CAT 323GC Classic inheritance, brand new upgrade

CAT 323GC Classic inheritance, brand new upgrade

Medium-sized excavator

323GC

Summary

High performance, fast, and efficient

The Cat ® 323 GC excavator features easy-to-use controls and a comfortable driving room.Fuel economy improvements of up to 10 percent and longer service intervals (which reduce operating costs by up to 10 per cent) increase productivity and give you an excavator that's durable, low-cost per hour and suitable for your application.

 

• Up to 10% Lower operating costs

Ground maintenance extends the service life of hydraulic fuel filters and air filters without the use of exhaust filters and precursor filters.

• Reliability of performance

Up to 10% increases torque. Improving the field of view through the rear camera. The machine is simple to operate and durable.

• Up to 10% Lower fuel consumption

New electric hydraulic main valves and pumps, smart modes and efficient cooling fans are used.

 

 

Main technical specifications:

Power: 128.5kW

Machine weight: 22500 kg

Bucket capacity: 1.3 m3

 

Configuration parameters

 

Standard: ● Option: x To be perfected: / Reference value: *

 

 

 

1. Performance parameters:

 

force	Maximum traction force	205	kN·m
	Bucket Digging Force - ISO	140	kN
	Standard Arm Digging Force - ISO	107	kN
	Rotation torque	82	kN·m
speed	Reverse speed	11.25	r/min
	行走高速/低速	5.7	km/h
noise	Operator voice pressure （ISO 6396:2008）	71	dB（A）
	Average external sound pressure （ISO 6395:2008）	99	dB（A）
Other	Ability to climb slopes	35	degree
	Ground is higher than pressure	/	kPa

 

 

2. Powertrain:

 

Engine Model	Cat 4.4
rated power	128.5	kW
discharge volume	4.4	L
Emissions Standards	Country 4
Emissions routes	EGR

  

3. Hydraulic system:

 

Stress:
Working pressure - equipment	35000	kPa
Working Stress - Driving	34300	kPa
Stress at work - turnaround	26800	kPa
Traffic:
Main system - equipment	429	L/min
Reverse System	/	L/min
Fuel tank:
Armed cylinder: cylinder length - stroke	120-1260	mm
Bulk cylinder: cylinder length - stroke	135-1504	mm
Shovel oil tank: cylinder length - stroke	115-1104	mm

  

4. Working appliance:

 

Move your arms	5700	mm
Standard clubs	2900	mm
The shovel fighter looks	1.19~1.3	m³

 

 

5. The chassis system:

 

Trackboard width	600	mm
Number of trackpads - one side	49	section
Number of support wheels - one side	8	individual
Torch wheel - one side	2	individual
Weight of weight	4700	kg

 

6. Amount of oil and water added:

 

Fuel tank	345	L
Hydraulic system	234	L
Hydraulic fuel tank	115	L
Engine oil	15	L
Cooling system	25	L
Reverse motor gear oil	12	L
Walking motor gear oil	2x4	L

 

7. Form factor:

 

1.	Height of the machine
	Height of the top of the cab	2960	mm
	Total height (at the time of transport)	3162	mm
2.	Machine length	9531	mm
3.	Height of the upper rack	2780	mm
4.	Tail pivot radius	2833	mm
5.	Weight Gap	1048	mm
6.	Gaps between ground level	468	mm
7.	Distance between centres of heavy rolling stock	3650	mm
8.	Track length	4450	mm
9.	Track length	2380	mm
10.	The chassis width	2980	mm

 

8. Operational scope:

 

1.	Maximum excavation depth	6730	mm
2.	Maximum stretch distance of the ground	9870	mm
3.	Maximum mining height	9450	mm
4.	Maximum loading height	6490	mm
5.	Minimum load height	2170	mm
6.	2440mm Flat Maximum Dig Depth	6560	mm
7.	Maximum vertical excavation depth	5610	mm

 

 

Functional configuration

 

Standard: ● Option: ○

 

1. Troops, clubs, and clubs:

 

