Road Machinery
Your Professional Road Machinery Supplier!
Shandong Zhongjue Heavy Industry Co., Ltd., established in 2015, originated from the predecessor Hengyuan Group. The company first founded Jining Luzhong Machinery Equipment Co., Ltd. in 2015, followed by the establishment of Shandong Zhongjue Heavy Industry Co., Ltd. in 2019 and Shanyi Heavy Industry Co., Ltd. in 2022. Dedicated to the fields of agricultural machinery and small to medium-sized construction machinery, the company operates with advanced production facilities and modern manufacturing processes. Our product portfolio includes fully hydraulic wheel excavators, small and medium-sized tracked excavators, CNC steel processing equipment, dredging and demolition robots, as well as customized modification solutions for special excavator applications.
Why Choose Us
Certifications & Qualifications
We have obtained ISO 9001 Quality Management System Certification and ISO 14001 Environmental Management System Certification, as well as EU CE certification, demonstrating our ability to manage quality and the environment in accordance with international standards.
Advanced Equipment
We are equipped with a complete modern production equipment system covering key manufacturing processes such as precision cutting, forming, welding, machining, assembly, testing, and painting, ensuring comprehensive product manufacturing precision and process stability.
Sales Market
Our domestic business continues to grow steadily, and our overseas markets have successfully expanded to Europe, the Americas, Southeast Asia, Africa, and other parts of Asia; initially establishing a broad global sales and service network.
High-Quality Service
We provide customized solutions and assist customers in extending equipment lifespan through a rapid response mechanism. Services include regular maintenance, comprehensive spare parts supply, technical training, value-added services, warranty service，and an efficient complaint handling mechanism.
Our Best-Selling Road Machinery Types
Small Road Roller
Small road roller compact the road surface by its own weight and vibrating pressure. For asphalt concrete road surface, the weight, amplitude and vibration frequency of the roller must be considered according to the asphalt paving spreading thickness before the compacting work.
Crawler Transporter
A crawler transporter is a compact machine designed to transport bulk materials or equipment in environments where access is difficult or the ground is unstable. It is equipped with rubber or steel tracks that allow it to move easily on mud, gravel, slopes and uneven ground, maintaining grip and stability at all times.
Asphalt Caulking Equipment
This asphalt caulking equipment is a road maintenance equipment. It heats asphalt or caulking glue to a suitable temperature through a heating system, and then injects it into the cracks of the road surface by pressure injection. The sprayed asphalt is compacted by a crack pressing mechanism to make it tightly combined with the road surface.
Small Road Roller Specification
|
Model |
|
LTC08H |
|
Operating mass |
kg |
770 |
|
Static linear load |
N/cm |
62/62 |
|
Vibration amplitude |
mm |
0.25 |
|
Vibration frequency |
HZ |
48 |
|
Centrifugal force |
KN |
12 |
|
Travel speed |
Km/h |
0-4 |
|
Grade ability |
% |
40 |
|
Turning radius |
mm |
2700 |
|
Turning angle |
° |
±30 |
|
Overall dimension |
mm |
2400X 880X 1100 |
|
Vibration drum diameter |
mm |
400 |
|
Drum width |
mm |
600 |
|
Wheel base |
mm |
470 |
|
Diesel power |
kw |
5.68 |
|
Diesel model |
|
CF186F |
|
Water tank capacity |
L |
32 |
Advantages Of Small Road Roller
Low in cost:
The cost of small road roller compactor is much cheaper than that of a larger roller, which is compact in size and practical.
Construction scope:
Small road roller compactor can enter some relatively tight construction sites easily, whereas a large roller can't enter and is irreplaceable.
Storage space:
The small road roller compactor has a compact structure and a small footprint. No matter if is it in use or stored, it is very advantageous.
Service life:
The craftsmanship of small road roller compactors is exceptional. Typically, the exterior of a mini road roller is treated with the plastic spray, making it resistant to rust and significantly extending its lifespan, so it can be called the utility advantage.
Operation method:
The small road roller compactor is easy to operate. Because the whole machine is relatively light and handy, it is very easy to operate. As long as the operators with relevant knowledge can operate it, it is called fool advantage.
Maintenance:
The mini road roller is easy to maintain, and the whole structure of the equipment is simple because it is very simple to fix faults and maintain the equipment.
