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Specifications, Engine, Weights – Milton CAT 320D FM User Manual

Page 13: Service refill capacities, Standards, Hydraulic system, Excavator linkage, Log loader linkage, Drive, Swing mechanism

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13

320D FM Specifications

Hydraulic System

Main Implement System –

205 L/min

54.2 gal/min

Maximum Flow (2x)

Max. pressure – Implements

35 000 kPa

5,075 psi

Max. pressure – Travel

35 000 kPa

5,075 psi

Max. pressure – Swing

25 000 kPa

3,625 psi

Pilot System – Maximum flow

41 L/min

10.8 gal/min

Pilot System – Maximum pressure

4,120 kPa

600 psi

Boom Cylinder – Bore

120 mm

4.7 in

Boom Cylinder – Stroke

1260 mm

49.6 in

Stick Cylinder – Bore

140 mm

5.5 in

Stick Cylinder – Stroke

1500 mm

59.3 in

Excavator Linkage

Boom Cylinder – Bore

120 mm

4.7 in

Boom Cylinder – Stroke

1260 mm

49.6 in

Stick Cylinder – Bore

140 mm

5.5 in

Stick Cylinder – Stroke

1500 mm

59.05 in

B1 Family Bucket Cylinder – Bore

120 mm

4.7 in

B1 Family Bucket Cylinder – Stroke

1100 mm

43.3 in

Log Loader Linkage

Boom Cylinder – Bore

140 mm

5.5 in

Boom Cylinder – Stroke

1160 mm

45.7 in

Stick Cylinder – Bore

150 mm

5.9 in

Stick Cylinder – Stroke

1470 mm

57.9 in

Under/Under Heel Cylinder – Bore

130 mm

5.1 in

Under/Under Heel Cylinder – Stroke

1156 mm

45.5 in

Drive

Maximum Travel Speed (HD/LC)

5.3 km/h

3.3 mph

Maximum Drawbar Pull (HD/LC)

188 kN

46,300 lb

Maximum Travel Speed (HW)

4.3 km/h

2.6 mph

Maximum Drawbar Pull (HW)

248 kN

55,700 lb

Swing Mechanism

Swing Torque

61.8 kN·m

45,611 lb ft

Swing Speed

11.5 rpm

11.5 rpm

Engine

Engine Model Cat

®

C6.4 ACERT™

Net Flywheel Power

117 kW

157 hp

ISO 9249

110 kW

147 hp

J1349

110 kW

147 hp

EEC 80/1269

110 kW

147 hp

Bore

102 mm

4.02 in

Stroke

130 mm

5.12 in

Displacement

6.4 L

390 in

3

• The 320D FM meets U.S. EPA Tier 3 and EU Stage IIIa

emissions requirements.

• Net power advertised is the power available at the flywheel

when the engine is equipped with fan, air cleaner, muffler,
and alternator.

• No engine derating required below 2300 m (7,500 ft) altitude.

Weights

General Forestry (HD/LC)

25 500 kg

56,228 lb

General Forestry (HW)

26 900 kg

59,315 lb

Log Loader (U/U)

30 300 kg

66,812 lb

• Operating weight with front linkage, with 18 inch riser

and without bucket.

• Operating weight with front linkage, with 48 inch riser

and without grapple.

Service Refill Capacities

Fuel Tank

410 L

108.3 gal

Fuel Tank – Optional Auxiliary

410 L

108.3 gal

Right Front

Maximum Fuel with all

820 L

216.6 gal

Optional Tanks

Cooling System

25 L

6.6 gal

Engine Oil

30 L

7.9 gal

Swing Drive

8 L

2.1 gal

Hydraulic System (including tank)

260 L

68.7 gal

Hydraulic Tank

125 L

33.0 gal

Final Drive (each) – (HD/LC)

10 L

2.6 gal

Final Drive (each) – (HW)

13 L

3.4 gal

Standards

Brakes

SAE J1026 APR90

Cab/FOGS/OPS/TOPS/FOPS

SAE J1356 FEB88 ISO 10262/
SAE J1084/ISO 8084/
OR-OSHA 437-007-0775/
WCB G602, G603, G604,
G608