	Standard	Matching
5.7 m（18'8" ) Stretch your arms with heavy loads	●
2.9 m（9'6" ) Heavy load stretchers	●

 

2. Electrical systems:

 

	Standard	Matching
1000 CCA maintenance-free battery (× 2)	●
Programmable Time Lapse LED Work Light	●
LED chassis lights, left and right extension arm lights, driving room lights	●

 

 

3. Engine:

 

	Standard	Matching
Cat ® C4.4 Dual Turbocharged Diesel Engine	●
Two alternative modes	●
Automatic engine speed control	●
Automatic engine idle shutdown	●
52 ° C (125 ° F) high temperature ambient cooling capacity	●
18 ° C (0 ° F) cold start capability	●
Dual-filter air filter with integrated prefilter	●
Electric fuel injection pump	●
The electric cooling fan can be reversed	●
-32 ° C (-25 ° F) cold start capability		○

 

4. Hydraulic system:

 

	Standard	Matching
The arms and pole regeneration circuit	●
Automatic Preheating	●
Automatic two-speed travel	●
Arm and rod subduction valves	●
Filter type main hydraulic filter	●
Boom and arm hydraulically powered impact hammer line		○
Combined flow / high pressure auxiliary circuit		○

 

5. The chassis system and structure:

 

	Standard	Matching
600 mm（24" ) Heavy load three-clawed earthen track plate	●
Tether points on the basic rack (to ISO 15818)	●
4700 kg (11900 lb) Counterweight	●

6. Safety and protective devices:

 

	Standard	Matching
Right hand rails and handles (according to ISO 2867: 2011)	●
Ground engine stop switch	●
Signal / alarm horn	●
Right-View Camera		○
Rearview camera and right rearview mirror		○

 

7. Driver's Room:

 

	Standard	Matching
Roll Protection Structure (ROPS)	●
Mechanical levitating seat	●
High-Resolution 203mm (8 inches) LCD touch screen monitor	●

8. CAT Technology:  

 

	Standard	Matching
Cat Product Link™	●
Hydraulically powered impact hammer	●

 

9. Repair and maintenance:

 

	Standard	Matching
Side entrance to the maintenance platform	●
Centralized lubrication oil filter and fuel filter	●
Planned analysis of oil sample (S · O · S) sampler	●
Ground and platform engine oil gauges	●

 

 

 

Performance Overview

 

1. Moving more materials with less fuel:

• The C7.1 engine can use biodiesel up to B20, while the 323GC meets China's non-road State IV emission standards.

• The 323 GC uses up to 10% less fuel compared to China's non-road State III emission standards, keeping you mobile and efficient on the job site.

• The advanced hydraulic system not only achieves an excellent balance between power and efficiency, but also gives you the control devices you need to meet your precise excavation requirements.

• The valve prioritization sets the hydraulic pressure and flow rate according to your instructions, enabling fast low- and medium-load cycle times.

• Match the excavator to the job using two power modes; It also automatically matches engine and hydraulic power with excavation conditions through smart mode.

• Auxiliary hydraulic options give you the versatility you need to use a wide range of Cat tooling.

• The pump is controlled with positive flow to reduce lost energy and reduce fuel consumption. The pump flow can be automatically adjusted according to the valve priority.

• Advansys™The shovel teeth improve the penetration capacity and shorten the cycle time. A simple lug wrench, rather than a hydraulically powered impact hammer or special tool, can be used to quickly change the tips for improved safety and extended uptime. Provided only for heavy load shovels.

• Standard ProductLink™You can accurately and automatically collect data from your assets (any type and any brand). Information such as location, hours, fuel usage, productivity, idle time, maintenance alerts, diagnostic codes, and machine health can be viewed online through web and mobile apps.

