ROAD EQUIPMENT — COLD MILLING

COLD MILLING MACHINES

HD2000

Self-propelled cold milling machines that remove asphalt and concrete pavements layer by layer — with precision depth control, dust suppression and direct-load conveying for continuous rehabilitation.

REQUEST QUOTE VIEW SPECIFICATIONS

2.0

m MILLING WIDTH

320

mm MAX DEPTH

447

kW POWER

±2

mm DEPTH ACC.

INTRODUCTION

PRECISION
LAYER-BY-LAYER
REMOVAL.

HD series cold milling machine is a high-performance milling machine with complete intellectual property rights independently developed by the company's technical team. The equipment could be applied to extremely harsh working conditions.

TECHNICAL PARAMETERS

ENGINEERED DOWN TO THE FASTENER.

ITEMS

HD2000Super

HD2000M

HD1500

MILLING WIDTH (MM)

2000

1500

MILLING DEPTH (MM)

0～320

0～300

0～250

MILLING TOOL SPACE (TOP TO TOP, MM)

MILLING TOOLS (PCS)

162

120

MILLING DRUM Φ (MM)

1060

980

950

ENGINE BRAND

Cummins

ENGINE MODEL

QSM15-C650

QSZ13-C550

QSL8.9-C360

ENGINE COOLING

Water

ENGINE CYLINDERS

OUTPUT (KW/HP)

477/650

410/550

264/360

ROTARY SPEED (RPM)

2100

1900

2200

DRIVING SPEED (KM/H)

0～5.0

WORKING SPEED (M/MIN)

0～30

TRACK SPECS L×W×H (MM)

1880×300×680

1800×300×610

1500×260×580

WORKING WEIGHT (KG)

34000

30000

25000

TRANSPORTATION WEIGHT (KG)

31500

28000

22500

FUEL TANK (L)

1000

800

450

HYDRAULIC TANK (L)

270

160

WATER TANK (L)

3000

2800

1800

VOLTAGE (V)

CONTROL

CAN_bus system

BELT WIDTH (MM)

800

600

DISCHARGE HEIGHT (MM)

4800

4500

BELT CAPACITY (M³/H)

300

170

WHOLE DIMENSION L×W×H (MM)

14200×2500×3000

14000×2500×2800

13700×1950×2700

MAIN BODY L×W×H (MM)

7400×2500×3000

7150×2500×2800

6200×1950×2700

CONVEYOR L×W×H (MM)

8100×1340×680

7800×1150×680

KEY FEATURES

Advanced Control System

We adopt world-class controller assembly specially for engineering equipment. Based on CAN-bus network control system, the whole machine has the following functions:

Fully automatic control and monitoring of the road milling operation process
Automatic adjustment and distribution of engine power during operation
Intelligent steering control, which offers five steering modes: front wheel, rear wheel, crab line, all wheel and manual
Fully automatic leveling and cutting depth control
Flexible control parameters setting and system sensitivity adjusting
Real-time fault diagnosis and records of the power system, hydraulic system and electronic control system of the whole machine
The graphical display interface makes the operation of the machine more intuitive, convenient and user-friendly
The control system could optimize diesel supply of the engine according to the actual power demand of the milling operation to save fuel and reduce exhausting emissions

Efficient Milling Work Performance

Our patented hydraulic gearbox and clutch system provides reliable high-power output, ensuring big cutting depth operation
Unique cooling air duct design increases the cooling efficiency by 30%
The heavy weight design of the machine provides enough pressure to the milling drum
Balanced weight distribution provides better grip to the tracks
The automatic distribution of engine power realizes the highest work efficiency
The high-integrated operation program makes operation faster

Easy Maintenance

Optimized space design reserves convenient space for maintenance and repair job
The single-side power output system (gearbox & clutch) reserves more space for equipment
Faulty alarms could be read from the HMI directly

APPLICATIONS