IronLift 10000 Heavy-Duty LP Gas Forklift
Ten-thousand-pound capacity for the loads that smaller forklifts can't touch.
10,000 lb heavy-duty LP gas forklift. 4.4L LPG V6, 168-inch lift height, 72-inch forks with sideshifter, pneumatic tires. Built for lumber, steel, and heavy industrial loads.
- 10,000 lb rated lift capacity at 24-inch load center
- 168-inch (14 ft) maximum lift height — 3-stage mast with side-shift
- 4.4L LPG V6 engine — 110 HP for ramp and heavy-load operation
- 72-inch fork length standard (extendable to 96 inches)
- Sideshifter and fork positioner included as standard
- Extra-wide overhead guard — full sightlines with oversized loads
- 12-inch-wide heavy-duty pneumatic tires for yard and gravel use
- Heavy-duty wet disc brakes — full stopping power under maximum load
✓ In Stock — Ships in 5-10 business days
| Engine | 4.4L LPG V6 (110 HP) |
| Weight | 19,800 lbs |
| Warranty | 2 years engine, 2 years frame, 1 year hydraulics |
| Mast Type | 3-stage with side-shift |
| Tire Type | Pneumatic, 12-inch-wide |
| Fork Length | 72 inches (standard) |
| Lift Capacity | 10,000 lbs (at 24" load center) |
| Overall Width | 62 inches |
| Turning Radius | 112 inches |
| Max Lift Height | 168 inches (14 ft) |
| Travel Speed (loaded) | 11 mph |
Multi-angle views of the IronLift 10000 Heavy-Duty LP Gas Forklift. Click any image to zoom.
See this class of lift in action. The video below shows installation, real-world operation, and the kind of shop this lift belongs in.
Forklifts use a hydraulic mast system to raise, lower, and tilt loads on the forks. Electric models use joystick or fingertip controls; LP gas models add engine throttle. Always perform a pre-shift inspection before operation.
🔧 Hydraulic Controls
Three primary hydraulic functions: Lift (raise/lower the mast), Tilt (forward/back tilt of the carriage), and Sideshift (left/right fork movement on equipped models). Controls are fingertip levers or a multi-function mini-lever depending on model. Smooth, deliberate inputs prevent load swing.
🚗 Drive Controls
Direction selector (Forward/Neutral/Reverse) and accelerator pedal control travel. Electric models: smooth pedal engagement. LP gas models: standard accelerator with engine idle. Never shift direction at speed — come to a full stop before changing direction to protect the transmission.
⚠️ Mast Tilt
Tilt the mast back (toward the operator) when traveling with a load — this lowers the center of gravity and reduces tip-over risk. Travel with the load 6–8 inches off the ground. Only tilt forward when placing a load on racking.
🔋 Battery / Fuel Management
Electric: charge the battery fully at end of each shift; never discharge below 20% (reduces battery life). LP gas: swap the tank before the pressure gauge enters the red zone — running the engine on empty causes air intake that can damage the regulator.
⚙️ Stability Triangle
Forklifts balance on a three-point stability triangle formed by the two front drive wheels and the rear steer axle. The center of gravity must remain inside this triangle — front-loading beyond rated capacity, raising the load high while traveling, or turning sharply with a raised load can shift the COG outside the triangle, causing tip-over.
🛡️ Overhead Guard
The overhead guard protects the operator from falling objects when working under racking or placing loads on high shelves. The guard is rated for falling objects, not rollover protection — do not stand on the guard or use it as a work platform. Inspect for cracks or damage before each shift.
🔒 Seatbelt / Operator Restraint
All sit-down counterbalance forklifts are equipped with a lap belt or full restraint system. OSHA 1910.178 requires operators to use the restraint at all times. In the event of a tip-over, the restraint keeps the operator inside the overhead guard zone — the primary survival position.
🚨 Speed & Pedestrian Safety
Forklift-pedestrian collisions are the leading cause of forklift fatalities. Maintain a maximum of 5 mph in pedestrian areas, 3 mph at intersections and blind corners. Pedestrians always have the right of way. Sound the horn at all blind intersections and when entering/exiting loading docks.
How does this compare?
The 10,000 lb class is a different category of machine from 5,000 lb forklifts — nearly twice the weight, nearly twice the fuel consumption, and requiring a different class of operator training (OSHA Class IV/V). At this capacity, sideshifters and fork positioners are essential for placing heavy loads accurately without re-positioning the truck. If your heaviest loads are regularly 6,000–8,000 lbs, a 7,000 lb capacity machine is typically a better fit — leaving 10K+ for operations where maximum loads routinely approach the limit.