 

2. Stable, reliable and trustworthy:

• Can work at altitudes up to 3000 m (9,840 ft) without loss.
• Perfect for temperature challenges and safeguard your normal work.Excavators can operate in high temperatures up to 52 ° C (° F) and cold start temperatures as low as -18 ° C (0 ° F).
• The automatic preheating function heats the hydraulic oil more quickly in cold weather and helps extend the service life of the components.
• Double fuel filtering prevents the engine from being affected by dirty diesel fuel.
• Sealed between the track solder and the liner by grease can reduce driving noise and prevent debris from entering, thereby extending the service life of the chassis system.
• The track steering guard helps the excavator's track to remain aligned while driving and working on a slope.
• A sloping track rack prevents the accumulation of dirt and debris, helping to reduce the risk of track damage.

 

3. Designed for operators:

• The driver's room is equipped with wide seats that can be flexibly adjusted to suit operators of all sizes.

• The controlled devices at hand are all located in front of the operator, making it easy for the operator to control the excavator comfortably.

• Standard automatic thermostats ensure a comfortable temperature throughout the operation.

• Advanced adhesive seats reduce vibration in the driveway and make the driveway feel more comfortable.

• Under and behind the seats and in the control room provide plenty of parking space in the driver's room for easy storage of operator equipment. Cup racks, document racks, bottle racks and hat hooks are also provided.

• Supports connecting personal devices using USB ports and Bluetooth ® technology.

  

4. It's easy to do:

• The engine can be started with a button, a Bluetooth key fob or a unique operator ID function.

• Use the operator ID to set the power mode and joystick preferences; Every time they work, the excavator remembers these preferences.

• High resolution 203mm (8in) standard touch screen monitors or knob controls allow rapid navigation.

• Protect hydraulically powered impact hammer to prevent overheating and reduce wear. The Hydraulically powered impact hammer stops automatically after 15 seconds of continuous air impact and then shuts off the hammer after 30 seconds for extended tool life.

• Don't know how a particular function works or how to maintain an excavator? The operator manual is accessible at any time with a touch of the finger on the touch screen monitor.

• Find the tool you need - even if it's hidden under grass or debris. Use your mobile phone to search any work tool equipped with Cat asset tracking devices up to 60 m (200 ').

 

 

5. Lower maintenance costs:

• Maintenance costs are expected to be reduced by up to 10% compared to the 323GC China non-road State III emission standard.

• Perform all daily maintenance work on the ground.

• Use new engine oil gauges near the ground to quickly and safely check engine oil levels; Using a second oil gauge at your fingertips, you can fill and check the engine oil at the top of the machine.

• The filter life and maintenance cycle of the excavator can be tracked through a monitor in the driving room.

• Using Cat OEM oil and filters and performing typical S.O.S. monitoring can extend current service intervals to 1,000 hours, twice as long as before, allowing you to get longer uptime to get more work done.

• The new inlet filter with an integrated prefilter is expected to work continuously for 1,000 hours in some applications - a 100% increase in service life compared to previous filters.

• The new hydraulic oil filter provides better filtration performance, and the reverse drain valve keeps the oil clean when the filter is replaced at a time of up to 3,000 working hours, giving a longer service life - 50% longer than previous filter designs.

• Efficient cooling fans only operate when needed; You can set the spacing so that it can automatically reverse to keep the radiator core clean without interrupting your work.

• The ground-mounted S · O · S sampling port simplifies maintenance and enables quick and easy extraction of oil samples for analysis.

 

 

6. Do safe work every day and come home safely:

• All of the daily maintenance points are accessible from the ground - there is no need to climb to the top of an excavator.

• Use the operator ID to ensure the safety of the digging machine. Use a PIN code on the monitor to enable button activation.

• The standard ROPS driving room meets the requirements of ISO 12117-2: 2008.

• Thanks to smaller cockpit columns, wide windows and a flat engine casing design, operators have an excellent view on both the inner side of the ditch, in every turning direction and behind. A rear-view camera is standard and a right-view mirror is available.

• The right-side maintenance platform uses a new design to facilitate easy, safe and fast access to the upper maintenance platform. The maintenance platform staircase uses slippery perforated plates to prevent sliding.

• When the standard hydraulic lock lever is in a lower position, it blocks all hydraulic functions and driving functions.

• Once activated, the ground downtime switch will completely stop the delivery of fuel to the engine and shut down the machine.

 

 

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