Overview

The D Series incorporates innovations for improved performance and versatility. High lifting capacity, fast cycle times and ease of operation lead to increased productivity and lower operating costs.

Engine

Units:

Engine Model	Cat® C4.4 with ACERT™ Technology Cat® C4.4 with ACERT™ Technology
Net Power	128.0 hp 95.0 kW
Gross Power	139.0 hp 102.0 kW
Bore	4.1 in 105.0 mm
Stroke	5.0 in 127.0 mm
Displacement	268.0 in3 4.4 L
Cylinders	4 4
Maximum Torque at 1,400 rpm	405.0 lb ft 550.0 N·m
Net Power – 80/1269/EEC	128.0 hp 95.0 kW
Net Power – SAE J1349/ISO 9249	128.0 hp 95.0 kW
Net power (ISO 9249) at 2,000 rpm	128.0 hp 95.0 kW
Ratings	2000.0 RPM 2000.0 RPM

Weights

Dozer Blade	1654.0 lb 750.0 kg
Outriggers	2116.0 lb 960.0 kg
Counterweight – Optional	7275.0 lb 3300.0 kg
Counterweight – Standard	6390.0 lb 2900.0 kg
Offset Boom* – Front and Rear Outriggers	34392.0 lb 15600.0 kg
Offset Boom* – Rear Dozer Only	31636.0 lb 14350.0 kg
Offset Boom* – Rear Dozer, Front Outriggers	33731.0 lb 15300.0 kg
One-Piece Boom* – Front and Rear Outriggers	32250.0 lb 14750.0 kg
One-Piece Boom* – Rear Dozer Only	29762.0 lb 13500.0 kg
One-Piece Boom* – Rear Dozer, Front Outriggers	31857.0 lb 14450.0 kg
Operating Weight	14 000 to 16 200 kg (30,865 to 35,715 lb) 14 000 to 16 200 kg (30,865 to 35,715 lb)
Sticks - Industrial - 2900 mm (9'6")	838.0 lb 380.0 kg
Sticks - Long - 2600 mm (8'6")	970.0 lb 440.0 kg
Sticks - Medium - 2300 mm (7'7")	860.0 lb 390.0 kg
Sticks - Short - 2000 mm (6'7")	816.0 lb 370.0 kg
VA Boom* – Front and Rear Outriggers	33180.0 lb 15050.0 kg
VA Boom* – Rear Dozer Only	30424.0 lb 13800.0 kg
VA Boom* – Rear Dozer, Front Outriggers	32520.0 lb 14750.0 kg

Swing Mechanism

Swing Speed	10.5 RPM 10.5 RPM
Swing Torque	25815.0 lb ft 35.0 kN·m

Hydraulic System

Maximum Flow – Auxiliary Circuit – High Pressure	50.0 gal/min 190.0 L/min
Maximum Flow – Auxiliary Circuit – Medium Pressure	13.0 gal/min 50.0 L/min
Maximum Flow – Implement/Travel Circuit	50.0 gal/min 190.0 L/min
Maximum Flow – Swing Mechanism	21.0 gal/min 80.0 L/min
Maximum Pressure – Auxiliary Circuit – High Pressure	5076.0 psi 350.0 bar
Maximum Pressure – Auxiliary Circuit – Medium Pressure	2683.0 psi 185.0 bar
Maximum Pressure – Implement Circuit – Heavy Lift	5440.0 psi 375.0 bar
Maximum Pressure – Implement Circuit – Normal	5076.0 psi 350.0 bar
Maximum Pressure – Swing Mechanism	5076.0 psi 350.0 bar
Maximum Pressure – Travel Circuit	5076.0 psi 350.0 bar
System	47.6 gal 180.0 L
Tank Capacity	25.0 gal 95.0 L

Transmission

Drawbar Pull	17085.0 lb 76.0 kN
Maximum Gradeability	58% 58%
Creeper Speed – 1st Gear	1.9 mph 3.0 km/h
Creeper Speed – 2nd Gear	8.0 mph 13.0 km/h
Forward/Reverse – 1st Gear	5.6 mph 9.0 km/h
Forward/Reverse – 2nd Gear	23.0 mph 37.0 km/h

Service Refill Capacities

Cooling	8.2 gal 31.0 L
Engine Crankcase	2.1 gal 8.0 L
Rear Axle Housing (Differential)	3.0 gal 11.2 L
Front Steering Axle (Differential)	2.4 gal 9.0 L
Final Drive	0.6 gal 2.4 L
Powershift Transmission	0.7 gal 2.5 L
Fuel Tank	62.0 gal 235.0 L

Tires

Standard	1) 10.00-20 (dual pneumatic) 1) 10.00-20 (dual pneumatic)
Optional	1) 11.00-20 (dual pneumatic) 2) 18 R 19.5 XF (single pneumatic) 3) 10.00-20 (dual solid rubber) 1) 11.00-20 (dual pneumatic) 2) 18 R 19.5 XF (single pneumatic) 3) 10.00-20 (dual solid rubber)

Undercarriage

Ground Clearance	14.6 in 370.0 mm
Maximum Steering Angle	35° 35°
Minimum Turning Radius – End of One-Piece Boom	26.57 ft 8100.0 mm
Minimum Turning Radius – End of VA Boom	22.0 ft 6700.0 mm
Minimum Turning Radius – Outside of Tire	20.34 ft 6200.0 mm
Oscillation Axle Angle	±9° ±9°

Bucket Specifications

Bucket Capacities

0.18 to 0.92 m3 (0.24 to 1.2 yd3) 0.18 to 0.92 m3 (0.24 to 1.2 yd3)

Working Ranges

Maximum Digging Depth	18.86 ft 5750.0 mm
Maximum Reach at Ground Level	28.77 ft 8770.0 mm

Drive

Maximum Travel Speed

23.0 mph 37.0 km/h

Sound Levels

Exterior Sound

Exterior Sound Exterior Sound

Cab/ROPS/FOGS

Standards

Standards Standards