Here in this post, I have taken all the details About Bobcat 643from the Official site including Bobcat 643specs, Weight, Price & Dimension.

We believe to provide accurate details to our readers and we prefer only Official sources for information. All the details which you want to know about Bobcat 643 you can find in this article which is updated.

Bobcat 643 Specs

Bobcat 643 Overview

A new Bobcat 643 skid steer loader powered by a 28.5hp Kubota® D1402 three-cylinder diesel engine, Rated Operating Capacity (ISO) 1,000 lb, Operating Weight 4140 lb, Auxiliary High Flow 9.5 gal/min was introduced in 1981.

Bobcat 643 Price New

Price – NIL

Bobcat 643 Weight

Operating Weight – 4140 lb

Bobcat 643 Horsepower

Engine – 28.5 HP

Bobcat 643 Specifications


Bobcat 643
Skid steer loader
1981 – 1992


Engine Kubota 1.4L 3-cylinder diesel
Engine Cooling Liquid
Engine Fuel Diesel
Horsepower 28.5 hp (21.3 kw)
Turbocharged Engine NA
Cylinder 3
Displacement 85.1 Ci (1.4 L)


Rated Operating Capacity (ISO) 1,000 lb (453 kg)
Tipping Load 2200 lb
Operating Weight 4140 lb
Bucket capacity 9.5 cf [0.269 m3]
Travel Speed N/A
  Fuel Tank N/A
  System Relief at Quick Couplers N/A

Hydraulic System

Auxiliary High Flow
9.5 gal/min


Height to Bucket Hinge Pin
109 in
Reach  Maximum Height
21.8 in
35.2 in
120.1 in
55.1 in
75.8 in


BICS System (Interlock) Not Applicable
Operating Lights Standard
Bob-Tach Attachment System Standard
Auxiliary Hydraulics Standard


Front tires 7.00×15
rear tires 7.00×15

Bobcat 643 Attachments

The Bobcat 643 Skidsteer is a universal rapid hitch machine. A wide variety of skid steer attachments can fit on this loader Tools including Grapple Buckets, Harley rakes, 4-in-1 buckets, trenchers, hydraulic augers, pallet forks, sweepers, brush cutters, stump grinders, and dozer blades are used on Bobcat 643 Skid Steer Loaders.

The 643 was Outfitted with A hydrostatic drive that Saved diesel, A seat Bar that kept the driver in place, A ROPS that tilted up for service, And the ubiquitous Bob-tach system.

Bobcat 643 Review

The Bobcat 643 skid steer is a popular choice among construction and landscaping contractors for its compact size, maneuverability, and power to handle a variety of tasks. It is equipped with a 28.5 horsepower diesel engine and has a rated operating capacity of 1,000 pounds.

Its hydrostatic drive system and several standard features, such as a seat bar for operator safety, a tip-up ROPS for easy maintenance, and the Bob-Tach system for quick and easy attachment changes, make it a reliable and efficient machine.

For more details check out the YouTube video


Our discussion Of the Bobcat 643 Skid Steer Loader’s Pricing, Features, Evaluation And specifications is now complete. We will respond To Your questions regarding this topic As soon As we can if you leave A comment below.


How much can a 643 Bobcat lift?

Rated Operating Capacity ( SAE ) – 1,000 lbs

How much does a 643 Bobcat weigh?

The Diesel Engine gives it 28.5 horsepower. This Bobcat 643 skid steer has 3900 pounds and 3 cylinders.

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