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Milton CAT 307D User Manual

Page 2

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2

Contents

Operator Station . . . . . . . . . . . . . . . . . . . . .3

Performance . . . . . . . . . . . . . . . . . . . . . . . .4

Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

Work Tools . . . . . . . . . . . . . . . . . . . . . . . . . .5

Undercarriage . . . . . . . . . . . . . . . . . . . . . . .6

Serviceability . . . . . . . . . . . . . . . . . . . . . . . .7

Customer Support. . . . . . . . . . . . . . . . . . . .7

307D Specifications . . . . . . . . . . . . . . . . . .8

307D Standard and
Optional Equipment . . . . . . . . . . . . . . . . .11

307D
Features

Comfortable Cab

Intuitive seat-mounted controls and a
spacious cab with an air suspension seat
keep you comfortable all day.

Versatility

Machine is configured to operate with a
wide selection of Cat

®

Work Tools increasing

jobsite versatility.

Performance

High digging forces and fast cycle times
maximize productivity without compromising
controllability.

Stability

Conventional tail swing design with extended
counterweight provides excellent stability
while maximizing lifting.

The Cat 307D Mini Hydraulic Excavator delivers superior

performance and comfort while reducing your operating

costs. The large spacious cab provides a comfortable

work area. Intuitive seat-mounted controls are easy to

use for greater job accuracy and efficiency. The standard

tail swing design incorporates a counterweight that

extends further back on the machine. This provides

leverage to create a stable work platform during lifting

and digging. The 307D sets the standard for conventional

tail swing excavators in the eight-ton size class.