Cold milling machines are essential equipment in road construction and rehabilitation projects, used for removing asphalt and concrete surfaces. The travel drives and milling transmission cutter drives play pivotal roles in ensuring the efficient operation of these machines.
Below, we explore their application and solutions:
1.HFT-T Series
Track and travel drives (from 5 to 45 tons)
wheel drives (from 8 to 20 tons)
The HFT-T Series offers a reliable solution to any type of cold milling machine
All units are available with a fail-safe parking brake and, for most cartridge types, with fixed or variable displacement hydraulic motors.
2.HFT-D Series Cutter drives
Cold planers and milling machines with the following features:
·Machine weight from 15 to 70 tons
Engine power from 80 to 1200 kW
Rotor width from 1.0 to 2.5 m
Rotor tip speed from4 to 6 m/s
Planetary gearbox specifically designed for drum drives
·Dual stage planetary reduction
Integrated pulley support shaft with reinforced bearings
.Optimized housing design for improved lubrication performance
Offset input available for increasedcutting depth
Integrated cooling system (optional)
No matter crawled cold milling machine and wheel cold milling machine,We will give you the suitable planetary gearboxes solutions
1.Travel drives for cold milling machine
|
MODEL |
MAX OUTPUT TORQUE |
RANGE OF RATIO |
MAX.INPUT SPEED |
ORBITAL HYD. MOTOR |
HYDRAULIC PISTON MOTOR |
OIL QUANTITY |
WEIGHT |
INTERCHANGEABLE MODEL |
|
Nm |
1: |
rpm |
L |
kg |
||||
|
HFT007 |
7000 |
11-57 |
4000 |
√ |
√ |
1.1 |
50 |
PMP PMR 680 Rexroth 8105E RRWD600D Brevini 402 Omni VB07 Fairfield 7HP Bonfiglioli 603W AuburnGear Model 70CD |
|
HFT010 |
10000 |
25-63 |
4000 |
√ |
√ |
1.5 |
56-63 |
O&K F10 Brevini CTD2010 Bonfiglioli 605W Bonfiglioli 705C RR RRWD800D RR RRT800D RR RRTD1000D Rexroth 8110E PMP PMR 780 Comer PGR-802T |
|
HFT017 |
17000 |
26-141 |
4000 |
√ |
2.5 |
90 |
Rexroth GFT17 Bonfiglioli 706C Brevini CTU3150 Brevini 703 RR RRWD1700D Omni VB18 0&K F20 RR RRTD1700T Fairfield CW18 Fairfield CW12 Comer PGR-1702/3T Comer PGR-1702/3W AuburnGear Model 161CD AuburnGear Model 160CD |
|
|
HFT024 |
24000 |
44-170 |
4000 |
√ |
2.5-3 |
105-120 |
Rexroth GFT24 Bonfiglioli 707C Brevini CTU3200 Brevini 703 Omni VB18 RR RRTD2400T Comer PGR-2502/3T Comer PGR-2502/3W 0&K F30 |
2.Cutter drives for cold milling machine
|
MODEL |
MAX OUTPUT TORQUE |
RANGE OF RATIO |
MAX. INPUT SPEED |
INPUT TYPE |
OIL QUANTITY |
WEIGHT |
INTERCHANGEABLE MODEL |
|
Nm |
1: |
rpm |
L |
kg |
|||
|
HFT024D |
8500 |
19-28 |
3500 |
Motor |
3 |
120 |
Rexroth GFT24 Bonfiglioli 707C RR RRTD2400T 0&K F30 |
|
HFT036D |
12000 |
19-28 |
3500 |
Motor |
4 |
150 |
Rexroth GFT36 Bonfiglioli 709C Bonfiglioli 710C 0&K F40 RR RRTD3600T PMP PMC 3000 Fairfield CR31 Brevini CTU3300 Comer PGR-3602/3T |
|
HFT040D |
13000 |
19-28 |
3000 |
Motor /Mechanical |
5 |
180 |
Rexroth GFT40 0&K F40 PMP PMC4000 |
|
HFT055D |
16000 |
19-28 |
3000 |
Motor /Mechanical |
6 |
228 |
O&K F55 Brevini CTU3500 Rexroth GFT50 Bonfiglioli 711C PMP PMC4500 Comer PGR-4802/3W Comer PGR-4802/3T |
|
HFT080D |
23000 |
19-28 |
2500 |
Motor |
8 |
350 |
O&K F80 Rexroth GFT80 Bonfiglioli 715C PMP PMC9000 Brevini CTU3850 Comer PGR-8003W |
|
HFT100D |
32000 |
19-28 |
2500 |
Motor /Mechanical |
10 |
350 |
0&K F100 Comer PGR-9003T Comer PGR-9003W |
|
HFT130D |
38000 |
19-28 |
2500 |
Motor /Mechanical |
11 |
400 |
0&K F130 Rexroth GFT110 PMP PMC11000 Comer PGR-11003T Comer PGR-11003W Brevini CTU3110 Bonfiglioli 716C |
|
HFT180D |
42000 |
19-28 |
2500 |
Motor /Mechanical |
16 |
650 |
0&K F180 |
|
HFT200D |
47000 |
19-28 |
2500 |
Motor /Mechanical |
18 |
720 |
0&K F200 |