Bobcat® Skid Steer 643 Specifications

In 1981 the new Bobcat® 643 skid steer loader made its first debut, powered by a 28.5hp Kubota® D1402 three cylinder diesel engine. The 643 featured hydrostatic drive with diesel economy, seat bar for additional operator safety, tip-up ROPS for easy maintenance, and the popular Bob-tach® system for attachment versatility. View the specs sheet below for more in depth specifications. Need parts? Find hundreds of Bobcat® 643 replacement parts and accessories online at AllSkidsteers.com.

Bobcat 643 Parts ►

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Engine Cooling	Liquid
Engine Fuel	Diesel
Horsepower	28.5 hp
Rated Operating Capacity ( SAE )	1,000 lbs
Tipping Load	2200 lbs
Operating Weight	4140 lbs
Travel Speed	N/A
Fuel Tank	N/A
System Relief at Quick Couplers	N/A
Auxiliary Std Flow	N/A
Auxiliary High Flow	9.5 gal / min
Length	120.1 in
Length Without Attachment	N/A
Length With Standard Bucket	N/A
Width	55.1 in
Width with Standard Bucket	N/A
Height	75.8 in
Height with Operator Cab	N/A
Height to Bucket Hinge Pin	109 in
Reach at Maximum Height	N/A
Turning Radius	N/A
Wheelbase	35.2 in
Joystick Control	N/A
BICS System ( Interlock )	N/A
Operating Lights	Standard Option
Rear Window	N/A
Top Window	N/A
Seat Belt	N/A
Two Speed Travel	N/A
High Flow Option	N/A
Auxiliary Hydraulics	Standard Option
Spark Arrestor Muffler	N/A
Bob-tach® Attachment System	Standard Option
Air Conditioning	N/A
Adjustable Seat	N/A
Sound Option	N/A
Cab Enclosure	N/A
Cab Heater	N/A
Lift-Arm Support	N/A
Suspension Seat	N/A
Deluxe Instrumentation	N/A
Hydraulic Bucket Positioning	N/A

Certain specifications are based on engineering calculations and are not actual measurements. This information is provided for comparison only and are subject to change without notice. Specifications for your individual equipment will vary based on normal variations in design, manufacturing, operating conditions, and other factors.