本系列減速機符合部頒標(biāo)準(zhǔn)JB2318—79,圓弧圓柱蝸桿傳動,也稱為曲紋面圓柱蝸桿傳動,齒形為凸凹面共軛的型式,其中蝸桿為凹面,蝸輪為凸面,蝸桿齒廓為圓弧形,代號為ZC蝸桿。 本產(chǎn)品具有承載能力大,傳動效率高,輸出扭矩大,工作平穩(wěn),壽命長,體積小等特點,廣泛應(yīng)用于冶金、礦山、起重、化工、建筑等行業(yè),其工作環(huán)境為—40℃~+40℃。輸入軸轉(zhuǎn)數(shù)不大于1500轉(zhuǎn)/分,高速軸可正反運轉(zhuǎn)。
型號
尺寸
|
A
|
L
|
L1
|
L2
|
L3
|
L4
|
L5
|
H
|
D
|
D1
|
d
|
d1(gc1)
|
d2(gc1)
|
b
|
b1
|
t
|
t1
|
l1
|
l2
|
重量/kg
|
WHC120
|
120
|
250
|
243
|
240
|
229.5
|
138.5
|
108.5
|
130
|
330
|
290
|
M12
|
35
|
55
|
10
|
16
|
38.5
|
61.2
|
60
|
85
|
81~89
|
WHC125
|
125
|
235
|
235
|
235
|
225
|
140
|
95
|
140
|
330
|
290
|
M12
|
35
|
55
|
10
|
16
|
37.8
|
58.5
|
58
|
84
|
91~100
|
WHC150
|
150
|
300
|
283
|
280
|
271.5
|
161
|
131
|
160
|
400
|
360
|
M16
|
40
|
60
|
12
|
18
|
43.5
|
66.8
|
70
|
105
|
150~160
|
WHC160
|
160
|
290
|
290
|
290
|
265
|
161
|
105
|
165
|
410
|
370
|
M16
|
40
|
65
|
12
|
18
|
42.8
|
68.9
|
82
|
107
|
147~163
|
WHC180
|
180
|
375
|
298
|
295
|
319
|
181.5
|
148
|
185
|
465
|
425
|
M16
|
45
|
70
|
14
|
20
|
49
|
77.2
|
70
|
105
|
190
|
WHC200
|
200
|
360
|
345
|
345
|
365
|
207
|
130
|
200
|
490
|
450
|
M16
|
50
|
80
|
16
|
24
|
53.5
|
85
|
82
|
132
|
284~308
|
WHC210
|
210
|
420
|
338
|
335
|
354.5
|
210
|
167.5
|
210
|
540
|
490
|
M20
|
50
|
80
|
16
|
24
|
55
|
88.7
|
90
|
115
|
278~416
|
WHC250
|
250
|
430
|
373
|
370
|
417
|
222
|
185
|
230
|
620
|
570
|
M20
|
60
|
90
|
18
|
24
|
65.5
|
98.7
|
110
|
125
|
385~416
|
WHC280
|
280
|
485
|
430
|
430
|
485
|
235
|
195
|
240
|
690
|
630
|
M24
|
60
|
100
|
18
|
28
|
63.9
|
105.7
|
105
|
167
|
565~630
|
WHC300
|
300
|
580
|
412
|
410
|
497
|
244
|
211.5
|
270
|
750
|
690
|
M24
|
70
|
100
|
20
|
28
|
76
|
110
|
130
|
140
|
668~758
|
WHC320
|
320
|
525
|
455
|
455
|
525
|
258
|
220
|
260
|
770
|
710
|
M24
|
70
|
110
|
20
|
32
|
74.2
|
116.5
|
105
|
167
|
750~835
|
WHC360
|
360
|
668
|
482
|
480
|
549
|
269
|
235.5
|
300
|
900
|
830
|
M30
|
80
|
120
|
24
|
32
|
87
|
131.2
|
160
|
180
|
934~1040
|
WHC400
|
400
|
630
|
525
|
525
|
605
|
293
|
250
|
300
|
970
|
890
|
M30
|
80
|
130
|
24
|
36
|
85
|
137.2
|
130
|
202
|
1330~1450
|
WHC420
|
420
|
745
|
537
|
535
|
627
|
301
|
267
|
325
|
1000
|
930
|
M30
|
90
|
130
|
24
|
36
|
97
|
142.3
|
160
|
200
|
1380~1490
|
WHC450
|
450
|
680
|
560
|
560
|
670
|
321
|
280
|
340
|
1090
|
1000
|
M36
|
80
|
150
|
24
|
40
|
85
|
158.5
|
130
|
202
|
1675~1855
|
WHC500
|
500
|
730
|
625
|
625
|
725
|
350
|
300
|
370
|
1190
|
1100
|
M36
|
90
|
170
|
24
|
40
|
95
|
178.5
|
130
|
242
|
2190~2420
|