Caterpillar Performance Handbook, January 2017, SEBD0351-47

Specifications ● 325D FM

Processing/Loading Forest Machines

325D FM General Forestry (HW)

325D FM Log Loader (U/U)

325D FM Log Loader (O/U)

MODEL

Net Flywheel Power (SAE J1349) OperatingWeight (with front linkage, without bucket or grapple)

152 kW

152 kW

152 kW

204 hp

204 hp

204 hp

36 951 kg

41 430 kg

41 834 kg

81,466 lb

91,338 lb

92,229 lb

Swing Mechanism: Torque

99.3 kN·m

99.3 kN·m

99.3 kN·m

73,213 lb-ft

73,213 lb-ft

73,213 lb-ft

Speed

10 RPM

10 RPM

10 RPM

Engine Model

C7 ACERT

C7 ACERT

C7 ACERT

5

Emission Standards

Tier 3/Stage IIIA/ Japan 2006 (Tier 3) equivalent

Tier 3/Stage IIIA/ Japan 2006 (Tier 3) equivalent

Tier 3/Stage IIIA/ Japan 2006 (Tier 3) equivalent

No. of Cylinders

6

6

6

Bore

110 mm 127 mm

110 mm 127 mm

110 mm 127 mm

4.3"

4.3"

4.3"

Stroke

5"

5"

5"

Displacement

7.2 L

7.2 L

7.2 L

440 in 3

440 in 3

440 in 3

Hydraulic System: Main Implement System — Maximum Flow (2×)

235 L/min

235 L/min

235 L/min

62.1 gpm

62.1 gpm

62.1 gpm

Relief Valve Settings: Implement Circuits

35 000 kPa 35 000 kPa 27 500 kPa

35 000 kPa 35 000 kPa 27 500 kPa

35 000 kPa 35 000 kPa 27 500 kPa

5075 psi 5075 psi 3988 psi 597 psi

5075 psi 5075 psi 3988 psi 597 psi

5075 psi 5075 psi 3988 psi 597 psi

Travel Circuits Swing Circuits Pilot Circuits

4120 kPa

4120 kPa

4120 kPa

Drive:

Maximum Drawbar Pull Maximum Travel Speed

317 kN

317 kN

317 kN

71,264 lb

71,264 lb

71,264 lb

4.8 km/h

4.8 km/h

4.8 km/h

3 mph

3 mph

3 mph

Log Loader Linkage:

Boom Cylinder — Bore Boom Cylinder — Stroke Stick Cylinder — Bore Stick Cylinder — Stroke

150 mm 1400 mm 180 mm 1650 mm

150 mm 1400 mm 180 mm 1650 mm 150 mm 1155 mm

150 mm 1400 mm 180 mm 1650 mm

5.9"

5.9"

5.9"

55.1"

55.1"

55.1"

7.1" 65"

7.1" 65" 5.9"

7.1" 65"

Under/Under Heel Cylinder — Bore Under/Under Heel Cylinder — Stroke Over/Under Heel Cylinder — Bore Over/Under Heel Cylinder — Stroke

— — — —

— —

45.5"

160 mm 1465 mm

— —

6.3"

57.7"

Track: Standard (HD double grouser) Optional (HD triple grouser)

700 mm 850 mm 5060 mm 760 mm 2920 mm

700 mm 850 mm 5060 mm 760 mm 2920 mm

700 mm 850 mm 5060 mm 760 mm 2920 mm

28" 34"

28" 34"

28" 34"

Overall Track Length Ground Clearance

16'7"

16'7"

16'7"

2'6" 9'7"

2'6" 9'7"

2'6" 9'7"

Track Gauge

Capacity:

FuelTank (standard)

520 L 410 L

520 L 410 L

520 L 410 L

137.4 U.S. gal 108.3 U.S. gal 7.9 U.S. gal 9.0 U.S. gal 2.6 U.S. gal 68.7 U.S. gal 38.3 U.S. gal 2.1 U.S. gal

137.4 U.S. gal 108.3 U.S. gal 7.9 U.S. gal 9.0 U.S. gal 2.6 U.S. gal 68.7 U.S. gal 38.3 U.S. gal 2.1 U.S. gal

137.4 U.S. gal 108.3 U.S. gal 7.9 U.S. gal 9.0 U.S. gal 2.6 U.S. gal 68.7 U.S. gal 38.3 U.S. gal 2.1 U.S. gal

FuelTank — Optional Auxiliary Right Front

Cooling System

30 L 34 L 10 L

30 L 34 L 10 L

30 L 34 L 10 L

Engine Oil Swing Drive

Hydraulic System —Total Hydraulic System —Tank

260 L 145 L

260 L 145 L

260 L 145 L

Final Drive (each)

8 L

8 L

8 L

Edition 47 5-63