Spiral Bevel Gear Reducer for Cooling Tower Fan

• Application: Motor, Machinery, Cooling Tower
• Hardness: Hardened Tooth Surface
• Installation: 90 Degree
• Layout: Expansion
• Gear Shape: Conical - Cylindrical Gear
• Step: Four-Step
• Model NO.: NCJ
• Type: Gear Reducer
• Protection: IP55
• Transport Package: Wooden Case
• Specification: customized
• Trademark: NEWIN
• Origin: China
• HS Code: 8419500090
• Production Capacity: 1000000mt Per Year

Product Description

Cooling Tower Gearbox Reducer -- NCJ Series

Adopts spiral bevel gear transmission. Through flange cooperation, the motor center and the gear box gear center are exactly the same. The motor directly drives the reducer drive gear without the transmission shaft to transmit the torque. The motor adopts the protection class IP55 and insulation class F for the cooling tower. Products structure is compact.



 

Features

- Radically solved the problem of drive shaft failure.

- do not have to proofread the drive shaft, the installation is very convenient.

- Reduce energy consumption by 5%-10% and reduce vibration by 50%.




 

Model	Motor Specification	Noise Value (JM Distance )	Motor Weight  (KG )	Gear Box  Weight   ( KG )	Reducer  Weight  ( KG )
NCJ 132-4-180	V1  4kw-6(132M1)	67	64	92	156
NCJ 132-4-210	V1  4kw-6(132M1)	67	64	92	156
NCJ 132-4-270	V1  4kw-4(112M)(+)	67	46	92	138
NCJ 132-4-320	V1  4kw-4(112M)(+)	68	46	92	138
NCJ 132-5.5-180	V1  5.5kw-6(132M2)	67	75	92	167
NCJ 132-5.5-210	V1  5.5kw-6(132M2)	67	75	92	167
NCJ 132-5.5-270	V1  5.5kw-4(132S1)	68	59	92	151
NCJ 132-5.5-320	V1  5.5kw-4(132S1)	68	59	92	151
NCJ 132-7.5-270	V1  7.5kw-4(132M)	68	72.5	92	164.5
NCJ 132-7.5-320	V1  7.5kw-4(132M)	68	72.5	92	164.5
NCJ 180-11-165	V1  11kw-6(160L)	67	107	133	240
NCJ 180-11-210	V1  11kw-4(160M)	70	107	133	240
NCJ 180-11-250	V1  11kw-4(160M)	70	107	133	240
NCJ 180-15-165	B35    15KW-6(180L)	67	130	133	263
NCJ 180-15-210	V1  15kw-4(160L)	70	130	133	263
NCJ 180-15-250	V1  15kw-4(160L)	70	130	133	263
NCJ180-18.5-250	B35 18.5KW-4(180M)	70	153	133	286
NCJ180-18.5-210	B35 18.5KW-4(180M)	70	153	133	286
NCJ180-22-210	B35 22KW-4(180L)	70	190/223	133	323/356
NCJ180-22-250	B35 22KW-4(180L)	70	170	133	303
NCJ225-18.5-200	B35 18.5KW-6(200L1)	71	204	218	422
NCJ225-22-160	B35 18.5KW-6(200L1)	71	250	218	468
NCJ225-22-200	B35 22KW-6(200L2)	71	250	218	468
NCJ225-30-160	B35 30KW-6(225M)	71	305	218	523
NCJ225-30-200	B35 30KW-6(225M)	71	305	218	523
NCJ225-30-240	B35 30KW-6(200L)	71	305	218	518
NCJ225-37-160	B35 37KW-6(225L2)#	71	278	218	496
NCJ225-37-200	B35 37KW-6(225L2)#	71	278	218	496
NCJ225-37-240	B35 37KW-4(225S)	73	278	235	513
NCJ225-45-240	B35 45KW-4(225M)	73	511	218	729
NCJ250-37-160	B35 37KW-6(250M)	75	355	389	744
NCJ280-45-160	B35 45KW-6(280S)	75	312	405	717
NCJ280-55-160	B35 55KW-6(280M)	77	582	405	987
NCJ315-75-155	B35 75KW-6(315S)	77	1100	643	1743
NCJ315-90-155	B35 90KW-6(315M)	77	870	643	1513
NCJ315-110-155	B35 110KW-6(315L1)	77	936	643	1579

Installation

Model	NCJ132	NCJ180	NCJ225	NCJ280	NCJ315
Size
A	16	18	20	24	32
B	31.8	34.4	39.9	50.4	67.4
C	55	60	70	90	120
D	115(1:10)	115(1:10)	115(1:10)	115(1:20)	154(1:20)
E	91	126	205	223	245
F	320	360	400	516	560
G	265	300	400	500	600
H	ø28/ø38	ø42/ø48	ø55/ø60	ø65/ø75	ø80
I	8/10	12/14	16/18	18/20	22
J	17.3/22.3	24.3/27.8	31.8/34.4	36.9/42.4	45.4
K	14	16	18	18	20
L	300	350	450	550	660
M	230	250	350	450	550
O	16	19	19	22	22
P	220	270	290	349	403

FRQ:
1. Are you manufacturer?
Answer: Yes we are a cooling tower manufacturer located in Guangdong Province China. With 18 years of manufacturing and OEM service for several brand of famous cooling tower.
2. Can you provide the cooling tower parts different with the specification in above showing form?
Answer: We can manufacturer and newly design for special order based on your provided specification and drawing or performance requirements.
3. What products are you manufacturing?
Answer: Cooling towers with its accessories (motor, steel frame, plastic components, FRP panel, PVC infill, motor, water pump, motor fan, control box for fan)
4. What is the delivery time?
Answer: For round type cooling tower below 300RT, we have stock in warehouse. Other type cooling tower, need to production upon receive the PO. Leading time 15 working days.
5. What is your quality warranty?
Answer: 1 year for motor, 2 years for steel parts, 5 years for FRP pannel. Free parts available during garrantee peroid.
6. How many workers working in your factory?
Answer: 270 workers at the end of 2013.
7. Do you have any production management system or certification for products.
Answer: ISO 9001: 2008 quality and environment management system certificates. CTI certificate for cooling towers.

Contacter:
 

Jo.h Zhu

Sales Manager 
  
   
For cooling tower information please visit to newinmachine.en.made-in-china.com
For cooling tower parts information please visit to newinmachine.en.made-in-china.com