1. Terex O&K RH400 Terex RH400 have been produced a total of six at present, the first one(830t) manufactured in 1997, the sixth one which was improved launched in 2002. And,the fifth one is electrically driven type,using two Cummins QSK60-C diesel engines (16-cylinder, turbocharged),with the fuel tank capacity of 16000L.Five of them work in the United States and one in a mine in Canada. Total weight: 1008 tons. Maximum power: 4398 hp. Bucket Capacity: 43.58 cubic meters. 2.Liebherr R9800 Type R9800 crawler excavators. It is currently second largest hydraulic excavators in the world,which can be called "under a shovel, shovel over ten thousand." Its whole weight of 804 tons, equipped with two Cummins QSK60 diesel engine, the total power of 4060 hp, fuel tank capacity of nearly 20,000 liters. Bucket capacity of 42 cubic meters, can be configured to shovel or backhoe. When it is configured shovel, the maximum digging force is up to 2980kN,and the maximum crushing force is up to 2350kN. 3.Hitachi EX8000 The first Hitachi EX8000 built in March, 2004. Its control room is 10 meters far from the ground, and is designed a practical space with table, microwave and refrigerator and other items in the behind,which makes it possible to get a comfortable life environment in the 24-hours working mine.Taking the long hours driving into account,it is used the light and flexible electric joystick. And,it is equipped with two S16R-Y1TAA2 diesel engines, fuel tank capacity of 14400L. The main technical parameters (shovel): Total weight: 780 tons. Maximum power: 3810 hp. Bucket capacity: 40 cubic meters 4.Demag H740 Demag H740 is the largest type of the DEMAG excavators,and it is designed to exploit oil sands, H740 OS is equipped with two CAT 3516B diesel engines, the maximum digging force is up to staggering 2320kN. Total weight: 751 tons. Maximum power: 4398 hp. Bucket Capacity: 39.99 m3. 5.Komatsu PC8000 PC8000 is the top model of the Komatsu excavators.There are two forms, diesel-driven and electrically-driven, using two KOMATSU SDA16V160 (16 cylinder turbocharged) diesel engines or 6600V high voltage (motor power 2900kW) as power, fuel tank capacity of 14000L. Weight: 726 tons. Maximum power: 4020 hp. Bucket Capacity: 38.23 m3 Hi,guys. Do you know the next five excavators? Guess......
Cool stuff, and no I do not have a clue about the next 5 biggest.
Do no't care about right or wrong. I will update later.
The Next One 6.Liebherr R996 Operating weight: 659,000 - 672,000 kg. Engine output: 2240 kW / 3000 HP (ISO 9249). Backhoe bucket capacity: 34.00 m3; @ 1.8 t / m3. Shovel bucket capacity: 34.00 m3; @ 1.8 t / m3.
It is interesting that Liebherr has two machines in the 10 largests shovels in production. Even more interesting is that number 6 on the list, while still huge, is less then half the size of number 2 on the list at 330 tons versus 804 tons.
The number 6 is still large.The operating weight with backhoe bucket attachment is 672,000 kg!
These days are too busy!Almost forgot to update the other excavators. The following ... 7.Terex O&K RH340 Operating Weight (Kg) ：55000-567000 / Standard Bucket Capacity (m ^ 3) ：34.0 / Rated power / speed (Kw / rpm) Power： 2240 8.Komatsu PC5500 Rated power (kW) / (HP) 1880/2520 Operating Weight (kg) 527000 Shovel bucket capacity (m³) 20.0 ~ 36.0 9.HITACHI EX5500 Rated power (kW) DIN 6271, net 1 400 x2 Operating Weight (kg) 518 000 Shovel bucket capacity (m3) PCSA heaped 27.0 - 30.6 10.Terex O&K RH 200 RH200 series use two Cummins [Cummins] KTTA 38C diesel machines as main power. The main technical parameters: Total weight: 505t maximum power: 2286 hp [1680kW] Bucket Capacity: 30.5m3