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HT70
CNMC
The 7 ton excavator have crawler type and wheel type, it's reliable and of user-friendly. With multiple functions of digging, grabbing, drilling, bull-dozing, ditch-cleaning and rock-breaking, this excavator can be widely used in vari-ous construction projects such as water supply, power supply, gas supply, telecommunication network, farmland and garden works etc.
The HT70 7T wheeled excavator is a versatile, high-efficiency construction equipment that plays a key role in many construction projects with its reliable performance and user-friendly design. The excavator is available in both tracked and wheeled types, and can be adapted to diverse work scenarios. With a wide range of functions including digging, grasping, drilling, bulldozing, trench clearing and rock breaking, it is widely used in various construction projects, such as water supply, power supply, gas supply, telecommunication network laying, farmland renovation and gardening projects.
Daily Maintenance
Cleaning: Remove dirt and radiator debris from the body after daily operation to prevent poor heat dissipation.
Lubrication: Add grease to the articulation points of the moving arm/bucket bar and the slewing bearings (recommended every 10 hours).
Tightening: Check the track tension and sealing of piping joints, and deal with potential oil leakage in time.
TECHNOLOGY SPECIFICATION | ||
Machine Specfication | Operating Weight | 6600 kg |
Bucket Capacity | 0.28 m3 | |
Transport length | 5940 mm | |
Transport width | 2024 mm | |
Transport height | 2827 mm | |
Tail swing Radius | 1833 mm | |
Track Width | 2400 mm | |
Min. ground clearance | 217 mm | |
Performance Parameter | Engine power | 48/2300 kw/rpm |
Max. engine torque | 245/1610 N.m/rpm | |
Hydraulic pump | Shimadzu-SGPIA23F2H9 | |
Pilot pressure | 3 Mpa | |
Working pressure | 20 Mpa | |
Rated flow | 105.8 Umin | |
Hydraulic tank capacity | 103 L | |
fuel capacity | 125 L | |
Rotating speed | 10rpm | |
Max. travelling speed | 30 km/h | |
Digging force of bucket | 46 kIN | |
Max. drawbar pull | 39 kN | |
Gradeability | 59% (30*) | |
Bulldozer blade (WxL) | 2024/440 mm | |
Working Range | Movable arm length | 3260 mm |
Arm length | 1750 mm | |
Max. excavation distance | 6230 mm | |
Max. Digging depth | 3500 mm | |
Max. Digging height | 6300 mm | |
Max.dumping height | 4750 mm | |
Min. turming radius | 2361mm | |
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