Model:	400 Series
Torque:	1—180KN.m
Ratio:	5—28

400 series hydraulic transmission can endure the large outside radial and axial forces. It features for high torque, high starting efficiency, low speed stability and low noisy operating.  Thus it is widely used in construction machinery, railway, ship, petroleum, mining and metallurgy equipments.

Features:
♦ One-or two-stage planetary gearboxes, smooth operation and reasonable structure.
♦ Small volume, compact structure and high transmission efficiency.
♦ Radial piston hydraulic motor with long life operating.
♦ Mounting dimension is available on request.
♦ Brake, balance valve, shuttle valve and the distributor which can integrate all kinds of function valve are also available on request

Model	Total displacement (ml/r)	Rated torque	Speed (rpm)	Total Efficiency	Hydraulic Motor	Planetary Gearbox	Brake
16MPa	20MPa
GFR2.5-850	830		2350	0-100	0.88-0.9	GM05-170	C2.5-5	Z2.5
GFR2.5-950	955		2706	0-100	0.88-0.9	GM05-200	C2.5-5	Z2.5
GFR2.5-1050	1050.5		2976	0-100	0.88-0.9	GM05-200	C2.5-5.5	Z2.5
GFR3-1450	1450		4022	0-90	0.88-0.9	GM1-300	C3-5	Z3
GFT3-1700	1735		4823	0-90	0.88-0.9	GM2-350	C3-5	Z3
GFR3-1900	1908		5306	0-80	0.88-0.9	GM2-350	C3-5.5	Z3
GFR3-2300	2338		6492	0-75	0.88-0.9	GM2-420	C3-5.5	Z3
GFR4-3000	2975		8398	0-80	0.9-0.91	GM3-600	C4-5	Z4
GFR4-4000	3960		11222	0-80	0.9-0.91	GM3-800	C4-5	Z4
GFR4-4400	4356		12344	0-70	0.9-0.91	GM3-800	C4-5.5	Z4
GFR5-5700	5714		16056	0-65	0.9-0.91	GM5-1000	C5-5.5	Z5
GFR5-6700	6700		18915	0-70	0.9-0.91	GM5-1300	C5-5	Z5
GFR5-8150	8170		22987	0-70	0.9-0.91	GM5-1600	C5-5	Z5
GFR5-9000	9080		25612	0-70	0.9-0.91	GM5-1800	C5-5	Z5
GFR5-11000	11039		31159	0-50	0.9-0.91	GM5-2000	C5-5.5	Z5
GFR6-12500	12565		35476	0-40	0.9-0.91	GM6-2500	C6-5	Z6
GFR6-15200	15205		42987	0-40	0.9-0.91	GM6-3000	C6-5	Z6
GFR6-16500	16725		47286	0-30	0.9-0.91	GM6-3000	C6-5.5	Z6
GFR6-20000	19860		57141	0-30	0.9-0.91	GM6-3600	C6-5.5	Z6
GFR7-21500	21490		61902	0-35	0.9-0.91	GM7-4300	C7-5	Z7
GFR7-23650	23639		68092	0-30	0.9-0.91	GM7-4300	C7-5.5	Z7
GFR9-33000	33180	74342	92928	0-15	0.9-0.91	GM9-6600	C9-5.0	Z9
GFR9-38500	38480	86240	107800	0-15	0.9-0.91	GM9-7700	C9-5.0	Z9
GFR9-48400	48598	108880		0-15	0.9-0.91	GM9-8800	C9-5.5	Z9
GFR9-66000	66143	148220		0-15	0.9-0.91	GM9-12000	C9-5.5	Z9

Application:
For more information, please contact cathy@nbbonny.com  or cathy-hsu@hotmail.com.