Bevel Spiral Helical mining gearbox is one kind of Helical Bevel type reducer, high-stainless cast iron case. Our Bevel Spiral Helical mining gearbox is designed based on modularization, which bring many difference kinds of combinations, mounting types, and structure designs.
The gears of Bevel Spiral Helical mining gearbox are made of 20CrMnTi alloy steel and the hardness can reach to HRC58° ~ 62° . After tempering, hardening, quenching and Heat treatment, all the gears are processed by accurate grinding and the precision can reach to grade 6~5.
The wide range of ratio of Bevel Spiral Helical mining gearbox for motion control and power transmission can meet various of working condition such as agriculture, telecommunications industry, food industry, tobacco industry, automotive industry, cement industry, mining industry, and tourism industry and so on.
Material:
Housing: HT250 cast iron
Gear: 20CrMnTi H, high grade alloy with carburization, surface hardness: 58-62HRC,
Center hardness: 33-48HRC
Grinding precision grade: ISO1328-1: 1995 class 5-6,
Surface finish: 0.8, carburization depth: 0.6-1.5mm
Bearing: 42CrMo
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Your benifits:
1. Various Installation
The shaft mounts are available with keyed hollow shafts or hollow taper bores with taper clamps.
2. High efficiency
Gear and gear shaft adapts the gas carbonization, quenching and fine grinding process, therefore the bearing capacity of unit volume is high.
3. Strong capacity of being overloaded
Our gear units now are in higher load capacity as the gears have been redesigned.
4. Long service life
Life of main parts of speed reducer (except wearing parts) should not be less than 20, 000 hours.
5. High efficiency
Single-stage greater than 96.5% greater than 93%, two-stage, three more than 90%.
6. Available.
Short delivery times due to stocked components.
About "HENGTAI GEAR REDUCER" GROUP
Company name: ZHEJIANG HENGFENGTAI GEAR REDUCER MFG. CO., LTD
Founding year: 1991
Quantity of employees: 400 employees
Factory square: 50000 square meters
Annual output: Over 420 Million RMB
Annual production capability: 600, 000 sets
Main products:
R, F, K, S series gear reducer; Shaft mounted gear reducer just like Bonfiglioli TA series gear reducer, SUMITOMO SMSR series gear reducer; HDB, HDC cone and cylindrical gear reducer, HZ series hardened gear cylindrical speed reducer, HZQ series hard gear surface column helical gear reducer, H&B series gear reducer.
B, X serial cyclonical gear reducer, ZDY, ZLY, ZSY serial cylindrical gear reducer, ZLYJ serial gear reducer specially for plastic extruding machine, DCY bevel and cylindrical gear reducer, GR serial helical geared motor, GS serial helical worm geared reducer, GK serial helical bevel geared reducer, GF serial parallel helical geared motor, PV serial general gear reducer, GX serial planetary gear reducer, MBY and JDX edge-driven geared reducer.
Leading Market:
West Asia Gear Reducer Market: India, Thailand etc.
Australasia Gear Reducer Market: Australia, Indonesia etc.
South America Gear Reducer: Peru, Brazil etc.
Mediterranean Gear Reducer Market
Welcome
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ENCLOSURE
|
model |
37 |
47 |
57 |
67 |
77 |
87 |
|
structure form |
K KA KF KAF KAZ KAT KAB |
|
input power |
0.12-3 |
0.12-3 |
0.12-4 |
0.18-5.5 |
0.37-11 |
0.75-22 |
|
ratio |
4.09-106.6 |
4.66-131.7 |
4.68-143.5 |
7-1646.2 |
7.11-192.7 |
7.42-195.2 |
|
permission torque |
170 |
340 |
510 |
705 |
1320 |
2300 |
|
KG weight |
12 |
22 |
30 |
37 |
63 |
94 |
|
model |
97 |
107 |
127 |
157 |
167 |
187 |
|
structure form |
K KA KF KAF KAZ KAT KAB |
|
input power |
1.1-30 |
3-45 |
7.5-90 |
11-160 |
15-200 |
15-200 |
|
ratio |
8.88-176.5 |
8.72-147.2 |
8.6-144.4 |
12.7-151.1 |
17.3-161 |
17.1-180.7 |
|
permission torque |
3670 |
6800 |
11050 |
15300 |
27200 |
42500 |
|
KG weight |
145 |
275 |
420 |
680 |
1130 |
1870
|
Hengfengtai Gearbox Reducer MFG Co., Ltd founded in 1991 with 400 employees occupy 50000square meters factory.
1. Company Profile
Hengfentai was established in 1991, with the development of more than 20 years, we have accomplished the following achievements:
R&D: Participated in 863 National Plan, mainly responsible for industrial robot joint reducer, as well as solar tracking reducer.
Factory Scale: Currently 2 factory plants: Sanxi industry zone and Binhai industry zone, with totally 400 personnel, and advanced equipments & machines.
Turnover of last year: 60m USD
2. Technology
Hengfengtai is certified State High-tech Enterprise
Enterprise Technique Center of Zhejiang province
Applying ERP information management, CAD, PRO/E, UG, CFD etc advanced software are widely used in drawing craft, and PDM for technique files management to keep the designing safe, high efficiency and accuracy.
Good long-term relationship with Zhejiang University, Shenyang aluminum & magnesium Design Institute, and Zhengzhou Light Metal Research Institute etc.
3. Manufacture capacity
350 personnel in Production Department, among them, 5 senior technicians, 10 junior technicians, and 82 have professional operation certificate.
2 manufacture plants with area more than 50000 square meters.
More than 300sets of advanced imported equipments: German CNC, Hobbing Machine, Grinding Machine, CNC plane mill, CNC boring machine, and CNC lathe machine etc.
4. Quality Control System
ISO 9001-2000 Certificate
ISO 14001 Certificate
GB/T 28000 Certificate
CMM Inspection on each batch of gears
Gear Inspection Center
Material Inspection Lab
Trial Run Inspection
Leakage Inspection
And etc
5. Marketing Network
10 offices and branches at home and abroad.
50 sales manager service for domestic and abroad market.
Depends on the quality products and reliable services, 10, 000 customers at home and abroad have approved Hengfengtai products and brand meaning, established steady foundation with 5000 strength-oriented enterprises, products have exported to at least 30 different countries in the world from Asia, Europe and Africa.
