Cutter Drives

The ELITE HFT - D cutter drives series provides a reliable solution for the drum drive application of any type of cold milling machine.

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Application

Brief introduction
The ELITE HFT - D cutter drives series provides a reliable solution for the drum drive application of any type of cold milling machine.

The dual - stage planetary drive units come with integrated pulley support. They are designed for cold planers, milling machines, and surface mining machines with engine power ranging from 80 to 1200kW and various rotor widths. The offset input option can enhance machine productivity due to an increased cutting depth. The shiftable 2 - speed solution enables two possible cutting speeds, which brings significant benefits to machine performance.

The ELITE cutter drives are available in nine different sizes. Elite will provide you with customized cutter - drive solutions for any specific application.

Fearture
Compact structure and space-saving design planetary gearbox
Robust main bearing system
Higher torque capacity
Higher load capacity
Special seals for heavy-duty environmental conditions
Notchless ground tooth root
Different ratios
High availability by highest teeth and production quality
Suitable for various hydraulic motors or mechanical input
Interchangeable with Rexroth,Bonfiglioli and O&K solutions

Specifications
Torque range：1.000 ... 800.000 Nm
Gear ratios
4 ... 739
Input speed
up to 4,000 rpm
Brake options
Hydraulically released parking brake on request
Applicable motors
Cartridge axial piston hydraulic motors
Flanged axial piston hydraulic motors
Hydraulic orbit motors
Electric motors

Torque Range Charts

Tecnical Data

Model	Max Output Torque（Nm）	Ratio	Max.Input Speed（Rpm）	Input Version	Oil Quantity（L）	Weight(Kg)
HFT024D	8500	19-28	3500	hydraulic motor	3	120
HFT036D	12000	19-28	3500	hydraulic motor	4	150
HFT040D	13000	19-28	3000	hydraulic motor	5	180
HFT040D	13000	19-28	3000	mechanical input	5	200
HFT055D	16000	19-28	3000	hydraulic motor	6	228
HFT055D	16000	19-28	3000	mechanical input	6	250
HFT080D	23000	19-28	2500	hydraulic motor	8	320
HFT080D	23000	19-28	2500	mechanical input	8	350
HFT100D	32000	19-28	2500	hydraulic motor	10	350
				mechanical input	10	390
				offset input	10	420
HFT130D	38000	19-28	2500	hydraulic motor	11	400
HFT130D	38000	19-28	2500	mechanical input	11	430
HFT180D	42000	19-28	2500	hydraulic motor	16	650
HFT180D	42000	19-28	2500	mechanical input	16	680
HFT200D	47000	19-28	2500	hydraulic motor	18	720
HFT200D	47000	19-28	2500	mechanical input	18	750