40 Ton Capacity Diesel Forklift Truck with 9300mm Mast Height and Hydraulic Power Shift Transmission

The SLD FD400 is a 40-tonne high-lift diesel forklift truck designed for container depots, ports, and intermodal terminals where stacked container handling demands superior free-lift and precise mast control. Equipped with a 9300 mm high mast and full-hydraulic steering, the FD400 allows operators to stack and retrieve containers safely even in confined yard aisles. Backed by SLD's ISO 9001:2015 and CE-certified manufacturing and a reinforced heavy-duty drive axle, this machine delivers the reliability that round-the-clock terminal operations require.

• Turbocharged Diesel Engine: Weichai (Cummins optional) turbocharged engine delivers powerful, fuel-efficient and emission-compliant performance for high-efficiency operation.
• Hydraulic Power-Shift Transmission: Double-turbine hydraulic torque converter with single-lever speed control for smooth, effortless gear changes.
• Reinforced Heavy-Duty Drive Axle: Hub reduction design with a high-strength axle case provides large load capacity, stability and reliability under full load.
• Full-Hydraulic Steering System: Transverse-cylinder steering bridge delivers light, precise and responsive steering for maneuvering in tight spaces.
• Four Heavy Caliper Disc Brakes: Thickened brake discs with a rear air tank offer stable, fast heat dissipation and dependable braking under heavy load.
• Double-Pump Hydraulic System: Convergent-flow design reduces system flow, lowers power consumption and ensures reliable, smooth lifting performance.
• Box-Type Frame Structure: Exquisite workmanship with 3D finite element analysis and non-destructive testing on critical welds for superior structural integrity.
• Comfortable Operator Cab: Air-conditioned cab with ROPS/FOPS protection, rupture membrane, heat insulation, sunroof and ergonomic suspension seat.
• High Free-Lift Mast: Box-type internal-external mast with special all-round roller bearings enables 9300 mm lift height and smooth, precise container stacking.

With more than a decade of focused heavy-lift manufacturing experience, SLD has continuously refined its box-type frame design, hydraulic power-shift transmission, and reinforced drive axle into a proven, field-tested platform. Our engineering team optimizes every powertrain and hydraulic system based on real-world feedback from thousands of units operating in demanding industrial environments, which is why SLD trucks deliver consistent uptime and a low total cost of ownership across their service life.

SLD FD400 high-lift trucks are engineered for container depots, ports, and intermodal terminals where stacked container handling demands high free-lift and precise mast control. In a regional container yard, FD400 units handle 20-ft and 40-ft containers on a continuous double-shift schedule, and their reinforced masts and full-hydraulic steering allow operators to stack containers safely even in confined yard aisles.

Each SLD forklift is shipped with export-grade seaworthy packaging. Machined surfaces are protected with anti-rust oil, and the machine is secured in a standard container or as break-bulk cargo. A complete tool kit, operator's manual, and CE documentation are included. Before dispatch, every unit passes a full-load test, hydraulic pressure test, and a 100% inspection of the mast, drive axle, and braking system, and is backed by our 12-month warranty.