harlo has NEVER let us or our customers down.”
Matt Godinho – Kern Machinery
“We’ve relied on Harlo rough terrain forklifts for years across our farming operations. We have units that have been in service for many years and they’re still running strong today.”
Chris Martin – Martin Farms, Inc.
ASSEMBLED IN AMERICA SINCE 1937
Designed, Welded, & Assembled in Grandville, Michigan
Harlo got its start hand building vertical mast assemblies for the U.S. Navy in a Grand Rapids back alley during WWII. Nearly nine decades later, we still build every machine the same way: for people who plan to keep it running, not replace it.
