PADR High Precision Right Angle Flange Output Planetary Gearbox

Overview of PADR Speed Reducer

● Space-saving
The straight cross reducer uses spiral bevel gear. The installation of the motor can achieve 90 degree bending and save the installation space.
● High rigidity & torque
The use of integral needle roller bearings greatly improves the rigidity and torque.
● No grease leakage
The use of grease with high viscosity which is not easy to separate effectively prevents the grease leakage.
● Convenient maintenance
No need to replace the grease in the product life period , and the installation is more convenient.

IntroductionSpecification TableRelated Page

Indication of Model Numbers of PADR Speed Reducers

Description of PADR Right Angle Planetary Gearbox

The PADR Series is a flange output right angle planetary gearbox which features of advantages of compact and high performance. The design of angle can save installation space. The output flange allows mechanical components such as pinions, pulleys, rotary indexing tables and drive shafts to be easily and directly connected to the output. This kind of design guarantees higher stiffness and torsion for improving the machine performance.

The PADR series create a new standard for servo motor gear reduction applications which need additional torsional stiffness and high precision. The PADR right angle gearbox offers seven different frame sizes with ratios from 3 to 100. Compared with our competitors for the same frame sizes, including tapered roller bearings, our PADR gearbox has better radial and axial load handling features, so that can increase the rated value of each performance.

PADR gearbox features a higher precision with backlash within 1 arcmin for one stage. P0 (micro backlash), P1(precision backlash) and P2 (standard backlash) are available for selection for your different application. It is widely applied in packaging machinery, filling equipment, metal forming, packaging machinery, and assembly automation systems.

Feature of PADR Right Angle Gearbox

● Integrated planetary arm support
The integrated design of the planet carrier and output shaft improves torsional stiffness and accuracy. The entire structure is completed at one time, so that tolerance accuracy can be controlled.
● High precision gears
Planetary gears and sun gears are made of high-quality nickel-chrome-molybdenum alloy steel. Precision machined and carburized, and then precision tooth grinded or scraped ensure high gear accuracy.
● Modular design of motor connection board
The special modular design of the motor connection board is applicable for any brand of servo motors. Made of aluminum alloy, the surface of gearbox is anodized to improve environmental and corrosion resistant capability.
●Module input shaft
The modular designed input shaft and the motor shaft are coupled via a dynamic balanced collar clamping mechanism to ensure concentricity and high-speed zero slip transmission.
● Integrated design of gearbox and advanced surface treatment
The gearbox and the inner gear ring are an integrated design structure, which is made of chrome-molybdenum alloy steel and tempered to achieve high output torque. The surface of gearbox is treated for anti-corrosion to adapt the environmental resistance and corrosion resistance.
● Integrated design of gearbox and advanced surface treatment

Packaging Details of Speed Reducer

1.Standard TQG package either carton or wooden case according to the weight of speed reducer.

2. Customized package according to the unique requirement of customer.
3. Unmarked package.

Delivery Time of TQG Planetary Gearbox

● Standard type of gearboxes can be supplied from stock after we confirmed the payment received.

● For custom gearboxes, usually, it will take about 30 days, if customer needs it very urgently, we will make a special arrange for production.

Model No.	Unit	Stage	Ratio	PADR047	PADR064	PADR090	PADR110	PADR140	PADR200	PADR255
Rated Output Torque	Nm	1	4	19	50	133	278	555	1050	1700
			5	22	60	160	330	650	1200	2000
			7	19	50	140	300	550	1100	1800
			10	14	40	100	230	450	900	1500
		2	20	19	50	133	278	555	1050	1700
			25	22	60	160	330	650	1200	2000
			35	19	50	140	300	550	1100	1800
			40	19	45	120	260	500	1000	1600
			50	22	60	160	330	650	1200	2000
			70	19	50	140	300	550	1100	1800
			100	14	40	100	230	450	900	1500
Max. Output Torque	Nm	1,2	4-100	3 Times of Normal Output Torque
Rated Input Speed	Rpm	1,2	4-100	5000	5000	4000	4000	3000	3000	2000
Max. Input Speed	Rpm	1,2	4-100	10000	10000	8000	8000	6000	6000	4000
Micro Backlash P0	Arcmin	1	4-10	≤1	≤1	≤1	≤1	≤1	≤1	≤1
		2	12-100	≤3	≤3	≤3	≤3	≤3	≤3	≤3
Precisiom Backlash P1	Arcmin	1	4-10	≤3	≤3	≤3	≤3	≤3	≤3	≤3
		2	20-100	≤5	≤5	≤5	≤5	≤5	≤5	≤5
Standard Backlash P2	Arcmin	1	4-10	≤6	≤6	≤6	≤6	≤6	≤6	≤6
		2	20-100	≤8	≤8	≤8	≤8	≤8	≤8	≤8
Torsional Rigidity	Nm/arcmin	1,2	3-100	8	13	30	80	150	450	1010
Max. Radial Force	N	1,2	3-200	43	125	235	430	1300	3064	5900
Max. Axial Force	N	1,2	3-200	990	1050	2850	2990	10590	16660	29430
Service Life	Hr	1,2	3-200	22000hrs
Efficiency	%	1	3-20	≥97%
		2	25-200	≥94%
Weight	Kg	1	3-20	0.7	1.3	3.2	5.8	12.3	33	57.9
		2	25-200	1	1.5	4.1	7.6	16.8	38	72.6
Operating Temperature	℃	1,2	3-200	（-15℃~+90℃）
Lubrication		1,2	3-200	Synthetic Grease
Protection Class		1,2	3-200	IP65
Mounting Position		1,2	3-200	Any Direction
Noise Level	dB(A)	1,2	3-200	≤58	≤59	≤62	≤65	≤68	≤69	≤70