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High Rpm Spiral Bevel Gearbox

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Origin

China Mainland
Minimum Order

1
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Description

Product Detail

As a professional China transmission gearbox manufacturer and equipped with a famous factory and plant, as well as providing with transmission gearbox for sale, welcome to check the process and layout with Hani New Energy and Technology.

Graessner Power Spiral Bevel Gear Box High Rpm Spiral Bevel Gearbox

Details and Composition :

Big gears and gear shaft used carbon alloy steel forging blank, after roughing, workpiece need to take ultrasonic flaw detection process to quench. In order to ensure the tooth surface with high hardness, tooth surface need to take carburizing and quenching treatment after semi-finishing .Fine grind of tooth surface to insure the high accuracy, after finishing the production of gear, the balance test is needed, the experience speed is 1500r/min and the balance level is G2.5.

Speed increasing gear box is composed of increasing gear box body assembly, support base, big gear, transmission axis, matching gear shafts and lubrication system etc.

Technical characteristics :

l Highest speed output ratio: 45/157=0.2866

l Lowest speed output ratio: (60/157) x (55/60)=0.3503

l Motor power: 4500KW

Motor speed: 800/1300r/min

l High speed output shaft speed: 4019r/min

l Lowest speed output shaft speed: 3288r/min

l Gear meshed speed: 77.2m/s

l Gear backlash less than 0.36mm

l Lubrication of bearing and gear using spray lubrication.

45° Top cross units increases, differential date table

Classi -fication (M/s) Item	Speed ratio	Module	Number of teeth	Center distance (mm)	Input power (KW)	Weight (T)
65	2.907	8	54/157	1329.5	2500/AC	12.5
	2.854		55/157
90	2.907	8	54/157	1329.5	4200/DC	12.5
	2.854		55/157
125/105	/	8	57/150	1270.66	/	17
			46/150
135/110	0.38	8	52/174	1270.66	6300/AC	11.5