Engine Brand：Cummins 6BTAA5.9
Rated Power：133kw/2000r/min
Weight：21ton
Equipped with Cummins engine, rated power of 133/2000Kw/r/min, advanced turbocharging technology and intake preheating system are adopted, which can output higher power under the same fuel consumption, improve fuel utilization efficiency, and reduce operating costs. At the same time, it can provide stable and powerful power for excavators, ensuring their efficient completion of various excavation tasks, and can also adapt to various harsh working environments,.
It adopts a newly designed positive pressure cab with novel appearance, com-fortable control, wide field of vision, full protection as standard, large space andhigh safety. The sealing performance is 70% higher than that of the same leveleffectively isolating dust and significantly reducing noise in the cab; the cab canbe equipped with an anti-falling object protection frame and anti-falling objectprotection equipment, allowing the machine to be operated with confidence inharsh working environments.
The hydraulic system adopts K3V112DT hydraulic pump, with a maximum flow rate of 223 * 2L/min and a working pressure of 34.3/37.3MPa. The response is fast and stable, with a rotation speed of 11.7r/min and a walking speed of 5.2/3.5km/h, making transition and operation switching efficient. A bucket capacity of 0.9-1.2m ³ is suitable for most earthwork operations, with a ground pressure ratio of 44.9KPa. It is less prone to sinking when working on soft ground and has better stability.
Comprehensively optimize the structure of key parts, strengthen the load-bearing parts, and avoid harsh working conditions; The design of the boom box improves reliability, and the bottom plate, side plate, and reinforcement plate of the bucket are all made of high-strength wear-resistant materials, which enhances the reliability and durability of the bucket. It has multiple attachments and can be used for earthwork engineering, municipal engineering, tunnel engineering, etc.
The HT210 excavator has a compact overall size, with a total length of 9390mm and a total width of 2780mm, allowing for flexible turning on narrow construction sites; The minimum ground clearance is 468mm, and the climbing ability is 35 °. It can also smoothly pass through undulating terrain or slope construction. The total height of the cab roof is 3114mm, and the total height of the boom roof is 3040mm, which can adapt to working environments with limited heights such as factories and low tunnels.
New generation main pump, advanced technology, negative flow control, deepadjustment, precise power matching, increased bearing and shaft diametercapacity, improved reliability. Customized debugging of the main valveprovides excellent performance, more coordinated movements of the entiremachine, and higher operating efficiency.
Total Weight | 21t | Track grounding length | 3445mm |
Bucket capacity | 0.9-1.2m³ | Track length | 4250mm |
Engine model | Cummins 6BTAA5.9 | Rail guage | 2180mm |
Rated power | 133kw/2000r/min | Track width | 2780mm |
Fuel tank volume | 350L | Track shoe width | 600mm |
Walking speed | 5.2/3.5km/h | Turntable width | 2700mm |
Swing speed | 11.7r/min | Distance from the center of rotation to the rear end | 2720mm |
Climbing ability | 35° | Track tooth thickness | 26mm |
Bucket digging force | 138kn | Counterweight height | 2045mm |
Arm digging force | 99kn | Grounding length during transportation | 4940mm |
Ground pressure | 44kpa | Arm length | 2900mm |
Traction | 174kn | Boom length | 5700mm |
Hydraulic pump model | K3V112DT | Max.excavation height | 8630mm |
Max.flow rate | 223*2L/min | Max.unloading height | 6180mm |
Work pressure | 34.3/37.3mpa | Max.digging depth | 5501mm |
Hydraulic tank volume | 246L | Max.vertical digging depth | 4940mm |
Total length | 9390mm | Max.digging depth when digging out 2.5m level | 5287mm |
Overall width | 2780mm | Max.digging distance | 8305mm |
Total height (boom top) | 3040mm | Max.excavation distance on the ground | 8180mm |
Overall height(top of cab) | 3114mm | Min.turning radius | 2495mm |
Counterweight ground clearance | 1065mm | Max.height at minimum turning radius | 6430mm |
Minimum ground clearance | 468mm | Tail turning radius | 2720mm |
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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