Hh Hb Series Helical and Helical-Bevel Gearbox for Mining Equipment

Model NO.: HH and HB series Mounted: Solid/Flange/Foot Mounted Ratio: 7-291.4 Output Torque: 37-3400nm Toothed Portion Shape: Double Helical Gear Specification: Ceritification: CE, 9001 etc HS Code: 848340900 Type: Round Model: HK37-HK187 Power Range: 0.12-220kw Manufacturing Method: Cast Gear Trademark: hengfengtai Origin: Wenzhou, China About HH Helical Gearbox: H. B series gear units adopt currencylayout and may transform into specification according to customers requirement. It's include sizes 1-26, number of stage is 1-4, ratio is 1.25-450, combining with CR series anf K series, ratio is higher.

Specification data:

Ratio: 1.25-450
Powrer: 4.3-4823KW
Output speed: 1.7-1200rpm
Output torque: 2-900KNm

About HFT:
Company name: Zhejiang Hengfengtai Reducer MFG. CO., Ltd
Founding year: 1991
Quantity of employees: 500 employees
Factory square: 50000square meters
Main products: With Gear Reducer and gearbox products as leading, extend to Electrolytic aluminumequipments, Mixing equipments, Precision transmission equipments, Environmental protection equipments and so on large machinery equipments.
Qualifications of quatity: CE, ISO9001, ISO14001, etc.
Why Choose us:
1) All torque arms/fulcrums are plated to eliminate them being rusted in use.

2) The shaft mounts have labyrinth sealing on the conveyor end and input shaft end so that the oil seal is safe from contamination.

3) The front end of the shaft mount has a hub cover to protect the front oil seal as well as moving part of the gearbox.

4) Input shaft front bearing is a roller bearing as it takes in more radial load from the belt pressure.

5) Breather plugs are extended so that the dust does not clog the breather hole.

6) All oil seals imported from Taiwan.

7) Our gear units now have higher load capacity as the gears have been redesigned.

8) All gears are case carburised to a casedepth and ground inhouse.

9) All gear units are machined on a CNC machining center so are very accurate in alignment.

10) Finish of all gear units are far superior to any other brand being sold out of India.

11) The shaft mounts are available with keyed hollow shafts or hollow taper bores with taper clamps.

Contact us if you need more details on Gear Reducer. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Gear Box、Helical-Bevel Gearbox. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : HB series-Industrial helical & bevel-helical gearboxes