Operator Cabin:
It is an operator's workplace, where the operator sits and controls the machine; the place is usually equipped with air conditioning, easy visibility, and modern control instruments.
Drum(s):
Part(s) of the machine, usually in the form of a cylinder, that do the direct compacting of the soil/material.
Chassis:
Main or basic structure that supports and hold together all the components of the machine.
Engine:
A power source for the small road roller, typically diesel-powered for heavy-duty tasks.
Hydraulic System:
This system governs drum vibration as well as the movement of the drum.
Water Spraying System:
In general, it is a system that facilitates the work of the asphalt compaction process by avoiding the adherence of the drum to the material.
Vibration Mechanism:
If it is a small road roller with that option, it is for the better performance of compaction.
Applications Of Small Road Roller
Road construction:
Small road rollers are essential for compacting the base and surface layers of roads, ensuring stability and durability. They help achieve the required density and smoothness for safe and comfortable driving.
Asphalt maintenance:
Small road rollers are used to compact freshly laid asphalt, eliminating air voids and achieving optimal density. They also play a vital role in sealing and finishing asphalt surfaces to prevent water infiltration and prolong pavement life.
Soil compaction:
In addition to road construction, small road rollers are employed in soil compaction projects, such as building dams, foundations, and parking lots. They help improve soil stability and bearing capacity, reducing settlement risk and erosion.
Safe Operation of the Small Road Roller
When the small road roller moves forward or backward, first test the foot brake for responsiveness.
Note:
When applying the foot brake, do not use excessive force. Remember to first depress the clutch and test the steering wheel while stationary to ensure the hydraulic steering system is effective and reliable. Pull the engine throttle lever to bring the engine to full speed.
Note:
When shifting gears or changing direction, first reduce the engine speed of the roller to decrease its speed. Before shifting gears or changing direction, the main clutch must be depressed; otherwise, the gears may experience wear or breakage. Gently push or lightly shift the gear or reverse lever until the gears are fully engaged.
Crawler Transporter Specification
|
Model |
KLS-2 Ton Ride-On |
|
Overall Dimensions (L×W×H) |
3050 × 1550 × 2002 mm |
|
Cargo Bed Dimensions |
1800 × 1550 × 500 mm |
|
Chassis Width |
1.55 m |
|
Engine Brand |
Changchai |
|
Engine Power |
25 HP |
|
Drive Type |
Diesel Engine (Water-Cooled) |
|
Transmission Material/Model |
21 Steel |
|
Track Specification |
320 × 90 × 56 |
|
Track Type |
Steel Wire Rubber Track |
|
Wheel Material |
Precision Casting |
|
Axle Material |
High-Quality Carbon Structural Steel |
|
Hydraulic Self-Dumping |
Yes |
|
Crane Attachment Option |
Yes |
|
Lifting Option |
Yes |
|
Starting Method |
Electric Start |
|
Load Capacity |
2 Ton |
|
Curb Weight |
1500 kg |
|
Minimum Turning Radius |
2.5 m |
|
Gear Configuration |
High/Low (3+1) |
|
Cargo Bed Ground Clearance |
73 cm |
|
Parking Gradeability |
35° |
|
Climbing Gradeability |
45° |
|
Travel Speed |
2.3–13 km/h |
● High-quality and unique floatation design of continuous tracks that adapt to different ground conditions ensuring user safety and lower cost overruns for surface damage.
● High-tech hydraulics to lift and dump loaded materials saving human effort.
● Ergonomically designed operating area and up-to-date control systems ensuring user comfort
and simple handling.
● Room for customization to serve industry-specific needs.
● Heavy-duty engines that provide uninterrupted workflow over tough terrains. This reduces working hours and saves money.
Crawler Transporter Uses
Digger Derrick Support Vehicle
The ability of crawler transporters to stay stable in any environment makes it the perfect machine to carry a digger derrick over tough terrains. Digging holes was never this convenient before.
Mining
Crawler transporters are used worldwide with hydraulic cranes and drills for mineral mining. The rubber tracks are the perfect solution to move heavy machinery over damp unstable surfaces.
Transport
Crawler transporters are often used as transport means over uneven terrains by the workers. Using round wheeled vehicles, no matter how strong the engine power, is impractical for such surfaces.
Hauling
With high traction crawlers, these machines can haul heavy objects with lower ground pressure, saving the surfaces such as asphalt roads.
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