Heavy-duty Planetary Drive Axle

Brief Introduction

Elite designs and manufactures heavy-duty planetary drive axles with payloads from 30t to 125t.
The axles are designed for high reliability, built on years of design experience. Our flexible modular system enables customized solutions while utilizing series components from highly efficient production.
Kessler planetary drive axles offer several options for drive, brake and wheel end configurations.
The ELITE heavy-duty planetary drive axles come in 7 different sizes. Elite will provide customized planetary drive axle solutions for any specific application.

Features
•   Available in multiple configurations
•   Robust design
•   Lightweight construction
•   Maximum service life
•   Delivers maximum performance and offers easy, low-cost service
•   Interchangeable with Dana, Comer, Carraro and Kessler solutions

Tecnical Data

Model		HFTR14D	HFTR16D	HFTR71	HFTR81	HFTR91	HFTR101/HFR102	HFTR106
Max.output torque	N.m	67800	111,600
Braking torque(New/Service)	N.m	20000/17738	20000/17738
Static/Dynamic Braking torque (new friction plate)	N.m			17600/11700	40500/29500	40800/56200	26000/35800	40900/56200
Static/Dynamic Braking torque(max. wear of friction plates)	N.m			15500/10300	34300/24900	35400/48700	22800/31400	35400/48700
Brake spring compression force	N.m					24000	24000	24000
Brake-releasing pressure	Mpa	10.4	10.4	10-18	10-18	11-18	11-18	11-18
Maximum cooling pressure	Mpa	0.07	0.07			0.07	0.07	0.07
Speed ratio of main gearbox	I	5.286:1	5.286:1	5.286	3.3	5.125:1	2.12:1	2.43:1
Speed ratio of planetary reduction ratio	I	4.941:1	4.941:1	4.235	6	6:01	12.43:1	12.43:1
Total speed ratio	I	26.118:1	26.118:1	22.386		30.75:1	26.35:1	30.2:1
Maximum static load	N	360000	400000	350000	600000	800000	1100000	1250000
Maximum input torque	Nm	2668	4290
Maximum dynamic load(V=25km/h)	N	178000	186700	140000	200000	250000	300000	380000