中華機械 - 設備

FEATURES AT A GLANCE

Latest Features
High Performance with Lower Fuel Consumption
Reliable in Tough Conditions
Simple to Operate
Work Comfortably in Cab
Easy to Maintain
Safely Home Every Day

Cab Monitor Improvements

Continuously improved user interface allows for intuitive navigation, minimizing performance interruption with the easy-to-use touchscreen menu.
Identify apps quickly with a grid list view, abbreviated app names, and categorized menu options.
A notification center keeps important information visible to the operator, and displays messages without shrinking the camera view.
Color coded notifications set critical messages apart from the rest.
Use the in-monitor QR code to learn about machine and technology features through a full suite of “how-to” videos.

The high fuel efficiency keeps you focused on the job and budget.
The Cat C7.1 engine gives you powerful hydraulic power to work with different types of material.
Large bucket capacity means fewer passes to move material faster.
Get up to 7% more productivity with increased bucket and stick forces and larger bucket compared to the 330.
Match the excavator to the job with two power modes – Power and Smart. Smart mode automatically matches engine and hydraulic power to digging conditions, providing max power when needed and reducing power when it isn’t to help save fuel.
The high-efficiency hydraulic fan cools the engine on demand to help reduce fuel consumption; available reverse function makes it easy to keep cores clean.
Self-sharpening Advansys™ bucket tips option increase production and lower costs.
Auxiliary hydraulic options give you the versatility to use a wide range of Cat attachments.
Don’t let the temperature stop you from working. The excavator has a high-ambient capability of 50°C (122°F) and cold start capability of -18°C (0°F).

Reinforced booms, sticks, and linkage keep you moving from job to job. The reinforced frame makes the machine more durable and built to last.
The increased track width of +150 mm (6 in) gives you more critical stability to work with large buckets or on uneven surfaces while still being within transport width requirements.
Automatic hydraulic oil warm up gets you to work faster in cold temperatures and helps prolong the life of components.
Two levels of filtration protect the engine from diesel fuel.
Grease sealed between track pins and bushings reduces travel noise and prevents debris from entering to increase undercarriage life.
The sloped track frame prevents mud and debris accumulation, helping reduce risk of track damage.
Work up to 4500 m (14,760 ft) above sea level with engine power derate above 3000 m (9,840 ft).

Start the engine with the push-to-start button.
Program each joystick button, including power mode, response, and pattern, using Operator ID; the machine will remember what you set each time you go to work.
Make moving the excavator much easier with Cat Stick Steer. Simply push a button and use one hand to travel and turn instead of both hands or feet on levers or pedals.
Not sure how a function works or how to maintain the excavator? Always have the operator’s manual at your fingertips in the touchscreen monitor.
Use the in-monitor QR code to learn about machine and technology features through a full suite of “how-to” videos.

The comfort cab offers a mechanically adjustable seat suspension and an automatic heating/air conditioning system.
Navigate quickly with the high-resolution 203 mm (8 in) touchscreen monitor to view machine information.
Control the excavator comfortably with easy-to-reach controls all located in front of you.
Stow your gear with plenty of in-cab storage beneath and behind the seat, overhead, and in the consoles.
Use the standard radio’s USB ports and Bluetooth® technology to connect personal devices and make hands-free calls.

Long life for fuel, oil and air filters keeps you out of the shop and working on the job longer.
Oil and fuel filters are grouped together and located on the righthand side of the machine for easy maintenance.
The air intake filter with precleaner has double the dust holding capacity of the previous air intake filter.
Check the hydraulic system oil and easily drain fuel system water and fuel tank water from ground level.
Track your excavator’s filter life and maintenance intervals via the in-cab monitor. The optional engine oil sensor tracks your oil levels, which helps to speed up your daily maintenance routine.
The hydraulic oil filter provides improved filtration performance, anti-drain valves to keep oil clean when the filter is replaced, and longer life with a 3,000-hour replacement interval – 50% longer than previous filter designs.
The high-efficiency hydraulic fan has an optional automatic reverse function to keep cores free from debris, eliminating the need for any operator interaction.
Boost productivity with proactive service reminders. The integrated vehicle health management system alerts the operator with step-by-step service guidance along with parts needed so you don't experience any unnecessary downtime.
S·O·S^SMports simplify maintenance and allow for quick, easy extraction of samples for fluid analysis.

The Rollover Protective Structure (ROPS) cab meets ISO12117-2:2008 requirements.
Enjoy great visibility into the trench, in each swing direction, and behind you with the help of smaller cab pillars, larger windows, and a flat engine hood design.
A ground-level shutoff switch stops all fuel to the engine when activated and shuts down the machine.
Add optional rear- and right-hand-side cameras for added visibility to your surroundings.
Serrated steps and anti-skid punch plate on the service platform help prevent slipping.
Enhance jobsite safety. Add a swing alarm to alert people when you're rotating from trench to stockpile and back again.

