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CAT CAT®307 Mini hydraulic excavator

CAT CAT®307 Mini hydraulic excavator

Operating mass of complete machine (kg):
7000
Rated bucket capacity (m ³):
0.33
Rated power (KW/rpm):
34.9 /2400
Engine model:
Cat C2.4 DI 涡轮增压发动机
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Product Feature

1、Performance characteristics

Spacious cab、Large access space、Ergonomic joystick、Standard suspension seat and radio with auxiliary input for increased operator comfort。

Efficient Cat C2.4 DI Turbocharged engine with excellent fuel efficiency。

Powerful digging force、Shorter cycle times and excellent stability help increase your productivity。

Heavy-duty design ensures durability and reliability。

Optional blade has additional float capability,Increased versatility。

100% Pilot control and load sensing hydraulics for smoothness、Powerful performance。

Two large side doors provide excellent serviceability。

Low center of gravity weights that extend to both sides of the machine improve stability。

Optional hydraulic lines and blade options allow the machine to operate in a wider range of applications。

Standard/Powerful Dual Mode allows you to choose between lower fuel consumption or higher productivity with one touch。

2、Standard features of the 307:

Durable travel and swing motors for outstanding swing performance and reliability。

Monitor with battery voltage indicator and console with large armrests for excellent control and comfort。

Auto-idle reduces fuel consumption and noise。The fuel tank sight gauge and hydraulic level gauge are equipped with protective covers.。The horn is placed in the tool box.,A good protection effect is achieved.。Equipped GPS,Easy machine management。

Standard equipment
C2.4 DI Turbocharged diesel engine、Auto idle、Two-speed travel with manual shift、Cat One-button security system、Door and lid locks、Signal/Alarm horn、Product Link™–Monitor machine operation time and location、Muffler with covering material、Two-element radial seal air filter、Stacked cooling assembly、Auxiliary hydraulic valve、Accumulator
Cab
Openable front windscreen,With auxiliary device、Removable lower windscreen,With storage rack in the cab、Windscreen wiper and washer、Interior lighting、Coat hook、Radio、Two stereo speakers、Antenna、Cup holder、Storage box、Front shield and top shield mount(Install the boss)、
Chronograph
Retract the seat belt(50 mm Wide)、Hydraulic activation lever for all controls(Locking)、Two Ride Control Manual Lever、Allows the installation of an additional pedal for the auxiliary hydraulic control、Suspension seat、450 with hole mm Triple-grouser track shown(Holes for mounting rubber pad)、Traction ring on chassis、Rearview mirror,Mounted on the right side of the upper frame、Lamp set
Select equipment
Blade、Auxiliary line、Cab front guard、Cab roof guard、B8 Hammer

Product Parameter



Engine

 

Engine model

Cat C2.4 DI Turbocharged engine

The speed is 2,400 rpm Rated net power at

ISO 9249/SAE J1349

 34.9 kW

Total power - SAE J1995

 36.5 kW

Cylinder bore

 87 mm

Stroke

 102 mm

Displacement

 2.4 L

Weight*

 

Operating weight with cab

7000 kg

*Weight includes standard stick、Counterweight、Steel track、Bucket、Operator and top up fuel。

Bucket

 

Equipped with a standard stick

 

Bucket capacity

0.33 m3

Bucket width

854 mm

Front

 

Boom

 3700 mm

Standard stick

 1665 mm

Slewing system

 

Machine swing speed

10.8 rpm

Swing torque 16.3

 kN·m

Hydraulic system

 

Load Sensing Hydraulic System with Variable Displacement Piston Pump

The speed is 2,000 rpm Pump flow at

147 L/min

Work pressure - Equipment

28500 kPa

Work pressure - Drive

28500 kPa

Work pressure - Turn around

24000 kPa

Digging force - Arm(Standard)

36.3 kN

Digging force - Bucket

53.2 kN

Blade

 

Width

 2300 mm

Height

450 mm

Depth of excavation

350 mm

Lifting height

390 mm

Travel system

 

Travel speed - High

 5.1 km/h

Travel speed - Low

3.2 km/h

Maximum traction

 56.9 kN

Gradeability(Max)

 30°

Service refill capacity

 

Swing drive

 Lubricated by hydraulic oil

Cooling system

11.9 L

Engine oil

10.2 L

Fuel tank

 135 L

Hydraulic oil tank

51 L

Hydraulic system

94 L

Final drive

1.5 L

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