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Lift, Inc.

(877) 659-8907

JLG 1644 High Capacity Model

JLG

How can we help?

(877) 898-0381

Key Specs

Maximum Lift Capacity: 15650 lb / 7098.72 kg
Maximum Lift Height: 43 ft 7 in. / 13.28 m
Maximum Reach: 31 ft 1 in. / 9.47 m

Key Features

Operator Comfort - Spacious cab with enhanced visibility, 2-speed hydrostatic transmission and optional boom float and ride control
Operator Confidence - Precision gravity lowering system, soft stop boom control, optional reverse sensing system and reversing camera
Versatility - Integrated tow hitch and a wide range of attachments for more options on the job site
SmartLoad Technology - Automatic attachment recognition and real-time load monitoring for enhanced productivity

Key Specs

Maximum Lift Capacity: 15650 lb / 7098.72 kg
Maximum Lift Height: 43 ft 7 in. / 13.28 m
Maximum Reach: 31 ft 1 in. / 9.47 m

Key Features

Operator Comfort - Spacious cab with enhanced visibility, 2-speed hydrostatic transmission and optional boom float and ride control
Operator Confidence - Precision gravity lowering system, soft stop boom control, optional reverse sensing system and reversing camera
Versatility - Integrated tow hitch and a wide range of attachments for more options on the job site
SmartLoad Technology - Automatic attachment recognition and real-time load monitoring for enhanced productivity

Features

Operator Comfort - Spacious cab with enhanced visibility, 2-speed hydrostatic transmission and optional boom float and ride control
SmartLoad Technology - Automatic attachment recognition and real-time load monitoring for enhanced productivity
Versatility - Integrated tow hitch and a wide range of attachments for more options on the job site
Operator Confidence - Precision gravity lowering system, soft stop boom control, optional reverse sensing system and reversing camera

Specifications

Axle-Front:	High Bias, Limited Slip
Axle-Rear:	Oscillating
Capacity - Fuel Tank:	39 gal. / 147.63 L
Drawbar Pull:	23000 lb / 10432.62 kg
Engine Horsepower:	134 hp / 99.96 kW
Engine Manufacturer:	Deutz
Engine Model:	TCD 3.6L Tier 4 Final
Frame Leveling:	8 Degrees
Function Pump Type:	Load Sensing Piston
Ground Clearance:	1 ft 7 in. / 0.48 m
Lift Capacity at Full Height:	6750 lb / 3061.75 kg
Lift Capacity at Max Reach:	2000 lb / 907.18 kg
Load Center:	2 ft / 0.61 m
Machine Height:	8 ft 9 in. / 2.67 m
Machine Length:	20 ft 3 in. / 6.17 m
Machine Width:	8 ft 1 in. / 2.46 m
Maximum Engine RPM:	2200 rpm
Maximum Lift Capacity:	15650 lb / 7098.72 kg
Maximum Lift Height:	43 ft 7 in. / 13.28 m
Maximum Reach:	31 ft 1 in. / 9.47 m
Operating Vehicle Weight:	33660 lb / 15267.92 kg
Outriggers or Stabilizers:	No
Outside Turning Radius:	13 ft 2 in. / 4.01 m
Service Brake Type:	Wet Multi-Disc
Speed - Maximum Lift:	18.3 sec.
Speed - Maximum Lower:	13.6 sec.
Speed - Maximum Telescope In:	12.3 sec.
Speed - Maximum Telescope Out:	15.8 sec.
Speed - Maximum Travel:	20 mph / 32.19 km/h
Tire Size:	17.5-25 SGG
Transmission Type:	Hydrostatic
Wheelbase:	10 ft 7 in. / 3.23 m

Links

Equipment Document

Features
Features
- Operator Comfort - Spacious cab with enhanced visibility, 2-speed hydrostatic transmission and optional boom float and ride control
- SmartLoad Technology - Automatic attachment recognition and real-time load monitoring for enhanced productivity
- Versatility - Integrated tow hitch and a wide range of attachments for more options on the job site
- Operator Confidence - Precision gravity lowering system, soft stop boom control, optional reverse sensing system and reversing camera

