DOFINE R series helical gearbox

Brand:aa

Product detail:

A. specification

Model	17	27	37	47	57	67	77	87	97	107	137	147	167
Structure	R  RF
Input power(KW)	0.18-0.75	0.18-3	0.18-3	0.18-5.5	0.18-7.5	0.18-7.5	0.19-11	0.55-22	0.55-30	2.2-45	5.5-55	11-90	11-160
Ratio	3.83-74.84	3.73-135.09	3.41-134.82	3.83-167.65	4.39-186.9	4.29-165.48	5.21-195.24	5.36-246.54	4.49-214.42	5.06-245.5	5.15-223.34	5.00-163.46	8.77-196.41
Maximum torqur(Nm)	85	130	200	300	450	600	820	1550	3000	4300	8000	13000	18000

 

 

Model	31	51	61	71	81	91	101	121	151
Structure	RX  RXF
Input power(KW)	0.18-1.1	0.18-5.5	0.18-7.5	1.1-11	3-22	5.5-30	7.5-45	7.5-90	11-132
Ratio	1.6-3.76	1.3-5.5	1.4-5.63	1.42-8.00	1.39-6.44	1.42-5.82	1.44-6.65	1.56-6.47	1.63-6.22
Maximum torqur(Nm)	20	70	135	215	400	600	830	1110	1680

 

 

 

Model	R17	R27	R37	R47	R57	R67	R77	R87	R97	R107	R137	R147	R167
Weight(KG)	4	5.5	8.5	10	18	25	36	63	101	153	220	400	700
Model	RX31	RX51	RX61	RX71	RX81	RX91	RX101	RX121	RX151
Weight(KG)	5	8	14	23	39	70	100	150	250

 

 

Note:The weights in the list are mean values without motor and only for reference.

Maximum torque means the biggest one of the maximum torque related to the different ratio for the specified model.

 

 

 

B. Advantages

1. Modular design, has many ratios, motor combinations, mounting positions and structures to meet the different working conditions.

 

2. Gears are made of high quality alloy steel, the surface hardness can be HRC58-62 after heat treatment (such as carburizing and quenching), the pricision is 5-6 grades precision.

 

3. Using computer gear tooth modification technology to improve load capacity of reducer.

 

4. Design and manufacture by CAD/CAM technology to assure stability of quality.

 

5. Adopt kinds of seal structure to prevent oil leaking.

 

6. Little vibration and low noise.

 

 

 

C. Certification

 

 

 

 

 

 

D. Testing report

 

 

 

 

 

E. Application

coal equipment,ferrous metallurgy,mining machinery, paper machinery, rubber and plastics, petrochemical, lifting transportation, drink beer, food packaging, pharmacy and leather, textile dyeing and printing, environmental protection equipment, light industry machinery and so on.