Thông số kỹ thuật cẩu đa
địa hình Tadano GR-800EX
Cần cẩu
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Sức nâng tối đa
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Cần chính
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80t x 3.0m
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Chiều cao nâng móc lớn nhất
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Cần chính
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47.1m
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Cần chính + phụ
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64.4m
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Tầm với
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Cần chính
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40.0m
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Cần chính + phụ
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46.0m
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Chiều dài cần chính
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12.0m - 47.0m
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Chiều dài cần phụ
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10.1m / 17.7m
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Độ mở chân chống
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Lớn nhất
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7.3m
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Trung bình
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6.7m, 5.5m
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Nhỏ nhất
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2.7m
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Xe nền
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Model động cơ
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Mitsubishi 6M60
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Công suất ra tối đa
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200kW(267PS)/2,600min-1
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Chiều dài tổng thể
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14,375mm
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Chiều rộng tổng thể
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3,315mm
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Chiều cao tổng thể
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3,795mm
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Giới thiệu chung về sản phẩm:
The largest class lifting capacities in rough terrain cranes
Compact carrier
The GR-1450EX has a 3-axle, compact carrier similar in width and height to Tadano's GR-800EX, which offers improved maneuverability and the ability of smaller spaces for transportation.
Mounting and dismounting systems
The GR-1450EX has several “mounting and dismounting systems” for traveling and transportation. Onlly the boom mounting/dismounting system is optional.
Control of asymmetric extension width of outriggers
When operating the crane with the asymmetric outriggers extended, the AML-C automatically detects the extension width of outriggers at the front and rear, and to the left and right of the crane to offer maximum work value through each area.
When slewing the boom from the longer outrigger area to the shorter outrigger area, the AML-C automatically detects the motion and displays the maximum capacity depending on each extension width of the outriggers, and brings the motion to a slow stop before it reaches the limits of the allowed capacity.
Therefore, even if the operator operates the crane without being aware of a change in the capacity, the AML-C monitors it continuously to ensure safe operation.
When slewing the boom from the longer outrigger area to the shorter outrigger area, the AML-C automatically detects the motion and displays the maximum capacity depending on each extension width of the outriggers, and brings the motion to a slow stop before it reaches the limits of the allowed capacity.
Therefore, even if the operator operates the crane without being aware of a change in the capacity, the AML-C monitors it continuously to ensure safe operation.
Eco mode
The system controls the maximum engine speed during crane operation. In addition, due to curbing an unnecessary rise in the engine speed that occurs when accelerated to excess, the system enables CO2emissions and fuel consumption to decrease by max. 13% with the Eco mode 1 employed, and max. 21% when the Eco mode 2 is applied. In addition, it realizes a low level of noise.Fuel monitoring
The system constantly monitors and displays on the AML screen information on fuel consuming conditions. Checking the indicator enables you to prevent wasteful acceleration and wasteful standby.
Positive control
The system effectively controls the quantity of hydraulic pump discharge at the time of crane operation in response to the amount of movement applied by the operating lever. Additionally, it keeps the quantity of hydraulic pump discharge to a minimum, reducing CO2 emissions and fuel consumption by up to 20%.
HELLO-NET
HELLO-NET is a standard feature used to support our customers’ efficient crane operations straight from your computer or mobile device. The customer can monitor their crane activity, work history, machine position data, and maintenance information. Tadano offers advanced customer support with the HELLO-NET system.
