Performance and Versatility • Standard auxiliary hydraulics • Standard thumb mounting bracket • Three track options: rubber, steel, roadliner • Automatic two-speed travel • ISO/SAE pattern change valve • Optional Power Angle blade Operator Comfort • Large operator platform • Adjustable suspension seat with retractable seat belt • Pilot proportional joystick controls • Easy entry and egress • Low noise Service and Maintenance • Wide opening engine hood and side covers • Side-by-side radiator and oil cooler are easily inspected • Grease points for work equipment are on the same side of the boom and arm • Tilt-forward operator’s station provides full access to engine and hydraulic components • Hydraulic hoses are alpha-numerically marked or color coded making them easy to identify KOMTRAX^® equipped machines can send location, SMR and operation maps to a secure website utilizing wireless technology. Value, Durability, and Strength • KOMTRAX^® wireless equipment monitoring system • High strength X-track frame • Castings are used for boom foot, tip, and swing yoke • Large diameter swing pin • Reinforced arm • O-ring face seal hydraulic fittings • Moisture/dust resistant electrical connectors Peace of Mind • Two-post ROPS canopy or ROPS cab • Neutral engine start system • Excellent visibility enhances job site awareness • Low emission Komatsu engine with dual element air cleaner • One key operates the ignition and all machine locks

Engine

Model		Komatsu 4D88E-6
Type		Direct injection
Piston displacement	134 in³	2.19 ltr
Horsepower @ 2400 rpm:
Net (ISO 9249/SAE J1349)	38.2 HP	28.5 kW

Electric System

Operation voltage		12 V
Battery		72 Ah
Alternator		40 A
Starter		2.3 kW

Hydraulic System

Type		HydrauMind
Main pump:
Type		Variable displacement x 2 Gear x 1
Maximum flow	14.1 x 2 + 8.9 gal/min	53.5 x 2 + 33.8 ltr/min
Hydraulic motors:
Travel		Variable displacement x 2
Swing		Fixed displacement x 1
Maximum pressure setting	3,840 psi	270 kg/cm²
Auxiliary flow	18.5 gal/min	70 ltr/min

Performance

Travel speed:
High	2.9 mph	4.6 km/hr
Low	1.7 mph	2.8 km/hr
Swing speed		9.0 rpm
Ground pressure	4.4 psi	0.31 kg/cm²
Max. drawbar pull	9,440 lb	4280 kg
Gradeability		30°
Bucket digging force (ISO)	8,770 lb	3980 kg
Arm crowd force (ISO)	5,380 lb	2440 kg

Drives and Brakes

Drive method		Hydrostatic
Type of travel brake		Hydraulic lock
Type of travel shoe		Rubber

Undercarriage

Adjustment of the track tension		Grease gun
Number of carrier rollers (each side)		1
Number of track rollers (each side)		4

Refill Capacities

Fuel tank	17.2 U.S. gal	65 ltr
Hydraulic tank	5.3 U.S. gal	20 ltr
Engine	2.0 U.S. gal	7.5 ltr
Coolant	2.2 U.S. gal	8.5 ltr

Operating Weight (approximate)

Operating weight (with ROPS canopy and rubber shoe)

11,380 lb

5160 kg

Blade

Width x height

6'5" x 1'2"

1960 x 355 mm