Heavy crawler excavator JCB 330 refers to full-revolving models on a box platform with a reinforced boom. This is the most powerful modification in the manufacturer's line for long-term continuous operation.
In addition to the basic functionality, the owner receives a minimum operating budget, serious guarantees, and operator convenience during work.
Description of the JCB 330 excavator
The main advantages of the construction of this special equipment are:
- handle and boom lubrication resource 1000 hours;
- frequency of oil change in the hydraulic drive 5,000 hours;
- oil purification 1.5 microns (Plexus filter);
- four-mode AMS for on-board computer;
- JCB's own development of the Dieselmax 672 engine;
- increase of pressure inside the hydraulic system by the Powerboost system.
Shock, cyclic, and other loads arising from the operation of loading equipment are compensated by a box-shaped platform, providing a strength reserve for the maximum resource of the excavator. Components undergo multilevel inspection prior to assembly in accordance with industry standards.
The engine meets Tier 4i, Stage 3b standards and has a power output of 210 kW.
The joystick control has settings for a specific operator, differs design features:
Switching speeds with a button;
the presence of the XX key for smooth speed control;
secondary switches within reach of the operator (near levers) to facilitate activation of machine controls.
Users note a panoramic view of the construction site, the loading area, achieved due to the increased glazing surface, and a well-thought-out arrangement of lighting equipment.
The AMS control system provides several levels of operation:
L - lifting mode, engine power take-off by 55% in combination with 68% of the hydraulic system activity;
P - for precise operations, motor load 55%, hydraulics 90%;
E - economy mode, 80% of the drive power in combination with 95% of the hydraulic system;
A - automatic, 100% load on the power unit, hydraulic system.
Thus, the automation calculates the optimal ratio without human intervention. The resource is increasing power units, fuel is saved.
JCB 330 Excavator Model Specifications
With a dead weight of 33.8 tons, dimensions of 10.95 x 2.99 x 3.85, the equipment has sufficient maneuverability, capable of moving at a speed of 5 km / h. Has a JCB 330 crawler excavator specifications:
Bucket - holds 1.85 cubic meters of soil, bulk materials;
pit depth - 7.39 m;
hydraulic system - productivity 2.29 liters per minute at a pressure of 319 bar;
breakout force - 268 kN, 270 kN on the bucket, stick, respectively;
engine power - 181 hp with.
When assembling excavators 
multi-stage filters (water separation, 30, 2, 2 micron stages of purification) of fuel, Kayaba hydraulic valves, Kawasaki pumping equipment, Berco caterpillars are used. Boom, handle are reinforced with internal baffles, equipped with wear-resistant pads.
Stick and boom cylinders are equipped with end dampers to absorb shock loads, increasing operator comfort. The excavator frame is designed in an X-shape for greater stability when cornering with a full bucket. In addition to the main hydraulic lines, the manufacturer offers additional units with low hydraulic flow.
Positions of the JCB 330 excavator in the special equipment market
In the rating of earth-moving machines of its class, the JCB 330 crawler excavator is confidently leading the characteristics of which surpass the parameters of competitors' models. Thanks to Smart Control system management, even on low revs high torque is achieved in combination with smooth operation.
A number of additional options make the excavator a versatile special equipment with ample opportunities:
Quick-detachable carriage - reducing the time for changing the equipment;
oil regeneration system - the flow bypassing the cylinders reduces both the consumption of slurry and the operation time;
auto mode XX - the automatics notices the lack of work, after the time set in the settings, it reduces the engine speed.
Compared to competitors' tracked vehicles, the JCB 3300 model offers more torque (by 27%), drive power (by 25%), productivity (by 12%) with a slight increase in price. The time of all main cycles (turning, bucket breakout) is reduced to a minimum.
The manufacturer has provided literally all the little things for the convenience of the operator. For example, the ventilation system is balanced with the heating of the cab, which makes it impossible to fog up the windows. The dimensions of the pedals, the grip of their surface with shoes, and the floor area inside the cab have been increased. For personal belongings, a special compartment is arranged behind the operator's seat.
