The Cat 330B L is a versatile, tough machine for a variety of applications. It features undercarriage built specifically for fast and easy transport, cab for optimized operator comfort and productivity, and advanced engine and hydraulic system that works together for improved productivity, fuel efficiency and lower maintenance costs.
Engine Model | Cat 3306TA |
Net Flywheel Power | — |
Operating Weight - Standard Undercarriage | — |
Engine Model | Cat 3306TA |
Net Flywheel Power | — |
Net Power - ISO 9249 | — |
Bore | — |
Stroke | — |
Displacement | — |
Gross Power | — |
Net Power - EEC 80/1269 | — |
Net Power - SAE J1349 | — |
Operating Weight - Standard Undercarriage | — |
Fuel Tank Capacity | — |
Cooling System | — |
Engine Oil | — |
Swing Drive | — |
Final Drive - Each | — |
Hydraulic System - Including Tank | — |
Swing Speed | — |
Swing Torque | — |
Maximum Drawbar Pull | — |
Maximum Travel Speed | — |
Main Implement System - Maximum Flow (2x) | — |
Maximum Pressure - Equipment | — |
Maximum Pressure - Travel | — |
Maximum Pressure - Swing | — |
Pilot System - Maximum Flow | — |
Pilot System - Maximum Pressure | — |
Boom Cylinder - Bore | — |
Boom Cylinder - Stroke | — |
Standard with Long Undercarriage - Triple Grouser | — |
Optional (1) | — |
Optional (2) | — |
This operator work station is quiet with ergonomic control placement and convenient adjustments, low lever and pedal effort, ergonomic seat design, and highly efficient ventilation.
There is excellent viewing through large, wide windows.
Each of the controls is positioned within easy reach of the operator.
The double wall, pressed cab shell is mounted to the swing frame using butyl rubber mounts for reduced sound and vibrations.
The Electronic Control System panel includes fuel level, hydraulic oil temperature and engine temperature gauges, machine condition indicators and operator controls in a single console for ease of use.
Automatic climate control maintains constant temperature in the cab on air conditioned machines.
Joysticks control all implements and swing functions with minimal effort. The integrated joystick consoles adjust to operator preference. Joystick consoles are suspended as part of the seat arrangement. Height can be adjusted independently of the seat.
The dial throttle has ten settings for simple, prcise engine speed adjustment.
Hand or foot actuated controls allow the operator to move the excavator while working the frontend.
The optional straight travel pedal provides forward or reverse straight line travel. Steering adjustments can be made by using right or left travel pedals in combination with the straight travel pedal.
The hydraulic activation control lever deactivates hydraulic functions and prevents start-up when the operator exits the cab.
The fully adjustable suspension seat includes an impressive range of comfort features, which include fore/aft height and weight adjustments and a retractable seat belt.
Faster, easier maintenance means improved uptime and a better value.
There are more ground level service points for fuel-water separator, engine oil filter, battery, radiator fluid level, window washer fluid level and pilot system filter.
Improved filters and filter locations makes maintenance easier.
Design and layout improvements translate to ease of use.
Environmentally improved features solve problems and protect the future.
Water separator removes water from fuel even when under pressure and is located in the radiator compartment.
The engine is designed for a second life.
The remote greasing block on the boom and three grease points for the swing bearing deliver grease to hard to reach locations.
The Electronic Power Unit Control has diagnostic capabilities for Cat dealer's use.
The Electronic Power Unit Control System controls state-of-the-art hydraulics and engine performance for maximized productivity, increased fuel efficiency, and lower emission and sound levels.
Automatic engine speed control reduces engine speed during lightload or no-load applications.
Electronic Engine Underspeed Control balances engine and hydraulic output for maximum performance and fuel efficiency.
The operator control panel allows optimization of performance in all applications.
The Work Mode Selector matches hydraulic characteristics to the application.
Boom Priority Mode gives priority flow to the boom for deep trenching and truck loading, where there is significant boom movement relative to swing.
Swing Priority Mode gives swing flow priority and is especially suited to sidewall digging.
Fine Control Mode optimizes hydraulic pump output for applications like slope finishing or precision lifting which require smoother control.
User Mode allows the operator to choose from two submodes.
Machine monitoring system uses a progression of indicators, action lamps, and alarms to inform the operator of machine conditions.
Service Mode of the Electronic Power Unit Control delivers fast, detailed diagnosis of machine conditions improving uptime.
