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Basic Info

• Model NO.: GFR series
• Material: Stainless Steel
• Manipulate Way: Forced Manipulation
• Toothed Portion Shape: Planetary Gear
• Type: Planetary Gearbox
• Output Torque: 1000-450000nm
• Specification: ISO9001: 2000
• HS Code: 8483409000

• Application: Industry
• Hardness: Hardened
• Manufacturing Method: Cast Gear
• Changes Way: Mixed
• Ratio: 3.5-400
• Trademark: Bonny
• Origin: China

Product Description

Model: GFR Series
Ratio: 5-28
Output Torque: 1000-180000N.m

 

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:
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.

Model	Total displacement  (ml/r)	Rated torque	Speed (rpm)	Total Efficiency	Hydraulic Motor	Planetary Gearbox	Brake
		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	92928	0-15	0.9-0.91	GM9-6600	C9-5.0	Z9
GFR9-38500	38480	107800	0-15	0.9-0.91	GM9-7700	C9-5.0	Z9
GFR9-48400	48598	/	0-15	0.9-0.91	GM9-8800	C9-5.5	Z9
GFR9-66000	66143	/	0-15	0.9-0.91	GM9-12000	C9-5.5	Z9