JLG 1644 HIGH CAPACITY MODEL Telehandler Specs

Category: Telehandlers ➔
Manufacturer: JLG ➔
Model: 1644 HIGH CAPACITY MODEL ➔

Axles

JLG 1644 HIGH CAPACITY MODEL Telehandler Axles specifications
Front	High Bias Limited Slip
Rear	Oscillating

Brakes

JLG 1644 HIGH CAPACITY MODEL Telehandler Brakes specifications
Brakes Type	Wet Multi-Disc

Capacities

JLG 1644 HIGH CAPACITY MODEL Telehandler Capacities specifications
Fuel Tank	39.00 gal (147.62 l)

Dimensions

JLG 1644 HIGH CAPACITY MODEL Telehandler Dimensions specifications
Ground Clearance	20.40 in (51.82 cm)
Overall Height	8.90 ft (2.71 m)
Overall length	20.30 ft (6.19 m)
Wheelbase	10.70 ft (3.26 m)
Width	8.10 ft (2.47 m)

Engine

JLG 1644 HIGH CAPACITY MODEL Telehandler Engine specifications
Engine Model	TCD 3.6L Tier 4 Final
Gross Power	134.00 hp (99.93 kw)
Power Measured @	2200 rpm

Hydraulic System

JLG 1644 HIGH CAPACITY MODEL Telehandler Hydraulic System specifications
Pump Type	Load Sensing Piston

Lift System

JLG 1644 HIGH CAPACITY MODEL Telehandler Lift System specifications
Load Center	2.00 ft (0.61 m)
Max Lift Capacity	15,650.00 lbs (7,098.73 kg)
Max Lift Height	43.00 ft (13.11 m)
Max Load at Max Height	6,750.00 lbs (3,061.75 kg)
Max Load at Max Reach	31.10 lbs (14.11 kg)

Operating Specifications

JLG 1644 HIGH CAPACITY MODEL Telehandler Operating Specifications specifications
Drawbar Pull	23,000.00 lbs (10,432.64 kg)
Tire Size	17.5-25 SGG

Performance

JLG 1644 HIGH CAPACITY MODEL Telehandler Performance specifications
Maximum Lift	18.3 seconds
Maximum Lower	13.6 seconds
Maximum Telescope In	12.3 seconds
Maximum Telescope Out	15.8 seconds
Maximum Travel	20.00 mph (32.19 kph)

Transmission

JLG 1644 HIGH CAPACITY MODEL Telehandler Transmission specifications
Transmission Type	Hydrostatic

Weights

JLG 1644 HIGH CAPACITY MODEL Telehandler Weights specifications
Operating weight	33,660.00 lbs (15,267.94 kg)

Our Main Office

Construction Equipment Guide
470 Maryland Drive
Fort Washington, PA 19034
800-523-2200

About Us

Construction Equipment Guide covers the nation with its four regional newspapers, offering construction and industry news and information along with new and used construction equipment for sale from dealers in your area. Now we extend those services and information to the internet. Making it as easy as possible to find the news and equipment that you need and want.

Contents Copyrighted 2026, by Construction Equipment Guide, which is a Registered Trademark, registered in the U.S. Patent Office. Registration number 0957323. All rights reserved, nothing may be reprinted or reproduced (including framing) in whole or part without written permission from the publisher. All editorial material, photographs, drawings, letters, and other material will be treated as unconditionally assigned for publication and copyright purposes and are subject to Construction Equipment Guide’s unrestricted right to edit and comment editorially. Contributor articles do not necessarily reflect the policy or opinions of this publication.

Read our privacy policy here.
Mastodon