Dramatically increased control responsiveness aids operation and improves cycle time.
Full-time increase in hydraulic relief pressure increases boom, stick, and bucket forces for better productivity, an average of ten percent higher lift capacity over the front, and a wider range of workable material.
Hydraulic cross-sensing system improves productivity with faster implement speeds and quicker, stronger pivot turns.
The boom regeneration circuit diverts oil to lower the boom.
Fine swing control cushions swing start and stop for better implement control.
Pump flow decreases when controls are in neutral for reduced fuel consumption and sound.
The auxiliary hydraulic valve is standard on the 330B for use with optional hydraulic circuits.
Auxiliary hydraulic flow control system option provides up to four programmable flow presets to precisely match hydraulic tool requirements (i.e., hammers, shears, processors, brush cutters, etc.).
Hydraulic cylinder snubbers at rod-end of boom cylinders and both ends of sick cylinders cushion shocks, reduce sound and increase cylinder life.
Cat's XT hose and reusable couplings meet the critical flexibility and strength demands of the 330B.
The Cat 3306TA engine continues its tradition of powerful, efficient performance and unmatched reliability and durability.
High displacement, low rpm rating and conservative HP rating mean longer service hours with less downtime for maintenance and repair.
Turbo-charged and aftercooled to increase engine power by burning fuel with greater efficiency.
One-piece piston design simplifies assembly and service. Pistons are coated with graphite to reduce liner wear. They are elliptically ground and tapered for a perfect fit when they expand at operating temperatures.
SOS quick sampling valve speeds oil sampling for easier service.
Three-stage control maximizes fuel efficiency and reduces sound levels.
The 3306TA engine meets all current and proposed worldwide emissions standards.
Fuel tank capacity has been increased to allow 15 hours of continuous operation under normal load.
Advanced carbody design stands up in the toughest applications.
Robot-welded track roller frames are press-formed, pentagonal units to deliver exceptional strength and service life.
The rugged main frame is designed for maximum durability and efficient use of materials.
Precision robotic welding helps ensure a quality weld.
Cat undercarriage components are purposely oversized to offer heavy-duty performance and durability.
Strutted track links are sealed for longer life.
Smoother auto-shifting two-speed travel motor offers plenty of pull on slopes and turns.
Long (L) undercarriage maximizes stability and lifting capacity.
Steeper track roller frame design and the elimination of a ledge at carbody and roller frame juncture reduces material build-up and makes digging out easier.
Standard idler guards and center track guides maintain track alignment.
Select the right combination for the job with your Cat dealer and you'll help ensure top production from the start.
Caterpillar excavator booms and sticks are built for performance and long service life.
The choice of two booms and four sticks, plus a wide selection of buckets and attachments, means the 330B offers a large combination of reach and digging forces for optimum versatility.
Choose from a variety of work tools such as hammers, shears, rotators, grapples or crushers.
All caterpillar booms and sticks have internal baffles with give the structures extra strength and durability to better withstand torsional loads.
The Reach Boom (R) features an optimum design that maximizes digging envelopes with two stick choices.
The Mass Excavator (M) Boom maximizes productivity.
Caterpillar side impact protection (optional) bumpers help protect machines from damage, reducing repair and service time.
Caterpillar buckets provide increased service life with reduced repair costs.
The Heavy Duty (HD) buckets are for digging in moderate to hard abrasive materials.
General Purpose (GP) buckets (from Balderson) are best for digging in soft to hard ground with low to moderate abrasive materials.
Heavy Duty Rock (HDR) buckets perform best when digging fragmented rock, frozen ground, caliche and highly abrasive materials.
Heavey Duty Rock Ripping (RR) buckets dig hard rock and work in areas where material is virgin or poorly prepared.
Ditch Cleaning (DC) buckets (from Balderson) are wide shallow buckets for bank forming, ditch cleaning and finishing.
Make detailed comparisons of the machines you are considering before you buy. What are the job requirements? What production is needed? What is the true cost of lost production? Your Cat dealer can give you precise answers to these questions.
Look past the initial price. Consider the financing options available as well as day-to-day operating costs.
Improving operating techniques can boost your profits. Your Cat dealer has training videotapes, literature and other ideas to help you increase productivity.
What is the cost of preventative maintenance? More and more equipment buyers are planning for effective maintenance before buying equipment.
Repair, rebuild or replace? Your Cat dealer can help you evaluate the cost involved so you can make the right choice.
You will find nearly all parts at our dealer parts counter.
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