307B SB

Overview & Specifications

Engine

Engine Model

4M40E1

4M40E1

Flywheel Power

40 hp

54 kW

Gross Power

41 hp

55 kW

ISO 9249

40 hp

54 kW

SAE J1349

40 hp

54 kW

EEC 80/1269

40 hp

54 kW

Bore

3.7 in

95 mm

Stroke

4 in

100 mm

Displacement

173 in3

2.84 L

Weights

Operating Weight

18555 lb

8418 kg

Drive

Maximum Drawbar Pull

12360 lb

55 kN

Travel Speed

3.1 mph

5 km/h

Hydraulic System

Main Implement System – Maximum Flow (2x)

17 gal/min

64 L/min

Maximum Pressure – Implements

3980 psi

280 kPa

Maximum Pressure – Travel

4550 psi

320 kPa

Maximum Pressure – Swing

3980 psi

280 kPa

Pilot System – Maximum Flow

4.9 gal/min

18.7 L/min

Pilot System – Maximum Pressure

570 psi

40 kPa

Blade – Maximum Flow

9 gal/min

34 L/min

Blade System - Maximum Pressure

2990 psi

210 kPa

Boom Cylinder – Bore

4.3 in

110 mm

Boom Cylinder – Stroke

39.3 in

998 mm

Stick Cylinder – Bore

3.5 in

90 mm

Stick Cylinder – Stroke

36.7 in

932 mm

Service Refill Capacities

Fuel Tank

35.7 gal

135 L

Cooling System

4 gal

15 L

Engine Oil

1.9 gal

7.2 L

Swing Drive (each)

0.4 gal

1.5 L

Final Drive (each)

0.45 gal

1.7 L

Hydraulic System (including Tank)

24.8 gal

94 L

Hydraulic Tank

15 gal

57 L