GFP Series Hydraulic Transmission

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Product Description

We produce GFP Series Hydraulic Transmission more than 20 years. 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.

Product Detail

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

Technical parameters of inline planetary gearbox

Model	Total Displacement （ml/r)	Rated Torque (N.m)		Speed Range	Overall Efficiency	Hydraulic Motr	Planetary Gearboxs	Brake
Model	Total Displacement （ml/r)	16Mpa	20Mpa	Speed Range	Overall Efficiency	Hydraulic Motr	Planetary Gearboxs	Brake
GFR2.5-650	645		1826	0-100	0.88-0.9	GN05-110	C2.5-5	Z2.5
GFR2.5-850	830		2350	0-100	0.88-0.9	GN05-130	C2.5-5	Z2.5
GFR2.5-1050	1050.5		2976	0-100	0.88-0.9	GN05-170	C2.5-5.5	Z2.5
GFR2.5-1330	1337		3200	0-100	0.88-0.9	GN05-200	C2.5-7	Z2.5
GFR3-1450	1450		4022	0-90	0.88-0.9	GN1-300	C3-5	Z3
GFR3-1700	1735		4823	0-90	0.88-0.9	GN2-350	C3-5	Z3
GFR3-1900	1908		5306	0-80	0.88-0.9	GN2-350	C3-5.5	Z3
GFR3-2500	2337		5892	1-65	0.88-0.9	GN2-420	C3-5.5	Z3
GFR3-2750	2711		6835	1-60	0.88-0.9	GN2-500	C3-5.5	Z3
GFR3-3400	3426		8476	1-45	0.88-0.9	GN2-630	C3-5.5	Z3
GFR4-2450	2430		6860	0-80	0.9-0.91	GN3-500	C4-5	Z4
GFR4-4000	3960		11222	0-80	0.9-0.91	GN3-600	C4-5	Z4
GFR4-4400	4356		12344	0-70	0.9-0.91	GN3-700	C4-5.5	Z4
GFR4-4800	4830		11949	1-50	0.9-0.91	GN3-800	C4-7	Z4
GFR4-5500	5544		13715	1-40	0.9-0.91	GN3-800	C4-7	Z4
GFR5-8150	8170		22987	0-70	0.9-0.91	GN5-1600	C5-5	Z5
GFR5-9000	9080		25612	0-70	0.9-0.91	GN5-1800	C5-5	Z5
GFR5-10000	9988		28173	0-60	0.9-0.91	GN5-1800	C5-5.5	Z5
GFR5-11000	11039		31159	0-50	0.9-0.91	GN5-2000	C5-5.5	Z5
GFR6-12500	12656		35476	0-40	0.9-0.91	GN6-2500	C6-5	Z6
GFR6-15200	15205		42987	0-40	0.9-0.91	GN6-3000	C6-5	Z6
GFR6-16500	16725		47286	0-30	0.9-0.91	GN6-3000	C6-5.5	Z6
GFR6-20000	19860		57141	0-30	0.9-0.91	GN6-3600	C6-5.5	Z6
GFR7-18000	18055		51947	0-35	0.9-0.91	GN7-3600	C7-5	Z7
GFR7-21500	21490		61902	0-35	0.9-0.91	GN7-4300	C7-5	Z7
GFR7-23650	23639		68092	0-30	0.9-0.91	GN7-4300	C7-5.5	Z7
GFR2.53-3000	3020	6758	8448	0-19	0.88-0.9	GN05-150	C2.53-20	Z2.5
GFR2.53-3300	3320	7434	9293	0-19	0.88-0.9	GN05-170	C2.53-20	Z2.5
GFR2.53-3800	3820	8560	9856	0-19	0.88-0.9	GN05-200	C2.53-20	Z2.5
GFR9-38500	38480	86240	107800	0-15	0.9-0.91	GN9-7700	C9-5.0	Z9
GFR9-44000	44180	98982	▬	0-15	0.9-0.91	GN9-8800	C9-5.0	Z9
GFR9-48400	48598	108880	▬	0-15	0.9-0.91	GN9-8800	C9-5.0	Z9
GFR9-55000	55291	123904	▬	0-15	0.9-0.91	GN9-10000	C9-5.0	Z9
GFR9-66000	66143	148220	▬	0-15	0.9-0.91	GN9-12000	C9-5.0	Z9
GFR34-3500	3440	7547	9433	0-18	0.88-0.9	GN1-175	C34-20	Z3
GFR34-4000	4020	8842	11052	0-18	0.88-0.9	GN1-200	C34-20	Z3
GFR34-4900	4860	10700	13376	0-18	0.88-0.9	GN1-250	C34-20	Z3
GFR34-5800	5800	12728	15910	0-18	0.88-0.9	GN1-300	C34-20	Z3
GFR34-6800	6804	14980	18725	0-12	0.88-0.9	GN1-250	C34-28	Z3
GFR34-8100	8120	17819	▬	0-12	0.88-0.9	GN1-300	C34-28	Z3
GFR45-10000	9826	21661	27046	0-15	0.88-0.9	GN2-500	C45-20	Z4
GFR45-12000	11900	26164	32682	0-11	0.88-0.9	GN2-420	C45-28	Z4
GFR45-14000	13804	30325	▬	0-11	0.88-0.9	GN2-500	C45-28	Z4
GFR56-20000	20440	45056	56320	0-14	0.88-0.9	GN4-1000	C56-20	Z5
GFR56-22000	22204	48885	61106	0-10	0.88-0.9	GN4-800	C56-28	Z5
GFR56-25000	25312	55587	▬	0-10	0.88-0.9	GN4-900	C56-28	Z5
GFR56-28000	28616	63078	▬	0-10	0.88-0.9	GN4-1000	C56-28	Z5
GFR67-36000	36320	79682	99616	0-13	0.88-0.9	GN5-1800	C67-20	Z6
GFR67-41000	40936	89887	▬	0-9	0.88-0.9	GN5-1450	C67-28	Z6
GFR67-46000	45752	100136	▬	0-9	0.88-0.9	GN5-1600	C67-28	Z6
GFR79-60000	59700	133782	167228	0-8	0.88-0.9	GN7-3000	C79-20	Z7
GFR79-66000	65800	147277	182623	0-8	0.88-0.9	GN7-3300	C79-20	Z7
GFR79-72000	72220	161638	▬	0-7	0.88-0.9	GN7-3600	C79-20	Z7
GFR79-83000	83580	187290	▬	0-6	0.88-0.9	GN7-4000	C79-28	Z7