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Pai An
Product Name
Horizontal Input Flange Gear Reducer
Model
PHSEF
Introduction
Features:
  • Body : A rigid enclosure integrally made with quality castings, with the gear shaft and holes being machined at once on a high-precision CNC machining center. With high degrees of parallelism, the bearings ensure fine gear meshing, high transmission efficiency and low noise during operation.
  • Gear : Large gears are made of S45oC or alloy steel undergoing high-frequency induction hardening process; small gears are made of SNCM21 materials going through carburizing process. To minimize loss of thrust, gears are developed with a spiral geometry to limit pressure angles to lower than 20 degrees. The gear geometry makes for improved strength and surface roughness, while helping to avoid losing concentricity during operation. Key shear stress can also be greatly reduced with this design.
  • Lubrication : Molybdenum disulfide lubricants are splashed onto parts of gears and bearings inside a reducer, to allow for easy maintenance and low consumption of lubricants.

 
Dimensions/Size Chart
Size of Output/Input Shaft

 

      

Unit: m/m】

HP
Gear Ratio
Model
A
B
C
D
E
F
G
H
J
K
L
N
X
Y
 Z
0.2KW

1/4HP
4P
1/3-1/10
18
152
110
130
40
110
135
65
10
16
50
11
160
131
88.5
M8
1/15-1/90
22
185
110
130
65
130
158
90
11
18.17
60
13.5
160
151
97.5
M8
1/100-1/180
28
216
110
130
90
140
180
120
11
20.8
69
15
160
178
116
M8
0.4KW

1/2HP4P
1/3-1/10
22
186
110
130
65
130
158
90
11
18.17
60
13.5
160
151
97.5
M8
1/15-1/90
28
214
110
130
90
140
180
120
11
20.8
69
15
160
178
116
M8
1/100-1/200
32
248
110
130
130
170
215
160
13
30.2
69.5
22
160
201
139
M8
0.75KW

1HP4P
1/3-1/25
28
238
130
165
90
140
180
120
11
20.8
69
15
200
178
116
M10
1/30-1/120
32
273
130
165
130
170
215
160
13
30.2
69.5
22
200
201
139
M10
1/125-1/200
40
299
130
165
150
210
270
195
15
42.2
84.5
25
200
252
160
M10
1.5KW

2HP
4P
1/3-1/30
32
273
130
165
130
170
215
160
13
30.2
69.5
22
200
201
139
M10
1/40-1/100
40
299
130
165
150
210
270
195
15
42.2
84.5
25
200
252
160
M10
1/105-1/180
50
390
130
165
170
265
330
230
19
51.4
122
30
200
362
200
M10
2.2KW

3HP4P
1/3-1/10
32
286
180
215
130
170
215
160
13
30.2
69.5
22
250
201
139
M12
1/15-1/60
40
312
180
215
150
210
270
195
15
42.2
84.5
25
250
252
160
M12
1/65-1/120
50
403
180
215
170
265
330
230
19
51.4
122
30
250
362
200
M12
3.75KW

5HP
4P
1/5-1/20
40
319
180
215
150
210
270
195
15
42.2
84.5
25
250
252
160
M12
1/25-1/60
50
410
180
215
170
265
330
230
19
51.4
122
30
250
362
200
M12
Input shaft end
HP  Power HoleKeyway  
S1W1T1
1/4HP11413
1/2HP14516.5
1HP19622
2HP24827.5
3HP28831.5
5HP28831.5

Output shaft end
Output ShaftKeywayKey
S⏀PWTQSPEC
18⏀30520.5255*5*25
22⏀40725.5357*7*35
28⏀45731.5407*7*40
32⏀5510365010*8*50
40⏀6510446010*8*60
50⏀8014567514*12*75
 

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1F., No. 40, Ln. 9, Sec. 2, Zhongxing Rd., Wugu Dist., New Taipei City 248, Taiwan
(02) 2981-5999
(02) 2981-9787
29815999@ching-shung.com

 

 

 

 

Jhan Rong Mechanical Ltd.