Cast Iron Reducer Transmission Double Enveloping Worm Gearbox

• Application: Motor, Machinery, Marine, Agricultural Machinery
• Function: Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase
• Layout: Coaxial
• Hardness: Hardened Tooth Surface
• Installation: Horizontal Type
• Step: Single-Step
• Model NO.: CUA/CFA
• Delivery: 60days
• Type of Worm: Low Backlash
• Warranty: One Year
• Worm Shaft: 20crmnti
• Worm Wheel: Zcu Al10fe4ni4
• Center Distance: 100-500
• Transport Package: Plywood Case
• Specification: 54*64*75
• Trademark: SGR
• Origin: China
• HS Code: 850152000
• Production Capacity: 5000PCS/Month

Product Description

Cast Iron Reducer Transmission Double Enveloping Worm Gearbox 

Description:
Model: C100 - 500
Ratio: 10.25 - 63
Output Torque : 683 - 51180 N.m
Rating Power : 1/4HP(0.18 Kw) - 600HP(450Kw)


SGR C series double enveloping worm gear reducer use High torque Gearbox design by SGR's Professional R&D team, it has straight-sided forms on both gear teeth and worm threads with this form tangent to a common base circle. and SGR double enveloping worm gear reducer awarded by the National Speed Reducer & Variator Industry Association .
it has different involutes or curved tooth forms, Multi-tooth meshed, allowed peak load , so SGR worm gearbox  has higher driving efficiency than traditional worm gear .
double enveloping worm gear reducer is suit for high reduction ratio, without  install space constraints , and provision of using many different gears type . double enveloping worm gear can reach to 200:1 ratio . improve gearbox torque , Increasing loading capacity , At the same time  , SGR double enveloping worm gearbox use fans or cooling pipe [*1*]to slove heat generated during gear unit running for Long life service period .
The advantage of  SGR double enveloping worm gearbox , first advantage is SGR use four-axis linkage  technology , second is SGR ensure  worm gear reducer long life and high reliability design , and Perfect quality controlling system, strict inspection  . Besides , SGR also can special design base various requirement
High torque double enveloping worm gearbox adjust toughest working condition , and SGR offer state of the art technology and quality solutions for Metal cutting and forming machinery ,Mining and construction equipment ,Paper and plastic converting machinery etc high power density, designed for heavy duty application .

Dtasheet of CUW :

Model	ShaftDia. (mm)	Center Height (CUW)	(CUW) Output shaft Dia.	Power	Ratio	Permitted Torque	Weight
	(CUW) input Solid(h6)	(mm)	(mm)	(kw)		(Nm)	(KGS)
C_ 100	28	190	48	1.41~11.5	10 ~ 62	683-1094	42
C_ 125	32	225	55	2.42~19.7	10 ~ 62	1170~2221	65
C_ 140	38	255	65	3.94~25.9	10 ~ 62	1555 ~ 3473	85
C_ 160	42	290	70	4.39~35.7	10 ~ 62	2143 ~4212	120
C_ 180	48	320	80	5.83~47.5	10 ~ 62	2812 ~ 5387	170
C_ 200	55	350	90	7.52 ~61.2	10 ~ 62	3624 ~6859	220
C_ 225	60	390	100	9.9~81.4	10 ~ 62	4872 ~ 9224	290
C_ 250	65	430	110	12.9 ~105	10 ~ 62	6284~11892	380
C_ 280	70	480	120	16.9 ~ 138	10 ~ 62	8347 ~ 15820	520
C_ 315	75	530	140	22.5 ~183	10 ~ 62	11068~ 19450	700
C_ 355	80	595	150	30~245	10 ~ 62	14818 ~28014	1030
C_ 400	90	660	170	32.1 ~261	10 ~ 62	15786~29918	1400
C_ 450	100	740	190	42.6 ~347	10 ~ 62	20998~39881	1980
C_ 500	110	815	210	54.9 ~ 448	10 ~ 62	27097~51180	2700