JCB 330 excavator price
A 30% reduction in fuel consumption is possible thanks to modernized system cooling, variable speed of rotation of the fan, technology of combustion of diesel fuel EcoMax. This significantly saves the owner's operating budget and reduces the payback period of the special equipment.
The high price for the JCB 330 crawler excavator pays off in any application of special equipment. Productivity is increased by control systems, bucket break-off cycle time is reduced, fuel is saved when starting at XX. The minimum flow required for the operation is supplied to the hydraulic system from the distributor due to the rational configuration of the valves, the optimized hydraulic pump.
The purchase of a JCB 330 crawler excavator is recommended for construction companies to get a stable profit. In its class, this special equipment has the best set of characteristics, keeps the owner's budget with minimal maintenance, economical consumption of fuel and fluid for hydraulic systems.
The JCB 330 heavy crawler excavator is the most powerful model in the manufacturer's range, designed for continuous continuous operation in difficult conditions. Designed for excavation and movement of soil, bulk materials, excavation of pits and trenches. The machine has increased stability due to the elongated base and redesigned chassis. The model, unlike its predecessors, has three times more performance. Crawler provides the excavator with high cross-country ability, and modifications allow the machine to be used in many areas of human activity.
- length (transport) - 11.05 m;
- undercarriage length - 4.81 m;
- wheelbase - 3.91 m;
- ground clearance- 0.5 m;
- track - 2.6 m;
- width (along the tracks) - 3.2-3.5 m;
- height (in the cabin) - 3.1 m;
Driver's cab
The machine is equipped with a rugged, forward-looking cab with excellent all-round visibility. Its main feature is a comfortable adjustable chair on a pneumatic cushion. The length of the control levers is optimal for comfortable work. The JCB 330 foot pedals have a non-slip coating. The cab is equipped with a heater with a special anti-fog function windshield at low ambient temperatures.
The position of the cab windows is designed so that the operator can fully control the work process while constantly turning the boom, keep the right track in sight, which allows for trenching and precise maneuvering.
To reduce the amount of dust entering the cab, a system operates to increase the air pressure in it. To protect the operator from external noise, high-quality vibration and noise isolation is used. This prevents premature employee fatigue, prevents loss of attention and has a positive effect on the overall physical condition.
Convenient joystick positioning allows precise bucket positioning. No effort is required to operate the JCB 330. Additional controls are located in the area of the levers. Their ergonomic layout allows you to connect various functions without interrupting your workflow.
Among other things, the cockpit has luggage compartment where the operator can put all his belongings.
Specifications
The model is capable of speeds up to 5 km / h with a mass of 32 tons, which depends on the current configuration. Equipped with a bucket with a volume of 1.85 cubic meters. The excavator is capable of digging to a depth of 17.5 m, while the digging radius is up to 21.65 m. Maximum parameters traction forces - 244kN, handle forces - 20 thousand kgf, bucket forces (for separation) - 19.5 thousand kgf.
Fuel consumption is in the range of 14-18 liters per hour. At the same time, the capacity of the tank is 518 liters, which is enough for continuous operation for 28 hours.
JCB 330 device
The excavator can be equipped with one of two motors:
- The 210 kilowatt (154 hp) Dieselmax is a 6-cylinder diesel engine that meets environmental standards. The working volume of the power unit is 7.6 liters, a liquid cooling system is installed. Compared with similar models, the engine has the best fuel consumption / performance ratio.
- The 251 kilowatt (187 hp) Isuzu AH-6HK1X is a four-stroke 6-cylinder liquid-cooled turbocharged diesel engine. The main difference from options with similar indicators is durability and reliability. Maintenance cost is reduced by additional filters.
The hydraulic system has an adjustable automatic flow. The boom is operated by a fully ISO-compliant servo manipulator. The gear is selected by the operator of the JCB 330 right during operation using the joystick, and a special swivel mechanism allows you to control the speed of the power plant.
