JLG 4009PS Specifications
The JLG 4009PS telehandler is a robust, mid-capacity
rough-terrain material-handling machine engineered to deliver reliable lifting
performance and precise maneuverability in demanding construction, industrial,
agricultural, and infrastructure environments. With a rated lifting capacity of
4,000 kg and a maximum lift height of 9.0 metres, the 4009PS is designed as a
versatile solution for sites requiring steady power, efficient hydraulic
function, and terrain adaptability.
It offers strong breakout force, load stability
at height, compact operating dimensions, and smooth multi-mode steering,
allowing operators to handle palletized loads, bulk material, structural
components, and general site materials with accuracy.
The Perkins 1104D-44T diesel engine provides dependable torque and
efficient fuel use, supporting both hydraulic and travel demands. The
machine’s load-sensing hydraulic system delivers proportional control
for lift, extend, crowd, and auxiliary functions, while the robust
chassis and four-wheel drive arrangement ensure consistent traction on
uneven or loose surfaces.
The Clear View cab, overload warning system,
and mechanical quick-switch coupler enhance operator confidence, make
attachment changes efficient, and reduce downtime. Designed for rental
fleets, contractors, and agricultural operators, the 4009PS balances
simplicity, serviceability, and performance in a compact,
well-engineered telehandler platform.
The 4009PS is powered by the Perkins 1104D-44T, a
four-cylinder, liquid-cooled, turbocharged diesel engine built for durability
and heavy-duty performance. The engine is optimized for low-to-mid-range torque,
allowing the telehandler to maintain stable lifting and travel characteristics
even under high load.
Engine specifications:
- Engine model: Perkins 1104D-44T
- Power output: 74.5 kW at 2200 rpm
- Displacement: 4.4 L
- Turbocharged, water-cooled
- Emissions: EPA Tier 3, EEC Stage IIIA compliant
- Fuel tank capacity: 140 L (36.9 gal)
- Engine oil capacity: 7.9 L (2.1 gal)
- Coolant capacity: 19.7 L (5.2 gal)
The engine’s robust construction, efficient combustion design, and electronic
management provide smooth operation with reduced fuel consumption. Maintenance
tasks include regular oil and filter replacement, monitoring coolant condition,
servicing the air-filtration system, and ensuring clean fuel delivery.
The JLG 4009PS uses a powershift transmission
engineered for controlled shifting and excellent travel characteristics.
Transmission
- Transmission type: Powershift
- Gearing: 4 forward and 3 reverse gears (optional 3 forward / 3 reverse)
- Drive type: Full-time 4x4
Powershift operation allows smooth directional changes under load and supports
appropriate speed ranges for material placement, site navigation, and grade
climbing.
Axles
- Four-wheel drive with planetary reduction axles
- Rear axle oscillation to maintain ground contact
- Designed for rough-terrain traction and stability
Brakes
- Service brakes: wet multi-disc configuration
- Resistant to contamination and heat
- Provides long service intervals with minimal adjustment
The brake system ensures predictable stopping performance in environments with
mud, dust, or debris.
The electrical system is designed to support safe
machine operation, provide operator feedback, and withstand harsh environments.
Weather-sealed connectors, reinforced harnesses, and protected routing improve
durability.
Electrical features include:
- Audio-visual overload indicator
- Clear View cab instrumentation
- Fuel, temperature, and oil-pressure indicators
- Warning lights for safety-critical functions
- Optional front- and rear-mounted work lights
Chassis and Drive
- Structural steel chassis with high torsional rigidity
- Four-wheel drive (4x4)
- Designed for stability during elevated lifting
Tyres
- Industrial pneumatic tyres sized for rough-terrain operation
- Provide traction, shock absorption, and consistent load support
Steering modes:
- Coordinated (4-wheel steering)
- Front-wheel steering
- Crab steering
These modes allow the telehandler to maneuver efficiently in job-site alleys,
building interiors, agricultural sheds, and uneven terrain.
Hydraulic system
specifications:
- Pump type: Load-sensing hydraulic pump
- Maximum flow: 132 L/min (34.8 gpm)
- Hydraulic reservoir: 160 L (42.2 gal)
The system includes circuits for lift, telescope, tilt/crowd, and auxiliary
attachment operation. Load-sensing technology ensures efficient power use and
smooth hydraulic control under varying loads.
| Service Refill Capacities |
- Diesel fuel: 140 L (36.9 gal)
- Engine oil: 7.9 L (2.1 gal)
- Hydraulic oil: 160 L (42.2 gal)
- Coolant: 19.7 L (5.2 gal)
- Maximum lift capacity: 4,000 kg (8,818 lb)
- Capacity at max height: 4,000 kg (8,818 lb)
- Towing capacity (loaded): 5,000 kg (11,023 lb)
- Maximum forward reach: 5.20 m (17.06 ft)
- Rated capacity at full reach: 1,200 kg (2,645 lb)
- Maximum lifting height: 9.0 m (29.5 ft)
- Reach at max height: 0.50 m (1.64 ft)
- Breakout force: 70 kN
- Carriage rotation: 142°
- Overall height: 2.45 m (8.04 ft)
- Overall width: 2.38 m (7.80 ft)
- Cab width: 0.89 m (2.92 ft)
- Track width: 1.92 m (6.29 ft)
- Wheelbase: 2.85 m (9.35 ft)
- Length to front wheels: 4.60 m (15.09 ft)
- Length to fork-holder plate: 5.62 m (18.44 ft)
- Ground clearance: 0.42 m (1.38 ft)
- Turning radius at tyres: 3.80 m (12.46 ft)
- Outside turning radius: 5.02 m (16.47 ft)
- Fork sizes: 1,200 mm x 60 mm x 100 mm
- Unladen machine weight: 9,200 kg (20,282 lb)
Periodic
maintenance:
- Engine oil and filter intervals
- Hydraulic filter and fluid inspection
- Transmission and axle fluid changes
- Cooling-system flushing and radiator cleaning
- Boom wear-pad inspection and lubrication
- Brake system checks
- Electrical connector inspection
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| Front-End Loader Specifications |