Delivery Time:20-28 Working days
Certification:ISO, ROHS, CE

Bevel gear Double Helical Gear for Industry Use with steel material​

 
Product Brief Induction 

Material:

Steel 303 Staiinless Steel 17-4 Staniless Steel 440 Heat Treated Stainless Steel Carbon Steel Chromium Stainless Steel Chromium Steel Chromium-Molybdenum Steel Chromium-Molybdenum-Vanadium Steel Chromium-Vanadium steel High Strength Steel High Temperature Steel Manganese Steel Molybdenum Steel Nickel-Chromium Steel Nickel-Chromium-Molybdenum Steel Nickel-Molybdenum Steel Silicon-Manganese Steel Special Bearing Steel Aluminum Cast Iron Bronze
 
Our gear has many features: High-producing precision, difficult machining, and much more inspecting points, complicated producing technology, etc. It realized the national high-power electrical locomotive localization, and is exported to foreign countries. This can prove that our company achieved advanced level of gear manufacturing. 

Gear Precision Grade Format Show

category	symbols	symbols	Precision grades
Individual tolerance	Fr	ISO; GB/T	3	4	5	6	7	8	9	10
DIN	4	5	6,7	8	9	10	10	11
JIS	--	0	1	2	3	4	5	6
AGMA	15	14	13	12,11	10	9	9	8
fpt	ISO; GB/T	3	4	5	6	7	8	9	10
DIN	3	4	5,6	7	8	9	10	--
JIS	--	0	1	2	3	4	5	6
AGMA	15,14	13	12	11	10	9	8	7
Fa	ISO; GB/T	3	4	5	6	7	8	9	10
DIN	3	4	5	5	6	7	8	9,10
JIS	--	0	1	2	3	3	4	--
AGMA	15	14	13	12	11	10	9,8	7,6
Fi \'\'	ISO;GB/T	3	4	5	6	7	8	9	10
DIN	--	5,6	7	8	9	10	--	11
AGMA	--	14,13	12	11	10	9	8	8
Fi \'\'	ISO;GB/T	3	4	5	6	7	8	9	10
DIN	--	5	6	7	8	9	9	10
AGMA	--	13	12	11	10	9	8	7

Company Profile
 
Changzhou Mingdi Machinery Co., Ltd. Has started its own gearbox business since 2002, we attach importance to the research and development of new product. We offer big range of gearboxes, including cylindrical hard-tooth--face gearbox, P planetary gearbox, RV worm gearbox, ZLYJ plastic extruder gearbox, 
customized gearbox & gear etc, with a strong advantage on cylindrical hard-tooth-face gearbox and 
customized gearbox, we follow strict qualitycontrol system from the start to end. 
Our mission is to design and offer the reliable solution to your gearbox need, and to promote sustainable and shared development with