A dual directional valve pump is used to increase performance and speed. Dynamic shocks are eliminated due to the end damping of the boom and stick cylinders. As the oil circulates through the cylinders, the fuel consumption of the excavator is kept to a minimum. Additional hydraulic lines may be used when replacing equipment. The assembly uses Kawasaki pumping equipment and Kayaba hydraulic distributors.
The model is built on a sturdy X-shaped welded frame. It is made of extra strong steel, resistant to deformation and shock loads. The turntable and the protective bottom plate are mounted on the frame. Long wheelbase, which means a large track area allows you to work on the ground different types including marshland. This ensures reliable stability on work sites. The JCB 330 excavator handles slopes up to 35 degrees.
Control over the operation of equipment is simplified by the AMS system, which transmits information about the work processes taking place in the machine to the cab monitor. This ensures fuel economy, high productivity and work efficiency. The system provides 3 levels of access to the information that it collects, where only the first is available to the operator. All data on work cycles and processes that can be used when maintenance excavator are stored on the on-board computer.
The AMS system has 4 operating modes, which the operator chooses independently in accordance with the working conditions:
- Automatic - the engine and hydraulics are running at 100% power. If inactive, deactivation of the mode is deactivated. idle move... The time after which the deactivation occurs is set by the operator himself;
- Economical. The powertrain is running at 80% and the hydraulics at 95%. The mode allows you to maintain productivity in economy conditions;
- Precision - the JCB 330 motor runs at 55% while the hydraulic power drops to 90%;
- Lifting - the engine runs at the same power of 55%, while this figure is hydraulic system decreases to 68%.
In addition to the impressive glass area in the cab, the well-designed boom, stick and bucket lighting system is responsible for improving visibility. The developers took into account the wishes of the owners and their own mistakes by moving the wiper motor to the left side of the roof. Due to this, the view of the bucket has become much wider.
Boom and stick strength is enhanced with wear pads and internal baffles. Multi-stage filters are responsible for fuel cleaning.
Attachments
The car can be equipped with one of the following arrows, each of which is used for a specific job:
- Mono arrow. It is mainly used for work in hard-to-reach places. There is a breakout force adjustment. Works with bucket or hydraulic hammer;
- ME is an arrow. Used in tandem with the JCB 330 bucket where increased lifting capacity is required;
- T.A.V. - boom (3-section). Can be used with bucket or hydraulic hammer.
As attachments can act:
- different types of buckets up to 1,845 cubic meters;
- rippers;
- petal grips;
- rotary heads;
- tree transplants, lawn mowers, shredders;
- road milling cutters and brushes, snow plows and snow throwers;
- various equipment for drilling wells, devices for cutting piles;
- various hydraulic equipment such as a hammer, scissors and vibrators.
Price
The price of a new excavator starts at 7 million rubles. It is worth noting that earlier versions, for example, 2014 release, are only slightly cheaper (from 6 million rubles). As for the options with a large accumulated resource, the 2008 excavators will cost about 3 and more million rubles.
This excavator is the best solution in its class for construction organizations. This special equipment, in comparison with its closest competitors, has higher performance, drive power and torque. The higher cost is more than offset by the reduction in the time of almost all work cycles, including bucket break-off and turning. The JCB 330 pays for itself quickly with its high speed and efficiency.
Video
Heavy crawler excavator JCB 330 refers to full-revolving models on a box platform with a reinforced boom. This is the most powerful modification in the manufacturer's line for long-term continuous operation.
In addition to the basic functionality, the owner receives a minimum operating budget, serious guarantees, and operator convenience during work.
Description of the JCB 330 excavator
The main advantages of the construction of this special equipment are:
- handle and boom lubrication resource 1000 hours;
- frequency of oil change in the hydraulic drive 5,000 hours;
- oil purification 1.5 microns (Plexus filter);
- four-mode AMS system for the on-board computer;
- JCB's own development of the Dieselmax 672 engine;
- increase of pressure inside the hydraulic system by the Powerboost system.
Shock, cyclic, and other loads arising from the operation of loading equipment are compensated by a box-shaped platform, providing a strength reserve for the maximum resource of the excavator. Components undergo multilevel inspection prior to assembly in accordance with industry standards.