Specifications

Axle-Front:	High Bias, Limited Slip
Axle-Rear:	Oscillating
Capacity - Fuel Tank:	39 gal. / 147.63 L
Drawbar Pull:	23000 lb / 10432.62 kg
Engine Horsepower:	134 hp / 99.96 kW
Engine Manufacturer:	Deutz
Engine Model:	TCD 3.6L Tier 4 Final
Frame Leveling:	8 Degrees
Function Pump Type:	Load Sensing Piston
Ground Clearance:	1 ft 7 in. / 0.48 m
Lift Capacity at Full Height:	6750 lb / 3061.75 kg
Lift Capacity at Max Reach:	2000 lb / 907.18 kg
Load Center:	2 ft / 0.61 m
Machine Height:	8 ft 9 in. / 2.67 m
Machine Length:	20 ft 3 in. / 6.17 m
Machine Width:	8 ft 1 in. / 2.46 m
Maximum Engine RPM:	2200 rpm
Maximum Lift Capacity:	15650 lb / 7098.72 kg
Maximum Lift Height:	43 ft 7 in. / 13.28 m
Maximum Reach:	31 ft 1 in. / 9.47 m
Operating Vehicle Weight:	33660 lb / 15267.92 kg
Outriggers or Stabilizers:	No
Outside Turning Radius:	13 ft 2 in. / 4.01 m
Service Brake Type:	Wet Multi-Disc
Speed - Maximum Lift:	18.3 sec.
Speed - Maximum Lower:	13.6 sec.
Speed - Maximum Telescope In:	12.3 sec.
Speed - Maximum Telescope Out:	15.8 sec.
Speed - Maximum Travel:	20 mph / 32.19 km/h
Tire Size:	17.5-25 SGG
Transmission Type:	Hydrostatic
Wheelbase:	10 ft 7 in. / 3.23 m

Downloads & Documentation
Links
- Equipment Document

Other JLG Models

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Lift, Inc.

(877) 659-8907

JLG 1644 High Capacity Model

JLG

How can we help?

Key Specs

Key Features

Key Specs

Key Features

Features

Specifications

Axle-Front:

Axle-Rear:

Capacity - Fuel Tank:

Drawbar Pull:

Engine Horsepower:

Engine Manufacturer:

Engine Model:

Frame Leveling:

Function Pump Type:

Ground Clearance:

Lift Capacity at Full Height:

Lift Capacity at Max Reach:

Load Center:

Machine Height:

Machine Length:

Machine Width:

Maximum Engine RPM:

Maximum Lift Capacity:

Maximum Lift Height:

Maximum Reach:

Operating Vehicle Weight:

Outriggers or Stabilizers:

Outside Turning Radius:

Service Brake Type:

Speed - Maximum Lift:

Speed - Maximum Lower:

Speed - Maximum Telescope In:

Speed - Maximum Telescope Out:

Speed - Maximum Travel:

Tire Size:

Transmission Type:

Wheelbase:

Links

Features

Specifications

Axle-Front:

Axle-Rear:

Capacity - Fuel Tank:

Drawbar Pull:

Engine Horsepower:

Engine Manufacturer:

Engine Model:

Frame Leveling:

Function Pump Type:

Ground Clearance:

Lift Capacity at Full Height:

Lift Capacity at Max Reach:

Load Center:

Machine Height:

Machine Length:

Machine Width:

Maximum Engine RPM:

Maximum Lift Capacity:

Maximum Lift Height:

Maximum Reach:

Operating Vehicle Weight:

Outriggers or Stabilizers:

Outside Turning Radius:

Service Brake Type:

Speed - Maximum Lift:

Speed - Maximum Lower:

Speed - Maximum Telescope In:

Speed - Maximum Telescope Out:

Speed - Maximum Travel:

Tire Size:

Transmission Type:

Wheelbase:

Links

Other JLG Models