Chine Top Brand XE700D Large Excavator 70ton Crawler Excavator with 4.5cbm Bucket Capacity
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- Supplier: Cruking Engineering Equipment (Xiamen) Co. Ltd.Cruking Ltd.
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Product Overview
Description
Chine Top Brand XE700D Large Excavator 70ton Crawler Excavator with 4.5cbm Bucket Capacity
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Product Overview
By adopting the international famous brand engine. it meets TIER 3 emission standard, with advantages of strong power, low noise, low fuel consumption and low emission, and is able to meet demands of various construction conditions. lt adopts high-pressure fuel injection system, and may realize electric control of the whole course of fuel injection through controlling fuel supply actuator and timing actuator with ECM, so as to exactly control fuel injection amount and fuel injection time, thus reducing fuel consumption and enhancing engine efficiency.
Hydraulic elements and mature and reliable negative flow control system extend the service life of the whole vehicle and enhance operation efficiency; the new type main valve possesses a series of regeneration, confluence and priority functions reduce energy consumption demand; the heat dissipation of hydraulic oil adopts independent heat dissipation systerm to control rotating speed of
fan automatically according to oil temperature,so as to save energy and reduce noise;meanwhile, the fan is able to reverse to clear dust on the radiator.
Hydraulic elements and mature and reliable negative flow control system extend the service life of the whole vehicle and enhance operation efficiency; the new type main valve possesses a series of regeneration, confluence and priority functions reduce energy consumption demand; the heat dissipation of hydraulic oil adopts independent heat dissipation systerm to control rotating speed of
fan automatically according to oil temperature,so as to save energy and reduce noise;meanwhile, the fan is able to reverse to clear dust on the radiator.
Product Paramenters
Description | Unit | Parameter value | ||||||
Operating weight | kg | 69000 | ||||||
Bucket capacity | m³ | 2.4-4.6 | ||||||
Engine | Model | Engine | QSX15 | |||||
Style | Direct injection | --- | √ | |||||
Four strokes | --- | √ | ||||||
Water cooling | --- | √ | ||||||
Turbo-charging | --- | √ | ||||||
Air to air intercooler | --- | √ | ||||||
No. of cylinders | --- | 6 | ||||||
Output power | kW/ r/min | 336/1800 | ||||||
torque/speed | N.m | 2102/1400 | ||||||
Displacement | L | 15 | ||||||
Travel speed(H/L) | km/h | 4.2/3.0 | ||||||
Main performance | Gradeability | % | 35 | |||||
Rotary speed | r/min | 7 | ||||||
Ground pressure | kPa | 101.4 | ||||||
Bucket digging force | kN | 363 | ||||||
Arm digging force | kN | 300 | ||||||
Travel traction force | kN | 450 | ||||||
Hydraulic system | Main pump | -- | 2 | |||||
Rated flow of main pump | L/min | 2×450 | ||||||
Pressure of prime valve | MPa | 31.4/34.3 | ||||||
Pressure of travel system | MPa | 34.3 | ||||||
Pressure of swing system | MPa | 28.5 | ||||||
Pressure of pilot system | MPa | 3.9 | ||||||
Oil Capacity | Fuel tank capacity | L | 950 | |||||
Hydraulic tank capacity | L | 500 | ||||||
Engine oil capacity | L | 48 | ||||||
Overall length | mm | 12130 | ||||||
Appearance size | Overall width | mm | 4410 | |||||
Overall height | mm | 4700 | ||||||
Width of platform | mm | 4410 | ||||||
Length of crawler | mm | 5955 | ||||||
Overall width of chassis | mm | 4000 | ||||||
Width of crawler | mm | 650 | ||||||
Wheel base of crawler | mm | 4685 | ||||||
Crawler gauge | mm | 2800/3350 | ||||||
Clearance under counterweight | mm | 1565 | ||||||
Min. ground clearance | mm | 853 | ||||||
Min. tail swing radius | mm | 4090 | ||||||
Max. digging height | mm | 11300 | ||||||
Working scope | Max. dumping height | mm | 7320 | |||||
Max. digging depth | mm | 6950 | ||||||
Max. digging depth at the range of level 8 feet | mm | 6800 | ||||||
Max. vertical wall digging depth | mm | 5550 | ||||||
Max. digging reach | mm | 11580 | ||||||
Min. swing radius | mm | 4750 | ||||||
Standard | Length of boom | mm | 6600 | |||||
Worker | Length of arm | mm | 2900 | |||||
Bucket capacity | m³ | 3.8 | ||||||
Optional | Length of boom | m³ | 7300 | |||||
Length of arm | m³ | 3500 | ||||||
Bucket capacity | m³ | 2.4/2.8/3.1/3.5/4.0/4.6 | ||||||
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