A 4t forklift is a heavy-duty industrial truck rated to lift 4,000 kg (8,800 lbs) at a standard 500 mm load center. This class is widely used in warehouses, logistics centers, construction sites, ports, and manufacturing facilities. Available in diesel, electric, rough-terrain, and multidirectional configurations, 4t forklifts offer the power and stability required for demanding material handling operations.
Key Specifications (Typical 4t Diesel)
Specification Typical Range
Load Capacity 4,000 kg (8,800 lbs)
Load Center 500 mm
Overall Width 1,380 – 1,700 mm
Mast Lowered Height 2,309 mm
Turning Radius 2,471 – 2,800 mm
Lifting Height 3,000 – 6,000 mm
Service Weight 5,300 – 6,300 kg
Engine Power 35.3 – 55.4 kW
Travel Speed 21 – 22 km/h
Gradeability 20 – 33%
Fork Size (L×W×T) 1,070 – 1,520 × 122 – 150 × 45 – 50 mm
Popular 4t Forklift Models
Diesel Forklifts
Model Engine Lift Height Weight Turning Radius Key Feature
Clark S 40 s D Kubota V3800-CR (55.4 kW) 3.3 m 5.898 t 2.471 m 32.6% gradeability
FLIFT 4T Mitsubishi S4S (35.3 kW) 3.0 m — 2.7 m Side shifter optional
JCB 940-4 Diesel 4.5 m — — Triplex mast, 4x4 drive
Huajinger CPC-4T Diesel (48 kW) 3–6 m 5.3 t 2.8 m CE certified
Electric / Lithium Forklifts
Model Power Lift Height Weight Key Feature
TAVOL CPD Series Lithium-ion (AC drive) 3,000–4,000 kg capacity — 27% gradeability, 80% charge in 15–30 min
Combi-CBE 4000kg Electric multidirectional 4,000 kg capacity — All-wheel drive, lateral transport
Rough Terrain / 4x4 Forklifts
Model Drive Weight Width Key Feature
4WD Rough Terrain 4x4 6,100–6,300 kg 1,700 mm 260 mm ground clearance
4x4 Rough Terrain 4WD — — 28 km/h travel speed
2026 Price Range
Category Price Range (USD)
Diesel (Chinese Brand) $15,800 – $26,000
Diesel (Premium / Rough Terrain 2WD) $55,000 – $62,000
Electric (Mid-Range) $32,000 – $48,000 (lead-acid)
Electric (Lithium) $42,000 – $62,000
Used / Auction Varies by condition
Key Applications
4t forklifts are used in:
Warehouses and Logistics Centers: Heavy pallet handling, container loading
Construction Sites: Moving heavy materials on rough terrain
Ports and Shipping Yards: Loading/unloading cargo containers
Manufacturing: Heavy component transport
What to Check Before Buying
New Forklifts: Verify emissions compliance (EPA Tier 4, Euro V) for your region. Confirm warranty terms (typically 12 months). Check engine type—Japanese engines (Mitsubishi, Kubota, Isuzu, Yanmar) offer better reliability and parts availability. For electric models, confirm battery type and charger compatibility.
Used Forklifts: Check hour meter, service history, mast and forks for wear, tires for cuts and uneven wear, hydraulic system for leaks, and battery condition for electric models.
The bottom line: A 4t forklift offers 4,000 kg capacity at 500 mm load center. Diesel models range from $15,800 for Chinese brands to $62,000 for heavy-duty rough terrain units. Electric models range from $32,000 to $62,000 depending on battery type (lead-acid vs. lithium-ion). Key models include Clark S 40 s D (Kubota 55.4 kW, 32.6% gradeability), FLIFT 4T (Mitsubishi S4S, side shifter optional), and JCB 940-4 (triplex mast, 4x4 drive). Choose diesel for outdoor heavy lifting and electric for indoor zero-emission operations.