311 Series Planetary Gearbox Replacement of 311L1 311L2 311L3 311L4 311R2 311R3 311R4
Replaceable Planetary Gearbox Models
Hzpt 310 series planetary gearbox can replace Bonfiglioli of the following models. Our gearbox design and installation dimensions are consistent with Bonfiglioli, which can perfectly replace the faulty or scrapped Bonfiglioli gearbox.
| Trasmital bonfiglioli | 311L1 | 311L2 | 311L3 | 311L4 | 311R2 | 311R3 | 311R4 |
| HZPT | EP311L1 | EP311L2 | EP311L3 | EP311L4 | EP311R2 | EP311R3 | EP311R4 |
Our 311 series planetary gearbox can be wholly interchanged with / replaced bonfiglioli planetary gearbox (EM, ED, et, El Series), Brevini hydraulic winch (BW Series), Brevini rotary gearbox, bonfiglioli wheel drive, and track drive. All installation dimensions can be completely interchangeable with the above products. At the same time, we also provide customized products and design and manufacture these products according to customer requirements.
Torque range 1000–1.100.000 NM
Transmission of mechanical power up to 450 kW
Transmission ratio I =3, 4-5.000
Gear unit version Right angle (with spiral bevel gear set)
Output configuration Base and flange installation
Output shaft Keyed solid, spline, spline hollow, Hollow, with shrink disk
Input configuration Flange axial piston hydraulic motor
Hydraulic track motor IEC and NEMA motor adapters
Solid input shaft
Hydraulic brake
Hydraulically release the parking brake upon request
DC and AC braking
Specifications of Planetary Gearbox
| Type |
Rated torque (Nm) |
Rated power (kW) |
Input speed (Max rpm) |
Ratio range for Inline gear | Ratio range for Right angle gear | Ratio range for Combined with worm gear | Design |
| 300 | 1000 | 20 | 3000 | 3.3-2700 | 7-800 | 400-9000 | A |
| 301 | 1750 | 30 | 3000 | 3.3-2700 | 7-800 | 400-9000 | A |
| 303 | 2500 | 40 | 3000 | 3.6-2900 | 9-900 | 400-9000 | A |
| 305 | 5000 | 60 | 3000 | 3.6-2900 | 9-900 | 400-9000 | A |
| 306 | 8500 | 75 | 2500 | 3.7-2900 | 9-900 | 400-9000 | A |
| 307 | 12500 | 100 | 2500 | 3.4-2500 | 13-800 | 400-9000 | A |
| 309 | 18500 | 130 | 2500 | 3.4-2500 | 13-800 | 400-9000 | B |
| 310 | 25000 | 150 | 2000 | 3.8-2500 | 40-900 | 400-9000 | B |
| 311 | 35000 | 180 | 2000 | 4-2200 | 18-800 | 400-9000 | B |
| 313 | 50000 | 200 | 2000 | 4-2200 | 18-800 | 400-9000 | B |
| 315 | 80000 | 250 | 1500 | 4-2000 | 70-900 | 400-9000 | B |
| 316 | 105000 | 270 | 1500 | 4-2000 | 50-600 | 400-9000 | B |
| 317 | 150000 | 300 | 1000 | 4-1900 | 70-900 | 400-3000 | B |
| 318 | 200000 | 340 | 1000 | 4-1100 | 200-700 | 400-9000 | B |
| 319 | 300000 | 380 | 500 | 4-1400 | 300-800 | 1000-9000 | B |
| 321 | 450000 | 450 | 500 | 4-1100 | 300-800 | 1000-9000 | B |
Why Choose Our Planetary Gearbox？
Housing processing accuracy guarantee
Large horizontal box machining center, high-end automatic multi-axis CNC boring and milling machine, complete CNC high-precision machining to ensure the accuracy of hole location
Precision gear grinding with 4 levels of accuracy
The tooth surface is carburized and quenched, which is long-lasting and durable
Fine rolling and delicate grinding process, efficient and stable operation, low noise
Automatic numerical control workshop
Standardized CNC production workshop
Passed s09001 quality system certification
Efficient operation to ensure production schedule
Diversified configurations and matching on demand
It can be equipped with Xitong three-phase / single-phase, braking, frequency conversion, explosion-proof, servo and other motors
It can be configured with different motor voltage / frequency, protection grade and energy efficiency grade
The input end cover can be customized to match the non-standard power input device
Additional information
| Edited |
Miya |
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