SG 070

SG planetary gearboxes are available in two series:

SG – economy line (SG050, SG070, SG090, SG120 and SG155)

Economy line of SG series represents cost-effective solution for all kind of precise industrial applications. Backlash of SG economy gearboxes is from 8 up to 19 arcmin according to the size and number of gearbox stages.

SG – supereconomy line (SG040, SG060, SG080, SG115 and SG160)

Supereconomy line of SG series is designed mainly for precise applications with low load of gearboxes. Backlash of SG supereconomy gearboxes is from 6 up to 22 arcmin according to the size and number of gearbox stages.

Advantages of SG planetary gearboxes

economy and precise mechanical solution
ratio: 3 - 512
backlash 8 - 19 arcmin (economy line) a 6 - 22 arcmin (supereconomy line)
possibility of front flange customization on request
short delivery time (some types on stock), in case of non-standard components please contact us

Technical parameters of SG 070 (economy line)

No of stages		1 - stage						2 - stage
Ratio		3	4	5	7	8	10	9	12	15	16	20	25	32	40	64	100
Input shaft diameter		max. 19 mm						max. 19 mm
Nominal / maximum input speed	min^-1	4500/10000 (higher speed please consult)						4500/10000 (higher speed please consult)
Nominal output torque	Nm	28	33	30	25	18	15	33	33	33	33	33	30	33	30	18	15
Maximum output torque	Nm	45	53	48	40	29	24	53	53	53	53	53	48	53	48	29	24
Emergency stop torque	Nm	66	88	80	80	80	80	88	88	88	88	88	80	88	80	80	80
Torsional stiffness	Nm/arcmin	2,6 - 3,5						2,7 - 3,5
Inertia	kgcm²	0,069 - 0,174						0,069 - 0,126
Backlash	arcmin.	<10						<12
Efficiency	%	97						95
Operating temperature	°C	-25 .. +90						-25 .. +90
Service life	hours	30000						30000
Mass	kg	1,5						1,8
Noise	db(A)	58						58
Radial load	N	900						900
Axial load	N	1000						1000

Dimensions of SG 070

1/2 - stage, flange for TGN2, TGH2, TGT2

1/2 - stage, flange for TGN3, TGH3, TGT3

There is possible to change input flange on customer's request.