1. Basic Info.
Model No.: 35/40/41//50/60/80/100/120/14
Type: Circular Gear
Manufacturing Method: RollinToothed Portion Shape: Spur Gear
Export Markets: Global
Additional Info.
Trademark: ZZBC ROTPIM HTCONE ISOBRGS
Packing: The Wooden Case
Standard: ISO9001: 2008
HS Code: 848390000
Production Capacity: 10000000
Product Description
STL taper bore sprocket
2. Range of product
35/40/41//50/60/80/100/120/140/160/200
Max. Processing diameter: Ø =1450mm.
Max. Coordinated Browning cover: U2
Product Name: Industry Sprocket
Standard: ANSI, DIN, JIS, KANA
Material: Steel C45
Surface Treatment: Teeth Harden
3. Hardness: 45-52 HRC
Place of Origin: China
SPROCKETS & PLATWHEELS SIZE
03B-1 03A-1 5*2.5mm
04B-1 04A-1 6*2.8mm
05B-1 05A-1 8*3mm
06B-1-2-3 06A-1-2-3 3/8"*7/32"
081B-1 081A-1 1/2"*1/8"
083B-1/084B/1 083A-1/084A-1 1/2"*3/16"
085B-1 085A-1 1/2"*1/4" Roller 7.77 Roller 8.51
08B-1-2-3 08A-1-2-3 1/2"*5/16"
10B-1-2-3 10A-1-2-3 1/2"*5/16"
12B-1-2-3 12A-1-2-3 3/4"*7/16"
16B-1-2-3 16A-1-2-3 1"*17.02mm
20B-1-2-3 20A-1-2-3 1"1/4*3/4"
24B-1-2-3 24A-1-2-3 1"1/2*1"
28B-1-2-3 28A-1-2-3 1"3/4*1"14
32B-1-2-3 32A-1-2-3 2"*1"1/4
STOCK SPROCKETS
FB 35-100 S
SB 25-240 S-D-T
06B-32B S-D-T
TB BTL 35-160 S-D
QTL 35-200 S-D-T
STL 35-200 S-D-T
BTL 06B-32B S-D
SB sprockets with other
Tensional sprockets
Steel stock sprockets
Double singl sprockets
Weld-on sprocket
Double pitch sprockets
SB engineering
Sprockets & Chins
Engineering sprockets
Cast malleable iron chains
Stock engineering chains
We have cooperated with CNH for 3 years and export sprockets to it every month
Xinghua Donghua Gear Co., Ltd. whose predecessor is National medium-sized enterprise Xinghua Gear Factory which was established in 1979 specializing in manufacturing cylindrical gears and gearbox assembl, such as cylindrical gears, bevel gear, standard & non-standard sprocket and gearbox for middle & light type vehicle and tractor. It was purchased by Hangzhou Chain Group and restructured to private enterprise in September 2007.
The company occupies a total area of 130, 000 square meters, which owns advanced hobbing, shaping, shaving, grinding and other processing and testing equipment more than 900 sets, with forging, gear machining, electron beam welding process and other advanced means of process means, IPSEN multi-purpose furnace, high-frequency, super high-frequency, middle frequency, superaudio frequency quench production lines for heat treatment. Annual output of gear, gear shaft, sprocket is 4 million, all kinds of gearbox assembly 50, 000 units, Annual production value reaches 20 million. Engine gears, transmission gears, tractor gears, drive sprocket are our main products, which supporting a wide range in the card, light truck, agricultural vehicles, tractors, construction machinery and so on.
Our enterprise is the manufacturing base of gear and gearbox for Changzhou Dongfeng Agricultural Machinery Group, Shanghai Auto Group((Nanjing Auto gear box Co., Ltd), Shandong Shifeng Group, Shandong Wuzheng Group, Shandong Lingong Group, Jiangsu Yingtian Group and many other famous enterprise. Sofim engine gears, auto gears 17H series, tractor gears and other products with main engine have been entered international markets, some gears & sprockets have been exported to oversea market directly.
There are totally 800 personnels, 150 specialized and technique personnel, 70 engineering technicians among whom 8 advanced title and 30 medium title personnel including quality engineer. We have founded "Taizhou level Gear&Sprocket Technology Development Center", "Gear Process Research and Testing Center".
We insist on the quality assurance system of technological progress and innovation all along. We take full advantage of advanced process and technology from material selecting to part production, from quality control to finished production tesing, from order to service, every process, every link, every property, we try our best to meet the customers' needs with our rapid development, high starting point, multiple specifications, batch and professionalized production.
Our company have established complet quality management system along with advanced and complete testing equipment. we have passed ISO9001: 2008 Certification of Quality Management System, TS16949: 2002 Standard of Quality Management System in auto industry, ISO10012: 2003 Measurement Management System and ISO 14000: 2004 environment managemeng system certificate since 1998. Xinghua Gear Co., Ltd has gained "The Famous Brand of Jiangsu Province" and were awarded the "State-level Unit of Valuing Contracts and Keeping on Credit" by State Administration of Industry and Commerce.
