H Series Parallel Shaft Gearbox (Helical Gears)(TLH series is the other name of H series)
1. Model Number
Types: H1,H2,H3,H4 Parallel Shaft Gearbox
2. Product Characteristics
(1)Large torque range, capable of horizontal mounting and vertical mounting.
(2)High-efficiency and long life-span, high permissible axial and radial loads.
(3)Low noise, high reliability and compact structure and so on.
(4)Output shafts type: solid shaft, hollow shaft and hollow shaft with shrink disk.
(5)Low noise, high reliability and compact structure.
The products are widely applied in electricity, coal, cement, metallurgy, harbor, agriculture, shipping, lifting, environment protection, stage, logistic, weaving, paper making, light industry, plastics and other regions.
4. Materials of H series gearbox
|Materials||Housing: HT250 cast iron|
|Gear: 20CrMnTi H, high grade allo with carburization|
|surface hardness: 58-62HRC|
|center hardness: 33-48HRC |
|Grinding precision grade: ISO1328-1: 1995 class 5-6|
|carburization depth: 0.6-1.5mm|
|Power||Ratio||Input Speed||Torque||Transmission stage|| Mounting position|
| 4-5000kw ||1.25-450 ||1450RMP, 960RMP, 710RMP ||2300-900000N. M ||1 stage, 2 stage, 3 stage, 4 stage ||Vertical, horizontal |
If you have any demand for our products please feel free to contact me.