Right Angle Aluminium Alloy Nmrv Series Worm Gearbox with SGS Certificate

Min.Order: 1
Product origin: Qingdao, Shandong, China
Infringement complaint: complaintComplaint
US$ 30

Description
 

Product Parameters

Editing and broadcasting of main materials


1. Body, die-casting aluminum alloy;

2. Worm shaft, 20 Crq steel, high temperature treatment;

3. Worm gear, nickel bronze alloy;

4. Aluminum alloy body, sandblasting and surface anti-corrosion treatment;

5. Cast iron body, painted with bIu RA5010.

Regular center distance specification editing and broadcasting

Center distance: 25 30 40 50 63 75 90 110 130 (unit: mm).

Output hole/shaft diameter: 11, 14, 18, 25, 28, 35, 42, 45 (unit: mm)

Detailed Photos

 



NMRV-063-30-VS--AS-80B5-0.75KW-B3
NMRV
Means hole-input with flange
NRV
Means shaft-input without flange
063
Centre-to-centre spacing of worm-gear speed reducer
30
ratio
VS
Double input shaft
F1(FA)
Flange putput shaft
AS
Single output shaft
AB
Double output shaft
PAM
 
80B5
Motor mounting facility
0.75KW
 
B3
Mounting position
N2
NRV025
NRV030
NRV040
NRV050
NRV063
NRV075
NRV090
NRV110
NRV130
400
390
530
1020
1400
1830
2160
2390
3020
3950
250
460
620
1200
1650
2150
2520
2800
3530
4610
150
550
740
1420
1960
2450
2990
3310
4180
5470
100
630
850
1620
2250
2910
3430
3800
4790
6260
60
740
1000
1920
2660
3450
4060
4500
5680
7420
40
850
1150
2200
3050
3950
4650
5150
6500
8500
25
990
1350
2570
3570
4620
5440
6020
7600
9940
10
1350
1830
3490
4840
6270
7380
8180
10320
13500
 
 
 
 
 
 
 
 
 
 
A
50
65
84
101
120
131
162
191
203
B
38
50
64
76
95
101
122
151
163
Use and safety guarantee
1. Please check and confirm the matching intensity between worm gear reducer and mechanical equipment before use to assure that it is in the safety range of worm gear reducer performance parameters
2. Worm gear reducer has filled with WA460 lubricating oil. Please replace the lubricating oil after the first starting of 400 hours and after then 4000 hours for lubricating oil replacing cycle
3. There should be enough lubrication in worm gear box and keep regular check with the oil level.
4. When installation. please be careful to avoid sharp instruments bruising the oil seals on output shaft to cause leakage
5. Please confirm the rotation direction before mechanical connection. If the rotation direction is not correct, it will possible injury or damage the devices
6. Please set safety covers in rotating position to avoid of injuring
7. Please pay full attention: it is very dangerous if there is off or falling when movin

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