JLG 1644, 44′ Fuel telehandlers 16,000 lbs

The JLG 1644 is a telehandler with a Deutz TCD 3.6L engine, two-speed hydrostatic transmission, planetary steer axles, inboard wet disc brakes, standard SGG 17.525 tires, ROPS/FOPS certified cab with seats adjustable suspension, hydraulic power steering, selectable 4-wheel circle, instruments such as voltmeter, hour meter and gauges for engine oil pressure, temperature and fuel, plus a variety of options and attachments such as carts, buckets, grapples, hooks, manipulators and extendable fork-mounted structures.

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Standard specifications


  • Brand and model Deutz TCD 3.6L  
  • Number of cylinders 4
  • Displacement 220 cu in. 3.6L
  • Base gross power 134 hp 100 kW
  • Maximum torque at 2200 rpm 369 lb-ft 500 Nm
  • Fuel tank capacity 39 gal. 148L


  • Hydrostatic 2 speeds


  • Trunnion mounted 45 degree planetary steering axles.  
  • Integrated steering cylinder.
  • High bias limited slip differential on the front axle.


  • The service brakes are inboard wet disc brakes on the front and rear axles and include inching.
  • The parking brakes are hydraulically triggered wet disc springs on the front axle.


  • Rules 17.5-25 SGG  
  • Optional foam filled


  •  ROPS/FOPS certified structure
  •  Horn
  •  Tilt and auxiliary hydraulics on joystick  
  •  Adjustable seat
  •  Single joystick controls
  •  Anti-theft
  •  Closed cabin
  •  Tilt steering column
  •  Retractable sunscreen

4 steering wheels

  • Hydraulic power steering
  • Operator selectable 4-wheel circle, 4-wheel crab, 2-wheel front


  •  Voltmeter
  •  Time meter
  •  Engine oil pressure gauge
  •  Temperature indicator
  •  Fuel gauge
  •  DEF Gauge

Accessories and Options

  •  Auxiliary electrics
  •  Hydraulic coupler
  •  Redlights
  •  Wings
  •  Air conditioner
  •  Brick Guards
  •  Work lights
  •  Rotating beacon
  •  Roof wiper
  •  Reversible fan
  •  Driving control
  •  Reverse detection system
  •  Arrow Brushes
  •  Dual auxiliary hydraulic circuit
  •  Arctic Package
  •  Secondary management
  •  Arrow float
  •  Multifunction screen with reversing camera
  •  White noise reversing alarm
  •  Multiple seating options
  •  Technologie SmartLoad


Standard carriage 60 in
72 in
87 in
1.5 m
1.8 m
2.2 m
Double fork positioning trolley 72 in 1,8 m
Side shift truck with dual fork positioning 72 in 1,8 m
General purpose bucket 94 in., 2.6 cubic yards 2,38 m, 1,98 m³
Bucket for light materials 94 in., 5.2 cubic yards 2,38 m, 3,97 m³
4 in 1 multipurpose bucket 94 in, 1.3 cubic yards 2,38 m, 0,99 m³
4 in 1 multipurpose bucket 94 in., 2.6 cubic yards 2.38 m, 1.98 m³
Grapple Bucket 94 in, 1.7 cubic yards 2,38 m, 1,29 m³
Handling arm 16,750 lb capacity 7,598 kg
Hook, mounted on coupler 16,750 lb capacity 7,598 kg
Winch, mounted on coupler 8,000 pounds 3,629 kg
Ball cradle, round ball 7,000 lb capacity 3,175 kg
Bale gripper, square bale 10,000 lb capacity 4,536 kg
Pipe pliers 96 in. capacity, 8,000 lbs. 2,4 m, 3 629 kg
Log Manager 80 in. capacity, 8,000 lbs. 2.03 m, 3,629 kg
Steel coil handler 16,750 lb capacity 7,598 kg

Additional information


Rated Capacity

7.10 t | 15652 lb

Tire Type

Tire Size

Type of energy


Hydraulic tank capacity

Turning Radius (Outside)

Driving speed

32 kph

Fuel tank capacity

Temps de montée/descente

18/13 sec

Maximum Forward Reach

9.47 m | 31.07 ft

Load at maximum range

0.91 t | 1999 lb

Drawbar (loaded)

102 kN

Maximum Lift Height

Operating weight

15.27 t | 33653 lb

Load at maximum height

3.06 t | 6750.55 lb


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This formation understand of the presentations in class, of the exams written, of the exercises practice And of the sessions of tests of skill. The section d'instructions with concentrate on the information important required For to use in all security and chariot elevator on and terrain accident. The part practical offer the possibility of put in practical THE SKILLS In and environment on below l'observation direct And THE advice of a instructor expert. THE SKILLS of the operators are evaluated about report to standards of the industry. This formation is not not specific has a brand or has and model, more covers THE concepts common has the plupart of the types of chariots elevators All terrain. - Duration: 3.5 hours + practical assessment - Expiration : 3 ans

Training topics

After to have follow up This programme of formation, YOU will be in measure of demonstrate your knowledge And SKILLS In THE areas following : Forklift Basics on Rough Terrain Rules and Regulations Types The main parts and their functions Security systems Inspection before use Safe operating procedures Limitations Hazards and controls This programme of formation with concentrate on THE needs of the « users finals » And, a times finished, will provide and certificate of operator And a map  wallet what has day For each device. A note minimal of 70 % East required For succeed the test theoretical. It applies to standards And regulations Canadian And American. - Duration: 3.5 hours + practical assessment - Expiration : 3 ans