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CAT New Classic CAT®320 GX Hydraulic excavator

CAT New Classic CAT®320 GX Hydraulic excavator

Operating mass of complete machine (kg):
19720
Rated bucket capacity (m ³):
0.90
Rated power (KW/rpm):
108
Engine model:
Cat®C4.4
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Product Feature

1、Fuel consumption is reduced by up to 15 percent%

Its C4.Synchronous operation of the generator and the electronically controlled hydraulic system,Helps you move large amounts of material without consuming large amounts of diesel。

2、Smart Job Cost Saving

Power mode (Power Mode) And the new Smart Mode(Smart Mode) ——Two operating modes to choose from。Traditional power mode allows you to manually adjust the generator speed up or down depending on the type of work。Intelligent mode can automatically adjust the generator.––Scale up to increase productivity or scale down to accommodate lighter loads and optimize operating efficiency。

3、Reliability and durability you can count on

Boom、The stick and bucket linkage can handle a typical 20-ton job。

Automatic hydraulic oil preheating function makes work more efficient,And help prevent component wear and extend service life。

CAT The chassis has pins and seal grease for improved performance and service life。

Standard 52°C (125°F) High ambient cooling capacity and –18°C (–0.4°F) Starting ability without fear of various temperatures。

4、Reduce maintenance costs

Optimized filter for longer service intervals,Enables you to get more done with less downtime and lower operating costs。In fact,320 GX With maintenance-free battery and 3000 hours of maintenance-free hydraulic oil system。Centralized location of filter and drain、Easy to access,Allows you to perform maintenance faster。

5、Easier device management

Cat Link Remote technology makes it easy to manage assets and equipment。

Product Link™ Automatic collection of maintenance alert、Data such as model location and fuel usage。You can use it anywhere, anytime VisionLink®Get the data。You can use this system to make informed decisions,To increase productivity、Reduce costs、Simplify maintenance and improve safety and security at your worksite。

6、Built-in security features

Keep your personnel and equipment safe and secure

Smooth handrails and non-slip steps make it easier for workers to get on and off the machine Lockbox protects your gear。Floor-level lubrication points and filters make service inspection safer and easier。The wider view of the cabin and the optional rear view camera improve worksite view performance。

7、A bet bucket,Higher returns

Brand new Cat® General Purpose Excavation Buckets provide higher payloads and higher payback。The wider opening of the bucket makes it easier to clear debris.。Its low-profile design、Angled sides and built-in air holes make it ideal for quick and soft handling.、Wet and viscous material。

8、Protect the hammer from wear

Protects the hammer from excessive operation。Automatic hydraulic hammer stop warning after 15 seconds of continuous impact,Then stop automatically after 30 seconds. – All of this is to prevent wear and tear on implements and excavators.。

Product Parameter

Engine

Engine model

 Cat® C4.4

Net power – ISO 9249

103 kW

Engine power – ISO 14396

108 kW

Cylinder bore

105 mm

Stroke

127 mm

Displacement

 4.4 L

Slewing mechanism

Swing speed

 11.4 rpm

Maximum giant slalom torques

74 kN·m

Weight

Operating weight

19720 kg

Track

Shoe width

 600 mm

Number of track shoes(Each side)

45

Number of track rollers(Each side)

7

Number of carrier rollers(Each side)

2

Drive

Maximum climbing gradient

 35°±70%

Maximum travel speed

5.7 km/h

Maximum traction

 201 kN

Hydraulic system

Main system – Maximum flow – Carry out

442 L/min

(221 L/min× 2 pumps)

Maximum pressure — Equipment – Normal

35000 kPa

Maximum pressure – Drive

 35000 kPa

Maximum pressure – Turn around

25000 kPa

Boom cylinder – Cylinder bore

 120 mm

Boom cylinder – Stroke

 1260 mm

Arm cylinder – Cylinder bore

135 mm

Arm cylinder – Stroke

1504 mm

Bucket cylinder – Cylinder bore

115 mm

Bucket cylinder – Stroke

 1104 mm

Fuel fill capacity

Fuel tank capacity

390 L

Cooling system

 24.5 L

Engine oil

15 L

Swing drive

12 L

Final drive(Each one)

 4.5 L

Hydraulic system(Including fuel tank)

218 L

Hydraulic tank capacity

 115 L

Standard configuration

Braking

ISO 10265:2008

Cab/FOGS Fall protection system

ISO 10262:1998

Acoustic performance

GB 16710:2010(External)

 104 dB(A)

GB 16710:2010(In the cab)

 80 dB(A)

Size

Boom Option Extend Boom

5.7 m (18'8")

Stick Option Extend Stick

R2.7B1 (8'10")

1 Machine height

 

Height of top of cab

2950 mm

FOGS Height of the top

3062 mm

Armrest height

 3010 mm

Boom installed/Arm/Bucket

 3200 mm

Boom installed/Arm

 2990 mm

Boom installed

2950 mm

2 Machine length

 

Boom installed/Arm/Bucket

 9514 mm

Boom installed/Arm

9500 mm

Boom installed

8450 mm

3 Width of upper frame,No walkway

2740 mm

4 Turning radius of the tail

 2750 mm

5 Ground clearance of counterweight

1020 mm

6Ground Clearance

 450 mm

7 Track length

– Length to Roller Center

3265 mm

8 Track length – Total track length

4075 mm

9 Track gauge

2200 mm

10 Chassis width –

2800 mm

600 mm (24") Shoe

Bucket type

GDX

Bucket capacity

0.90 m³

Bucket turning radius

 1500 mm

Scope and strength of work

 

Boom Option Extend Boom

5.7 m (18'8")

Stick Option Extend Stick

R2.7B1 (8'10")

1 Maximum Digging Depth

6440 mm

2 Maximum ground reach

9580 mm

3 Maximum Digging Height

9340 mm

4 Maximum loading height

 6450 mm

5 Minimum Loading Height

2450 mm

6 2440 mm (8'0'') Level

Maximum cutting depth at the bottom

6250 mm

7 Maximum Vertical Wall Excavation Depth

5810 mm

Minimum operating equipment radius

3680 mm

Bucket digging force (ISO)

135 kN

Arm digging force (ISO)

 106 kN

Bucket type

 GDX

Bucket capacity

 0.90 m³

Bucket turning radius

1500 mm

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