The engine meets Tier 4i, Stage 3b standards and has a power output of 210 kW.
The joystick control has settings for a specific operator, differs in design features:
Switching speeds with a button;
the presence of the XX key for smooth speed control;
secondary switches within reach of the operator (near levers) to facilitate activation of machine controls.
Users note a panoramic view of the construction site, the loading area, achieved due to the increased glazing surface, and a well-thought-out arrangement of lighting equipment.
The AMS control system provides several levels of operation:
L - lifting mode, engine power take-off by 55% in combination with 68% of the hydraulic system activity;
P - for precise operations, motor load 55%, hydraulics 90%;
E - economy mode, 80% of the drive power in combination with 95% of the hydraulic system;
A - automatic, 100% load on the power unit, hydraulic system.
Thus, the automation calculates the optimal ratio without human intervention. The resource of power units increases, fuel is saved.
JCB 330 Excavator Model Specifications
With a dead weight of 33.8 tons, dimensions of 10.95 x 2.99 x 3.85, the equipment has sufficient maneuverability, capable of moving at a speed of 5 km / h. Has a crawler excavator JCB 330 technical characteristics:
Bucket - holds 1.85 cubic meters of soil, bulk materials;
pit depth - 7.39 m;
hydraulic system - productivity 2.29 liters per minute at a pressure of 319 bar;
breakout force - 268 kN, 270 kN on the bucket, stick, respectively;
engine power - 181 hp with.
When assembling excavators multi-stage filters (water separation, 30, 2, 2 micron stages of purification) of fuel, Kayaba hydraulic valves, Kawasaki pumping equipment, Berco caterpillars are used. Boom, handle are reinforced with internal baffles, equipped with wear-resistant pads.
Stick and boom cylinders are equipped with end dampers to absorb shock loads, increasing operator comfort. The excavator frame is designed in an X-shape for greater stability when cornering with a full bucket. In addition to the main hydraulic lines, the manufacturer offers additional units with low hydraulic flow.
Positions of the JCB 330 excavator in the special equipment market
In the rating of earth-moving machines of its class, the JCB 330 crawler excavator is confidently leading the characteristics of which surpass the parameters of competitors' models. Thanks to the Smart Control control system, even at low revs, high torque is achieved in combination with smooth operation.
A number of additional options make the excavator a versatile special equipment with ample opportunities:
Quick-detachable carriage - reducing the time for changing the equipment;
oil regeneration system - the flow bypassing the cylinders reduces both the consumption of slurry and the operation time;
automatic mode XX - the automatics notices the absence of work, after the time set in the settings, it reduces the engine speed.
Compared to competitors' tracked vehicles, the JCB 3300 model offers more torque (by 27%), drive power (by 25%), productivity (by 12%) with a slight increase in price. The time of all main cycles (turning, bucket breakout) is reduced to a minimum.
The manufacturer has provided literally all the little things for the convenience of the operator. For example, the ventilation system is balanced with the heating of the cab, which makes it impossible to fog up the windows. The dimensions of the pedals, the grip of their surface with shoes, and the floor area inside the cab have been increased. For personal belongings, a special compartment is arranged behind the operator's seat.
JCB 330 excavator price
Reducing fuel consumption by 30% is possible thanks to the modernized cooling system, variable fan speed, and EcoMax diesel fuel combustion technology. This significantly saves the owner's operating budget and reduces the payback period of the special equipment.
The high price for the JCB 330 crawler excavator pays off in any application of special equipment. Productivity is increased by control systems, bucket break-off cycle time is reduced, fuel is saved when starting at XX. The minimum flow required for the operation is supplied to the hydraulic system from the distributor due to the rational configuration of the valves, the optimized hydraulic pump.
The purchase of a JCB 330 crawler excavator is recommended for construction companies to get a stable profit. In its class, this special equipment has the best set of characteristics, keeps the owner's budget with minimal maintenance, economical consumption of fuel and fluid for hydraulic systems.