PRODUCT SPECIFICATIONS FOR Medium Excavators 333 - TIER 3

Engine

Net Power - ISO 9249	117 kW
Engine Model	Cat C7.1
Engine Power - ISO 14396	118 kW
Bore	105 mm
Stroke	135 mm
Displacement	7.01 l

Net Power - ISO 9249

117 kW

Engine Model

Cat C7.1

Engine Power - ISO 14396

118 kW

Bore

105 mm

Stroke

135 mm

Displacement

7.01 l

Hydraulic System

Main System - Maximum Flow	429 L/min (113 gal/min)
Maximum Pressure - Equipment	35000 kPa
Maximum Pressure - Travel	34300 kPa
Maximum Pressure - Swing	27500 kPa

Main System - Maximum Flow

429 L/min (113 gal/min)

Maximum Pressure - Equipment

35000 kPa

Maximum Pressure - Travel

34300 kPa

Maximum Pressure - Swing

27500 kPa

Swing Mechanism

Swing Speed	11.25 r/min
Maximum Swing Torque	82 kN·m

Swing Speed

11.25 r/min

Maximum Swing Torque

82 kN·m

Weights

Operating Weight

24600 kg

Operating Weight

24600 kg

Service Refill Capacities

Fuel Tank Capacity	345 l
Cooling System	25 l
Engine Oil	25 l
Swing Drive - Each	12 l
Final Drive - Each	5 l
Hydraulic System - Including Tank	234 l
Hydraulic Tank	115 l

Fuel Tank Capacity

345 l

Cooling System

25 l

Engine Oil

25 l

Swing Drive - Each

12 l

Final Drive - Each

5 l

Hydraulic System - Including Tank

234 l

Hydraulic Tank

115 l

Dimensions

Boom	HD Reach 5.7 m (18'8
Stick	HD Reach R2.9B1 (9'6
Bucket	HD 1.30m³ (1.70 yd³)
Shipping Height - Top of Cab	2960 mm
Handrail Height	2950 mm
Shipping Length	9530 mm
Tail Swing Radius	2830 mm
Counterweight Clearance	1050 mm
Ground Clearance	470 mm
Track Length	4450 mm
Length to Center of Rollers	3650 mm
Track Gauge	2380 mm
Transport Width	2980 mm

Boom

HD Reach 5.7 m (18'8

Stick

HD Reach R2.9B1 (9'6

Bucket

HD 1.30m³ (1.70 yd³)

Shipping Height - Top of Cab

2960 mm

Handrail Height

2950 mm

Shipping Length

9530 mm

Tail Swing Radius

2830 mm

Counterweight Clearance

1050 mm

Ground Clearance

470 mm

Track Length

4450 mm

Length to Center of Rollers

3650 mm

Track Gauge

2380 mm

Transport Width

2980 mm

Working Ranges & Forces

Maximum Digging Depth	6730 mm
Boom	HD Reach 5.7 m (18'8
Stick	HD Reach R2.9B1 (9'6
Bucket	HD 1.30m³ (1.70 yd³)
Maximum Reach at Ground Level	9870 mm
Maximum Cutting Height	9450 mm
Maximum Loading Height	6480 mm
Minimum Loading Height	2160 mm
Maximum Depth Cut for 2440 mm (8 ft) Level Bottom	6560 mm
Maximum Vertical Wall Digging Depth	5620 mm
Bucket Digging Force - ISO	140 kN
Stick Digging Force - ISO	107 kN

Maximum Digging Depth

6730 mm

Boom

HD Reach 5.7 m (18'8

Stick

HD Reach R2.9B1 (9'6

Bucket

HD 1.30m³ (1.70 yd³)

Maximum Reach at Ground Level

9870 mm

Maximum Cutting Height

9450 mm

Maximum Loading Height

6480 mm

Minimum Loading Height

2160 mm

Maximum Depth Cut for 2440 mm (8 ft) Level Bottom

6560 mm

Maximum Vertical Wall Digging Depth

5620 mm

Bucket Digging Force - ISO

140 kN

Stick Digging Force - ISO

107 kN

SEE HOW CAT Medium Excavators 333 - TIER COMPARES AGAINST FREQUENTLY COMPARED PRODUCTS.

Medium Excavators

330

Net Power - ISO 9249-193.8 kW

Operating Weight-30900 kg

Maximum Digging Depth-7250 mm

explore

Medium Excavators

326

Net Power - ISO 9249-158 kW

Operating Weight-25700 kg

Maximum Digging Depth-6820 mm

explore

Medium Excavators

320D3

Net Power - ISO 9249-85 kW

Operating Weight-20800 kg

Maximum Digging Depth-6300 mm

explore

Medium Excavators

330

Net Power - ISO 9249-193.8 kW

Operating Weight-30900 kg

Maximum Digging Depth-7250 mm

explore

Medium Excavators

326

Net Power - ISO 9249-158 kW

Operating Weight-25700 kg

Maximum Digging Depth-6820 mm

explore

Medium Excavators

320D3

Net Power - ISO 9249-85 kW

Operating Weight-20800 kg

Maximum Digging Depth-6300 mm

explore

compare