EC55B Volvo excavator specs & dimensions (2003 - 2006)

Technology on Human Terms
Volvo Construction Equipment is one of the world's leading manufacturers of construction equipment, and includes a range of products with wheel loaders, excavators, articulated haulers, engine sticks etc. The tasks they face vary considerably but all share an important feature: technology that helps people find their way better: safe, efficient and with care for the environment. We refer to it as technology in human conditions. Due to the sheer width of the product range you can always choose exactly the right machine and attachment for the company. Each machine also comes together with the quality, continuity and safety represented by the name Volvo. Strength of service and parts organization; the safety of getting instant access to top research and technical development are part of its name Volvo. A Volvo machine meets the highest requirements in every type of job, under all circumstances around the world.

Open the wide rear cover for total access to all critical checkpoints and you can change the oil quickly and easily.
16-valve, 0 litres, 37 kw (net) Stage 2 engine. Double young pivot increases strength and reduces wear. Mechanical or hydraulic quick change coupler. Standard cold start kit. Long maintenance intervals to minimize downtime. Efficient main hydraulic pump helps optimize fuel consumption and improves productivity. Standard 400 mm rubber crawlers allow you to run on uneven terrain while protecting the undercarriage. Optional 380 mm steelworms available in Europe. Choice 1900 mm long dipper. Two stage air filtration system eliminates need for pre-air cleaners and contributes to increasing engine life. Easy fuel filling of the large 90 litre displacement fuel tank due to the standard electric fuel fill pump that delivers 35 liters per minute. Sliding crane wheel and offset cylinder pin feature remote lubrication.
Engine
low emission, water cooled, 4-cylinder, 16-valve, direct injection diesel engine meets STEP 2 environmental regulations. Type............................... Yanmar 4TNV94L-XVC1 Kubikkapität................
Capacities
Fuel tank............................... 90 liters hydraulic reservoir....,90 liters total capacity of the hydraulic circuit.- 130 liters engine oil soup, 10.1 litre coolant and 12.1 litres
Engine
Low emission engine meets Stage 2 environmental regulations. Two stage air filter with blinding indicators. Electric heating device. Diesel filter and sediment chamber. Electro tank filler pump (35 l/min). Oil sump sheet metal. Smooth sound double enclosure muffler.
Instrumentation and monitoring
Monitoring and warning light for the following functions: preheating, engine oil pressure, water temperature, battery charge, air filter clogging. Internal and external fuel readings. Hour meter.

Hydraulic system
Changed displacement Total Power Control hydraulic system. The system offers total independence of all movements and travel behavior. It also includes the following features: priority to the boom for faster lifting, priority to the dipper for fast cycle times during levelling and earth work, Boom Anti-Lowing device control............................... power assisted hydraulic controls Adjustable variable displacement double pump for equipment (boom, dipper and bucket) and travel circuits: Maximum delivery effort 2 x 52.5 liters/min. Maximum operating pressure......) 210 bar gear pump for slewing, offset and blade circuits: maximum auxiliary capacities 3.6 litres/min. Maximum operating pressure etc

Device for locking the controls when the left console is raised or safety levers are down to gain access to the driver's cab. Safety valve on the blade cylinder. Pressure accumulator on the power assist circuit to be able to put the equipment onto the ground when the engine is turned off. Window breaker hammer (cab).
Hydraulic system
Total Power Control System. Strength-assisted hydraulic controls. Boom Anti-Lowing unit. Multiple filtration system (30 μm). Double-acting hydraulic circuit for accessories fitted to the boom. Performance assisted control of the hydraulic offset of the boom by the left manipulator. Control of forward and reverse movement through two levers coupled to pedals. Heater and air conditioner. Tinted windows. ROPS (Roll-Over Protective Structure). TOPS (Tilt-Over Protective Structure). Fabric covered, multiple adjustable jump seat. Slip resistant floor and grab handle for access to the driver's cab. Seat belt. Adjustable control console. Hidden front window. Removable lower side window. Rubber mounting. Radio/cassette player with 2 speakers. Flexible air tube. Interior lighting. Intermittent windscreen wiper and windshield guard cleaner on the front window. Ashtray. Cigar lighter

A sturdy, rigid design
The center of the undercarriage is X-shaped for better load distribution and to make the machine more robust. The undercarriage is also very long for incredible stability, performance and comfort. The blade cylinder and connections are well protected against damage. The oscillating protection tracks provide a smooth travel path even at higher speeds. And the counterweight is rounded out and wraps around the sides protecting the engine cover which is reset in front of the counterweight to protect it even more. Wiper motor is located on the cab column improving visibility. ROPS/TOPS cabin. Optional safety valves on the large section of the boom and dipper cylinder as well as overload warning light. Standard safety valve on the blade cylinder prevents rise of blades so that it can be used as a stabiliser.
Undercarriage
The rollers and the tensioning wheels are lubricated for life. Under/upper rollers per side......................... 5 / 1 Width of standard tracks (rubber)....... 400 mm Width of optionally available tracks (steel).
Weights
Operating weight and ground pressure: Rubber tracks......................5200 kg - 0.33 kg/cm2 Steel tracks.............5330 kg - 0.36 kg/cm2
Undercarriage
400 mm wide rubber tracks. Dozer blade. Remote lubrication of the turning ring.
Handling and earthwork equipment
3030 mm long monoblock boom. 1540 mm dipper arm. 130o hydraulic boom offset. Remote lubrication of the offset and dipper arm cylinders.
Handling and earthwork equipment
1900 mm Tilt arm. Safety valve controlled by the power assistance circuit on the boom arm cylinder with overload indicator. Safety valve on dipper arm cylinder. Quick change accessory hitch. Steel tracks (380 mm wide).

Sit behind the controls of the Volvo EC55B Compact Excavator and you'll find an incredibly comfortable way to work. The spacious cab and ergonomic design gives you the room you need, while the standard air conditioning and low noise levels make even the longest days endurable.
to reduce operator fatigue. Interior noise level is 78 db and exterior sound level 98 db.
Room to move around
The EC55B model features a large, spacious cab to make even tall operators feel at home. The flat floor is also wide and uncluttered, so you have plenty of room for your feet. The seat is fully adjustable allowing you to customize it to suit your own driving position.
Controls at your fingertips
Joystick controls are mounted close to the armrests for convenience. The controls are power-assisted as well as for smooth, precise movements for delicate digging. Plus, ergonomic forward and reverse travel pedals exist so you can reposition the machine during use of joysticks. In addition, the instrument panel can be angled off allowing you to see lights and gauges at a glance.
All-day comfort
The windscreen features a gas support point, making it easy to open and attach. It also has tinted windows and a standard air conditioning system with five vents for excellent cab cooling. There is a standard radio/cassette player with two speakers to make the operation of the machine more comfortable. In addition, noise levels have been dramatically reduced both in and out of the cabin, the standard air conditioner and tinted windows. A key on all locks and ignition. Standard radio/cassette player and two speakers. Rubber mounts, high performance sound foam and new exhaust silencer reduce interior noise levels to 78 db and outside to 98 db. Large, spacious cab. Ergonomic forward and reverse pedals. Instrument panel can be angled off.

Helping you work safely
Through the wide door and retractable console panel, you have safe and easy access to the seat. The machine will only start when the console and safety lever are in position; the controls lock off whenever raised to prevent failures.
Lighting
Anti-theft device coded by Digicode keypad (2 programmable codes). FOPS1/FOG windscreen guard. Additional working light front and rear. Turning beacon.
Environmental protection
Biodegradable hydraulic oil. Special paint (RAL specifications). Right and left view mirrors to the rear.