Nieuw Hightop HT65 midigraafmachine

Hightop HT65 6500kg excavator parameters：
Model : HT65
Total Length : 5834mm
Total width : 2000mm
Total Height : 2570mm
Crawler Length : 400mm
Crawler Width : 2640mm
Body Width : 1780mm
Dead weight : 6500KG
Engine : Yanmar494/Yanmar498/KubotaV2607
Engine power : 36.6KW
Bucket Capacity : 0.23m³
Walking Speed : 2.2km/h,4.2km/h
Rotation Speed : 12r/min
Platform Ground Clearance : 706mm
Swing Angle : 360°
Angle of roll : Left 45°, right 55"
Maximum Digging Height : 5157mm
Maximum Dumping Height : 3692mm
Maximum Digging Depth : 3071mm
Maximum Digging Radius : 5251mm
Bulldozer Maximum Depth : 369mm
Bulldozer Maximum Raising Height : 253mm
Diesel tank capacity 30L
Hydraulic mailbox capacity 41L

1. HT65 excavator - boom side swing function
The core feature is to excavate without dead corners, which breaks the limitation of traditional excavator boom that can only move up and down, and can realize the swing of the boom to the left and right sides. When working in narrow spaces, there is no need to frequently adjust the position of the entire machine, making it easy to meet the excavation needs of special areas such as wall edges and corners, greatly improving the flexibility and efficiency of operations, especially suitable for municipal engineering, indoor demolition and other scenarios.

2. 6500kh excavator - Integrated casting of boom base and boom fork
Adopting an integrated casting process instead of traditional splicing and welding methods. This process enables the boom base and front fork to form a complete load-bearing structure, avoiding the risk of welding points cracking due to long-term stress and vibration, and fundamentally enhancing the structural strength of key parts of the boom. Even in high-intensity and high-frequency excavation operations, it can ensure that the components are firm and stable, effectively prevent breakage, and extend the service life of the boom.

3. Hightop 6.5T excavator - round tail design
The appearance adopts a novel round tail shape, which is different from the tough style of traditional square tail design, with smoother and softer lines. From an aesthetic perspective, the round tail design is more in line with the visual preferences of overseas market users and can enhance the competitiveness of the product in the international market; From a practical perspective, the round tail structure can reduce the risk of collision during operation. In environments with limited space, it can reduce the probability of collision between the tail and obstacles, while also making the overall appearance of the machine more modern.

4. 6.5tone small excavator - multiple engine options (including dual certification)
Provide a wide range of engine options to meet the emission and usage needs of different regions.
Optional Yangma National III and Euro V engines, compatible with emission regulations in some domestic and European markets;
Optional Kubota engine, which not only meets Euro 5 emission standards, but also has passed the certification of the US EPA (Environmental Protection Agency), and can directly enter markets with strict emission requirements such as North America, providing a wider range of adaptability for product exports.

5. HT65 crawler excavator - complete set of LongGong hydraulic system
Equipped with a complete LongGong hydraulic system, rather than scattered components. Longgong hydraulic system is known in the industry for its strong stability and high matching, which can achieve precise control of excavation operations. During operation, the lifting, extending, and other movements of the bucket respond quickly and run smoothly, without any jamming or shaking, meeting the operational requirements of "smooth movement". This not only improves the comfort of the driver's operation, but also ensures the accuracy of the operation, reducing construction errors caused by unstable movements.

6. HT65 Hydraulic crawler excavator - manganese plate Q345 body frame material
The body and frame of the vehicle are all made of Q345 manganese plate, which belongs to low-alloy high-strength structural steel and has excellent tensile strength and impact resistance. Compared to ordinary steel, manganese plate Q345 can withstand greater loads and external impacts. During excavation operations, even if the vehicle body is affected by external forces such as stone collisions and ground bumps, it can ensure that the frame structure does not deform or crack, providing reliable support for the entire machine and ensuring high stability of the vehicle body and frame.

7. 6.5T tracked excavator - Deep Processing Technology for Key Position Pin Shaft Holes
The pin holes of the upper arm, lower arm, and upper plate are all processed using the "deep processing of butt boring machine after welding" technology. First, complete the welding of the components, and then perform high-precision machining on the head boring machine to effectively correct any dimensional deviations that may occur during the welding process. This process ensures the concentricity of all pin holes, allowing each pin to be easily manually inserted, avoiding forced tapping during pin installation. Reducing the friction loss between the pin shaft and the hole wall not only extends the service life of the pin shaft, but also prevents fracture caused by uneven force on the pin shaft.