Komatsu D21P-8E0 User Manual

CRAWLER DOZER

HORSEPOWER

32.4 kW 43.4 HP @ 2450 rpm

OPERATING WEIGHT

D21A-8E0: 3710 kg 8,180 lb
D21P-8E0: 4100 kg 9,040 lb

Photo may include optional equipment.

D21A-8E0
D21P-8E0

Responsive Operation:

A single joystick on the left controls all speed and directional
changes including:

• 1st to 2nd

• Forward and reverse

• Right and left steering

A single joystick on the right controls all blade functions
including:

• Lifting

• Angling

• Tilting

This left and right joystick system offers unparalleled control
for shorter cycle times.

12

12

LH FNRH

LH R RH

N

Up

Tilt Tilt

Down

Float

Angle

Easy-to-see Instrument Panel:

Ergonomically arranged meters and lamps make it easier to
check the machine condition. In addition, fuel meter and
dust indicator lamp installed on the panel for easy servicing.

Walk-through Operator's Compartment:

The operator's compartment has a complete walk-through
design, making for easy getting on and off.

C RAWLER D OZER

D21A/P-8E0

WALK-AROUND

Single-lever Steering/Speed/
Directional Change:

All the directional changes are carried out with single lever,
ensuring smooth turn and superior productivity.