OEM Road Milling Machine for Road Construction and Rehabilitation Manufacturers, Suppliers

The HD Series road milling machine is specially designed for high grade highway repair and daily maintenance and construction work. It is designed with a strong working ability and an excellent price-performance ratio., The structural design of the whole machine is very reasonable, which fully meets the requirements of the strength of the whole machine, the traction dynamics, the reasonable system configuration and the engine thermal management system, It owns a number of ambitious Technical Features patented technologies.

Product Description

Key Features

The powerful power system is composed of a Cummings engine, high-elastic coupling, special transfer case, and hydraulic clutch, providing high transmission efficiency with a compact structure and easy maintenance.
The high-elastic coupling installed between the hydraulic clutch and engine fully absorbs unstable shock loads from operating resistance, significantly extending the service life of the engine, clutch, and power components.
Equipped with a world-class special controller for construction machinery, forming a CAN-bus network control system that enables advanced, high-precision operational functions.
The control panel slides left and right while rotating 360°, allowing operators to easily adjust their driving position for enhanced operational comfort, safety, and efficiency.

Technical Parameters

Model HD1000M HD2000 HD2000 SUPER HD2200
Milling width mm 1150 2000 2000 2200
Milling depth mm 0~250 0~300 0~320 0~350
Number of cutter Place 96 168 168 182
Diameter of cutter mm 900 980 1060 1100
Driving type of drum Mechanical
Engine brand Cummings
Engine power Kw/Hp 160/215 386/525 448/600 558/760
Traveling speed Km/h 0~6.4 0~5.6 0~5.6 0~5
Working speed m/min 0~35 0~30 0~30 0~30
Number of driving tire 4 wheel 4 track 4 track 4 track
Driving type for travelling Hydraulic
Working weight kg 15600 32000 36000 38000
Diesel tank capacity L 500 1000 1000 950
Hydraulic tank capacity L 200 320 320 320
Water tank capacity L 1000 3300 3300 4000
Conveyor belt width mm 500 800 800 1000
Discharging method Two-stage belt conveyor, front-end
Discharging height mm 3800 4800 4800 4800
Dimensions for transportation mm 10600*1800*3000 13920*2565*3500 14700*2600*3200 14500*2810*3500

Delivery And Service

Frequently Asked Questions (FAQ)

Q: What engine brand powers these road milling machines?

All models are equipped with high-performance Cummings engines paired with a hydraulic clutch and high-elastic coupling to deliver high transmission efficiency and extended service life.

Q: What are the milling width options available across the series?

The milling widths range from 1150 mm on the HD1000M model up to 2200 mm on the heavy-duty HD2200 model, catering to different operational scales.

Q: What is the maximum milling depth achievable by these machines?

Depending on the specific model, the milling depth ranges from 0–250 mm (HD1000M), 0–300 mm (HD2000), 0–320 mm (HD2000 SUPER), up to 0–350 mm (HD2200).

Q: How does the control system enhance operator convenience?

The machines feature a CAN-bus network control system with a control panel capable of sliding left and right and rotating 360°, giving operators full flexibility to adjust their driving position.

Q: What discharging system is used for material removal?

The road milling machines utilize a front-end, two-stage belt conveyor system with maximum discharging heights of 3800 mm to 4800 mm depending on the model selected.

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