Best Price High Torque PA140 Helical Gear Planetary Gearbox Speed Reducer

• Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Agricultural Machinery, Car, Automation Equipment
• Hardness: Hardened Tooth Surface
• Installation: Vertical Type
• Layout: Coaxial
• Gear Shape: Bevel Gear
• Step: Double-Step
• Model NO.: PA140 series
• Type: Planetary Gear Reducer
• Ratio: 3-100
• Backlash: 1-3arcmin; 3-5arcmin
• Transport Package: Carton Box
• Specification: size 140
• Trademark: Newgear
• Origin: China
• HS Code: 8483402090
• Production Capacity: 300, 000 Set Per Year

Product Description

Best Price High Torque PA140 Helical Gear Planetary Gearbox Speed Reducer

The high-precision planetary gearbox adopts spur gear design, and is used in various control transmission fields with servo motors, such as precision machine tools, laser cutting equipment, battery processing equipment, etc. It has the advantages of large torsional rigidity and large output torque. 

*PA series helical gear shaft output planetary reducer
*PX series helical gear shaft output planetary reducer
*PG series helical gear flange output planetary reducer
*PW series helical gear shaft output planetary reducer
*PXR series helical gear right angle planetary reducer
*PAR series helical gear right angle planetary reducer
*PRF series spur gear shaft output planetary reducer
*PRL series spur gear shaft output planetary reducer
*PRN series spur gear flange output planetary reducer
*PFN series spur gear square output planetary reducer
*PVFN series spur gear 90 degree right angle planetary reducer
*PVLN series spur gear 90 degree right angle planetary reducer

Product Parameters

Specifications				PA60	PA90	PA120	PA140	PA180	PA220
Technal Parameters
Max. Torque			Nm	1.5times rated torque
Emergency Stop Torque			Nm	2.5times rated torque
Max. Radial Load			N	1530	3250	6700	9400	14500	16500
Max. Axial Load			N	630	1300	3000	4700	7250	8250
Torsional Rigidity			Nm/arcmin	6	12	23	47	130	205
Max.Input Speed			rpm	8000	6000	6000	6000	6000	3000
Rated Input Speed			rpm	4000	3000	3000	3000	3000	1500
Noise			dB	≤58	≤60	≤65	≤68	≤68	≤72
Average Life Time			h	20000
Efficiency Of Full Load			%	L1≥95%                        L2≥90%
Return Backlash	P1	L1	arcmin	≤3	≤3	≤3	≤3	≤3	≤3
		L2	arcmin	≤5	≤5	≤5	≤5	≤5	≤5
	P2	L1	arcmin	≤5	≤5	≤5	≤5	≤5	≤5
		L2	arcmin	≤7	≤7	≤7	≤7	≤7	≤7
Moment Of Inertia Table	L1	3	Kg*cm2	0.16	0.61	3.25	9.21	28.98	69.7
		4	Kg*cm2	0.14	0.48	2.74	7.54	23.67	54.61
		5	Kg*cm2	0.13	0.47	2.71	7.42	23.29	53.51
		7	Kg*cm2	0.13	0.45	2.62	7.14	22.48	50.92
		8	Kg*cm2	0.13	0.45	2.6	7.14	/	/
		10	Kg*cm2	0.13	0.4	2.57	7.03	22.51	50.18
	L2	12	Kg*cm2	0.13	0.45	0.45	2.63	7.3	23.59
		15	Kg*cm2	0.13	0.45	0.45	2.63	7.3	23.59
		20	Kg*cm2	0.13	0.45	0.45	2.63	6.92	23.33
		25	Kg*cm2	0.13	0.45	0.4	2.63	6.92	22.68
		28	Kg*cm2	0.13	0.45	0.45	2.43	6.92	23.33
		30	Kg*cm2	0.13	0.45	0.45	2.43	7.3	25.59
		35	Kg*cm2	0.13	0.4	0.4	2.43	6.92	22.68
		40	Kg*cm2	0.13	0.45	0.45	2.43	6.92	23.33
		50	Kg*cm2	0.13	0.4	0.4	2.39	6.92	22.68
		70	Kg*cm2	0.13	0.4	0.4	2.39	6.72	22.68
		100	Kg*cm2	0.13	0.4	0.4	2.39	6.72	22.68
Technical Parameter	Level	Ratio		PA60	PA90	PA120	PA140	PA180	PA220
Rated Torque	L1	3	Nm	40	105	165	360	880	1100
		4	Nm	45	130	230	480	880	1800
		5	Nm	45	130	230	480	1100	1800
		7	Nm	45	100	220	480	1100	1600
		8	Nm	40	90	200	440	/	/
		10	Nm	30	75	175	360	770	1200
	L2	12	Nm	40	105	165	360	880	1100
		15	Nm	40	105	165	360	880	1100
		20	Nm	45	130	230	480	1100	1800
		25	Nm	45	130	230	480	1100	1800
		28	Nm	45	130	230	480	1100	1800
		30	Nm	40	105	165	360	880	1100
		35	Nm	45	130	230	480	1100	1800
		40	Nm	45	130	230	480	1100	1800
		50	Nm	45	130	230	480	1100	1800
		70	Nm	45	100	220	480	1100	1600
		100	Nm	30	75	175	360	770	1200
Degree Of Protection				IP65
Operation Temprature			ºC	- 10ºC to -90ºC
Weight	L1		kg	1.25	3.75	8.5	16	28.5	49.3
	L2		kg	1.75	5.1	12	21.5	40	62.5

Company Profile

Packaging & Shipping

1. Lead time: 7-10 working days as usual, 20 working days in busy season, it will be based on the detailed order quantity;
2. Delivery: DHL/ UPS/ FEDEX/ EMS/ TNT

FAQ

1. who are we?
Hefa Group is based in Guangdong, China, start from 1998,has a three subsidiaries in total.The Main Products is planetary gearbox,timing belt pulley, helical gear,spur gear,gear rack,gear ring,chain wheel,hollow rotating platform,module,etc

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.how to choose the suitable planetary gearbox?
First of all,we need you to be able to provide relevant parameters.If you have a motor drawing,it will let us recommend a suitable gearbox for you faster.If not,we hope you can provide the following motor parameters:output speed,output torque,voltage,current,ip,noise,operating conditions,motor size and power,etc

4. why should you buy from us not from other suppliers?
We are a 22 years experiences manufacturer on making the gears, specializing in manufacturing all kinds of spur/bevel/helical gear, grinding gear, gear shaft, timing pulley, rack, planetary gear reducer, timing belt and such transmission gear parts

5. what services can we provide?
Accepted Delivery Terms: Fedex,DHL,UPS;
Accepted Payment Currency:USD,EUR,HKD,GBP,CNY;
Accepted Payment Type: T/T,L/C,PayPal,Western Union;
Language Spoken:English,Chinese,Japanese