Pokhara Hard & Elect Ware Trdg. L.L.C
HDO Series
When high output torque, robustness reliability, and long operating life must be achieved, Bonfiglioli’s HDx Series represents the best solution for our customer’s needs. Thanks to high-quality materials and an optimized design, HD Series can operate in the harshest environment, as well as in explosive atmospheres, with low maintenance costs and long time service intervals. The output shaft can be chosen both in the parallel (HDP) or right angle(HDO) configuration and to always ensure the minimization of mounting space. HDx Series, furthermore, can be deeply customized thanks to an extremely wide options and accessories portfolio, thus matching most of the requirements of a large applications number.
Key Benefits
- Highly transmissible power
- Robustness
- Mounting flexibility
- Reliability
- Usable in explosive environments
Torque Range
- Input Power = 0.25-390 HP
- Output Torque = 787 – 123,900 lb. inch
- Ratios = 7:1 – 226:1
Output
- Single/double-sided solid input shaft (metric or inch dims)
- Keyed hollow shaft
- Shrink disc
Main Options
- Fan cooling, cooling coil, oil heater
- External cooling unit
- Backstop
- Forced lubrication
- Temperature and oil level sensors
- Drywell
- Taconite seals
- ATEX certification for explosive
- environments
Motors
- Motors
- Input with solid shaft
- Input with e-motor coupling:
- – BN, BE, BX [IEC asynchronous]
- – BSR [IEC reluctance]
Motor Options
- Thermistors and thermostat sensors
- Independent forced cooling
- Incremental, sin/cos absolute single/multi-turn encoders
- Tropicalization
- Anti-condensation heaters
Gear Ratios
- 5.6 … 490
Applications
Handling
Bucket Elevators
Bonfiglioli’s extensive expertise in this application ensures our customers a range of solutions tailored to their needs.
Gearmotors with integrated base plates to simplify installation, auxiliary drives to ease machine maintenance, backstop devices to increase application safety, and elastic couplings to smooth out the start/stop procedures are only a few of the benefits that Bonfiglioli products provide to customers.
Feeding
Feeder & conveyor solution
Bonfiglioli’s extensive expertise in this application ensures our customers a range of solutions tailored to their needs.
Gearmotors with integrated base plates to simplify installation, auxiliary drives to ease machine maintenance, backstop devices to increase application safety, and elastic couplings to smooth out the start/stop procedures are only a few of the benefits that Bonfiglioli products provide to customers.
Crushing
Crushing & grinding solutions
Crushing is a crucial process in the mineral industry, so reliability of the products for these applications must be extremely high to ensure process continuity. Bonfiglioli solutions for crushers are extremely robust and manufactured to the highest quality criteria. Our heavy-duty products for these applications can operate 24/7/365 and ensure maximum operational time. Furthermore, our solution can be customized with torque arms adapted to the machine design and completed with highly corrosion-resistant paints and seals for mining environments.
Stacking & Reclaiming
Stacker / reclaimer solutions
Multi-functional machines, such as stackers/reclaimers, store and gather material in large mining processes.
Bonfiglioli can provide solutions for all stacker/reclaimer drives. The products we supply are tailored to match the specific requirements of each machine drive: different brakes, forced lubrication, integrated base plates, cooling fans, and oil expansion tanks are just a few examples of how we can meet our customers’ needs.
Finally, all the solutions can be further customized with a set of features specifically developed to resist the harsh mining environment.
Unloading
Car dumper solutions
Unloading procedures in a mining plant are usually done by a train positioner coupled with a wagon tippler.
Bonfiglioli solutions for train positioners have customized gearmotors adapted to the machine design. Furthermore, the products we use in these applications feature special seals.
Wagon tippler:
Wagon tipplers rotate train cars together with the rail section beneath them to unload the material.
Torque range
| Type | Torque |
|---|---|
|
HDO 71 |
8990 |
|
HDO 81 |
14740 |
|
HDO 91 |
21610 |
|
HDO 95 |
23200 |
|
HDO 100 |
28210 |
|
HDO 120 |
31790 |
|
HDO 125 |
41250 |
|
HDO 130 |
49240 |
|
HDO 140 |
69570 |
|
HDO 150 |
87060 |
|
HDO 160 |
117800 |
|
HDO 170 |
147070 |
|
HDO 180 |
190190 |
|
HDO 180 |
209900 |