Rated power:19KW/2250RPM
Max.Digging Height:3900mm
Max.Digging Depth :2500mm
Equipped with branded engines that comply with Euro V emission standards, ensuring strong power output, reliability, and durability to meet different operating conditions.
The newly debugged hydraulic system has smoother walking and compound action operation, greatly improving the ability to rotate under heavy loads on slopes.
Moving arm side swing: switchingcontrol with slewing Warp contro!solenoid valve
The ceiling version adopts high-strength seamless steel pipe design, which is safe and reliable, with smooth lines. The Hightop 3-ton mini excavator cab adopts an integrated steel structure design, which is safe and reliable in structure. It is equipped with cold and warm air conditioning. In order to further improve comfort, the space of the cab is increased to the maximum under the same level of cab space standard.
This HT30 excavator has a tilting function. Compared to traditional excavators that require the entire body to be driven by a slewing device to adjust the direction of the boom, the boom side swing function only requires driving components such as the oil cylinder for the boom side swing, significantly reducing energy consumption. At the same time, it also reduces the frequency of use of the rotating device, reduces its wear and tear, and extends the service life of the equipment
2 piston pumps, 2 gear pumps, rotary and pilot separate oil supply, the working part and walking part of the 2 piston pumps combined oil supply, oil supply system is stable and reliable.
3+4 combiner valve + 1 rotary main valve: High operational co-ordination and efficiency. Slice structure, flexible adjustment. Precise control, good micromotion. Small pressure loss, more energy saving.
3-ton excavators are mainly used in municipal engineering, construction, farmland operations, garden maintenance, irrigation facility construction, river regulation, factory construction, warehousing and logistics, and other fields
This 3ton mini excavator can be installed with hydraulic quick hitch,narrow bucket,hammer,auger,tilt bucket,ripper,rake,rotary grapple,tree shears and lawn mower.Let you only need to buy an excavator to do all kinds of work.
Model:HT30
Overall dimensions :
Total length/transportation length :4365mm
Total width :1338mm
Upper width:1354mm
Total height (cab roof): 2364mm
Standard track shoe width : 230mm
Track gauge : 1090mm
Minimum ground clearance :197mm
Tail turning radius: 1265mm
Track grounding length :1570mm
Track length:1926mm
The height of the bulldozer blade above the ground :245mm
Excavation depth of bulldozer shovel: 300mm
performance parameter :
Work quality:2420kg
Bucket capacity:0.036m³
rated power:19KW/2250RPM
rotation speed:10RMP
Gradeability:30°
Scope of homework :
Maximum excavation height:3397mm
Maximum unloading height:2200mm
Maximum excavation depth:2620mm
Maximum excavation distance:4098mm
Minimum turning radius:2097mm
Maximum height f at minimum turning radius:2781mm
Main parts :
Engine:
Laidong 385, three cylinder direct injection
oil capacity:5.1L
System flow:100L/min
Main valve model: DL40H30H0-d10L-4TH3TT-2YSYH2YSHY-3CGH3CHC-CGCGHCGCHC
pressure:18Mpa
Inclined disc axial piston variable displacement pump:PVD-1B-32P-11G5
Displacement of plunger variable displacement pump:16+16+10.5+4.5ml
Maximum speed:2500r/min
traveling motor :
Eaton hydraulic motor + reducer”
displacement:195
Walking speed:2.7km/h
fuel tank:38L
cooling system capacity:5.05L
Hydraulic oil tank capacity:40L
Here you can find answers to the most frequently asked questions regarding our products, repair service and warranty. If you do not find the answer you are looking for on the following page, please do not hesitate to contact us.
HIGHTOP offers a one-year warranty and complimentary technical support. Our services include online guidance and repair videos, with additional support tailored to specific situations. If a problem arises due to a defect in the machine, we will provide replacement parts free of charge. However, if the issue is due to improper use by the customer, they will be responsible for the associated costs.
1）Energy Saving: The vector synchronous controller precisely regulates the motor speed, reducing energy consumption during operation and achieving significant energy savings.
2）Environmental Protection: Our excavators use ternary lithium batteries as their power source, replacing gasoline and diesel fuels. This reduces emissions and ensures the machine operates in an environmentally friendly and reliable manner.
3）High Efficiency: The combination of a three-phase AC permanent magnet synchronous motor and a gear pump provides hydraulic power to the entire system. The optimized motor speed and gear pump flow design ensure that the machine operates reliably and efficiently.
4）Long Life: The rotating parts are constructed from highly wear-resistant materials and feature an enhanced lubrication system to minimize friction and extend the machine’s service life.
HIGHTOP offers several advantages for overseas agents and distributors, including:
Customization: We support customization of machine logos, colors, and configurations to align with your market needs.
Marketing Support: We provide tailored marketing support based on your company’s capabilities and order volume.
Delivery times for HIGHTOP machines, including excavators, skid loaders, dump trucks, and rollers, range from 5 to 30 days, depending on the quantity of the order. For special customized models, the delivery time may be extended.
HIGHTOP supports a variety of payment methods, including L/C (Letter of Credit), D/A (Documents Against Acceptance), D/P (Documents Against Payment), T/T (Telegraphic Transfer), Western Union, MoneyGram, and more.
The minimum order quantity for HIGHTOP is 1 set.
Yes, mini excavators typically have lower noise levels and emissions, making them suitable for residential areas or places with strict noise and environmental regulations.
Yes, due to their compact design and smaller size, mini excavators are ideal for indoor work, such as home renovations or repairs.
Yes, with a specialized breaker attachment, mini excavators can effectively break concrete and other hard materials.
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