Caterpillar 304E2 CR мини-экскаватор

Двигатель и топливная система
Модель двигателя

Cat C2.4*

Объем двигателя

2.4L

Engine Oil

9.5L

Топливный бак

46.2L

Уровень выбросов

*Meets U.S. EPA Tier 4 Final/EU Stage IIIA emission standards.

Габариты и масса
Высота

325.2mm

Эксплуатационная масса

4080.6kg

Weight - Cab, Long Stick

4080.6kg

Weight - Cab, Standard Stick

4050.6kg

Weight - Canopy, Long Stick

3955.8kg

Гидравлическая система
Hydraulic System

65.2L

Hydraulic System Type

Load Sensing Hydraulics with Variable Displacement Piston Pump

Hydraulic Tank

42.4L

Pump Flow At 2,200 Rpm

26.4 гал/мин

Ходовая часть
Maximum Dump Clearance

3581.4mm

Технические характеристики
Swing Bearing - Height

558.8mm

Maximum Reach - Ground Level

5232.4mm

O/A Undercarriage Length

2209.81mm

Maximum Reach

5359.4mm

Boom In Reach

2108.2mm

O/A Shipping Height

2489.2mm

Tail Swing

965.2mm

Boom Swing - Left

660.4mm

O/A Shipping Length

4826mm

Boom Swing - Right

736.6mm

Vertical Wall

2413mm

Maximum Blade Depth

482.6mm

O/A Track Width

1955.8mm

Maximum Blade Height

406.4mm

Boom Height - Shipping Position

1473.2mm

Maximum Dig Height

4978.4mm

Track Belt/Shoe Width

355.6mm

Track Roller Type

Center Flange

Number Of Carrier Rollers

1

Number Of Track Rollers

4

Machine Swing Speed

10rpm

Boom Swing - Left - Without Stop

70 °

Boom Swing - Left - With Stop

55 °

Полезная мощность

30kw

Bore

86.4mm

Stroke

101.6mm

Gross Power - Iso 14396

31.2kw

Width

1950.8mm

Lift Height

398.8mm

Dig Depth

469.9mm

Operating Pressure - Swing

3132 psi

Operating Pressure - Equipment

3553 psi

Operating Pressure - Travel

3553 psi

Digging Force - Stick - Standard

2202.7kg

Digging Force - Stick - Long

1988.6kg

Digging Force - Bucket

3854.7kg

Stick Length - Standard

1320.8mm

Stick Length - Long

1625.6mm

Cooling System

5.7L

Air Conditioning

The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.0 kg of refrigerant which has a CO2 equi

Travel Speed - High

5.2 км/ч

Travel Speed Low

3.4 км/ч

Gradeability - Maximum

30 °

Ground Pressure - Cab

4.3 psi

Ground Pressure - Canopy

4.1 psi

Top Guard

ISO 10262 (Level I)

Blade Down - Front

860.1kg

Blade Up - Front

430.1kg

Blade Down - Side

480kg

Blade Up - Side

430.1kg

Note

*Weight includes counterweight, rubber tracks, bucket, operator, full fuel and auxiliary lines.