Caterpillar 308 CR мини-экскаватор

Двигатель и топливная система
Модель двигателя

Cat C3.3B

Объем двигателя

3.4L

Engine Oil

11.4L

Топливный бак

147.7L

Габариты и масса
Высота

431.8mm

Эксплуатационная масса

20678 lb

Counterweight

250.4kg

Гидравлическая система
Hydraulic System

102.3L

Hydraulic System Type

Load Sensing Hydraulics with Variable Displacement Piston Pump

Hydraulic Tank

53L

Pump Flow At 2,400 Rpm

44 гал/мин

Ходовая часть
Дорожный просвет

347.98mm

Maximum Dump Clearance

4759.96mm

Технические характеристики
O/A Shipping Length

6570.98mm

Transport Height

2486.66mm

O/A Track Width

2301.24mm

Boom Swing - Right

965.2mm

Cab Height

2519.68mm

Dig Depth

4109.72mm

Boom In Reach

3058.16mm

Boom Swing - Left

508mm

Maximum Blade Depth

408.94mm

O/A Undercarriage Length

2893.06mm

Maximum Blade Height

368.3mm

Stick Length

1823.72mm

Maximum Dig Height

6736.08mm

Vertical Wall

2992.12mm

Swing Bearing - Height

734.06mm

Track Belt/Shoe Width

449.58mm

Maximum Reach - Ground Level

6949.44mm

Maximum Reach

7139.94mm

Machine Swing Speed

10.6rpm

Полезная мощность

52.5kw

Bore

94mm

Stroke

119.4mm

Gross Power - Iso 14396

55.5kw

Note (1)

*Minimum Weight is based on rubber tracks, no counterweight, operator, full fuel tank, standard stick, blade and no bucket.

Note (2)

**Maximum Weight is based on steel tracks with rubber pads, counterweight, operator, full fuel tank, long stick, blade and no bucket.

Operating Pressure - Swing

3626 psi

Operating Pressure - Equipment

4134 psi

Operating Pressure - Travel

4134 psi

Digging Force - Stick - Long

3643.3kg

Digging Force - Bucket

6325.8kg

Width - Standard

2301.3mm

Width - Wide

2451.1mm

Cooling System

9.9L

Note

European Union Directive 2000/14/EC

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

3.1 км/ч

Gradeability - Maximum

30 °

Long Stick

66.3kg

Steel Tracks With Pads

645.1kg

Top Guard

ISO 10262:1998 (Level II)