PGR-T Track Drives Planetary Gearbox

PGR-T Track Drives Planetary Gearbox

The modern innovative design, compact structure, and excellent performance characteristics of PGR-T series gear units make them particularly suitable for driving rubber tires or tracked bicycle vehicles.

• Single-stage or two-stage deceleration models can transfer torque up to 16.0 km.
• Integrated parking brake.
• Wide gear reduction ratio.
• Manual release system for rapid vehicle traction.
• Integrated rail or axial piston motors manufactured by comer industries.
• Preset for semi-integrated commercial engines.
• Various installation dimensions.

Model	PGR-802T	PGR-1702/3 T	PGR-2502/3 T	PGR-3602/3 T	PGR-4802/3 T	PGR-6003 T	PGR-8003 T	PGR-9003 T	PGR-11003 T
Ratio i	20-54	19-141	16-151	16-151	16-151	64-202	64-202	64-202	64-202
Max torque	10000	18000	25000	36000	48000	60000	80000	90000	110000
Braking torque Nm	150-300	320-460	200-600	200-600	200-600	320-700	320-700	600-1300	600-1300
Max input speed rpm	3500	3500	3500	3500	3500	3000	3000	3000	3000
Min opening pressure bar	15-20	15-20	15-20	15-20	15-20	15-30	15-30	15-23	15-23
Weight kg	58	98	120	140	170	250	270	400	420
D1	270	330	320	350	350	410	410	500	500
D2	230	300	285	310	310	370	370	460	460
D3	190	270	240	270	270	330	330	420	420
D4	220	280	300	320	350	400	400	400	400
D5	260	330	340	350	400	450	450	500	500
D6	300	370	370	380	435	490	490	540	540
L1	270	287/332	324/342	340/361	350/370	413	413	490	490
L2	72	96	82	90	91	90	90	165	165
L3	161	161/206	220/240	220/241	229/249	297	297	205	205
D7	M16*16	M16*18	M20*20	M20*16	M20*16	M20*20	M20*20	M24*24	M24*24
D8	M16*16	M16*18	M16*20	M16*1.5-N°20	M20*16	M20*1.5-N°20	M20*1.5-N°20	M18*1.5-N°36	M18*1.5-N°36

Our wheel drives are suitable for the most demanding applications. The compact design ensures high performance and durability. They are designed for electric and hydraulic prime movers. We offer 18 different sizes of wheel drives with a wide range of transmission ratios, making our products ideal for high axial and radial load applications.

Main Features of Track Drives

• With or without brake
• Rotating housing mounting sprocket with PCD
• Mounting bolts are available.
• High radial bearing capacity of tapered roller bearing
• Various reduction ratios are available
• Equipped with mechanical seal
• Mechanical parking device with shaft and pawl
• Provisions for neutral arrangements

Usage scenario

Raydafon has a wide range of track drive series. These driving devices are used for crawler-driven machines, such as hydraulic excavators, drilling rigs, bulldozers, cranes, etc. The robust design of these crawler drives, with tapered roller bearings, can be single-stage, two-stage, or three-stage, depending on the speed ratio. If required, equipped with parking brake and neutral device.

Alternative Brand/Model Inquiry

Note: the installation dimensions of our planet gearbox, wheel drive gearbox, winch drive gearbox, and track drive gearbox are entirely consistent with the following brands, and their performance parameters are very close to them, which can be used instead of their products.If you are interested, you can click here to find the specific models that can be replaced.

Trasmital Replacement of Bonfiglioli	Replacement of Brevini Riduttori	Replacement of Bosch Rexroth	Replacement of Comer Industries
Replacement of Reggiana Riduttori	Replacement of Rossi	Replacement of Zollern