Product Description
Product Description
KM KB Series helical gear units has more than 4 types, power 0.12-4kw, ratio 7.73-302.5, torque max 100-500NM, Modulaw and multistructure can meet the demands of various conditions.
(1) Ground-hardened helical gears.
(2) Modularity, can be combined in many forms
(3) Made of high-quality aluminum alloy, light in weight and nonrusting
(4)Large in output torque, high efficiencym energy saving and environmental protection
(5) The mounting dimension of SKM series are compatible with SMRV series worm gear unit
(A part of SMRV050 dimensions are different from SKM28)
(6) The mounting dimension of SKB series are compatible with W series worm gear unit.
Features&Specification
KM28B~KM58B:2-Stage hypoid helical gear units. Speed ratio range 7.48~60.5
KM28C~KM58C:3-Stage hypoid helical gear units. Speed ratio range:4918~302.5
One of the features of the hypoid gear speed reducer is that the shafts intersect at 2 mutually parallel
planes,providing greater torque in the same construction space than an ordinary helical gear reducer. And its strength is much higher than that of worm gear reducer.
1.Omnidirectional mounting
2.Housing made of high-quality aluminum alloydie-casting,light weight good rust resistance
3.Low back clearance
4.Smooth transmission and low noise
5.Customized products available
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160Nm |
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KM28..Possiblegeometricalcombinations(n1=1400r/min) |
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Gear units |
Nomial |
Actual |
n2 |
M2max [Nm] |
fr2 [N] |
63B5 |
71B5 |
80B5 |
90B5 |
|
71B14 |
80B14 |
90B14 |
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3 Stage |
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KM28C |
300 |
294.05 |
4.8 |
130 |
4100 |
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KM28C |
250 |
24429 |
58 |
130 |
4100 |
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|
|
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KM28C |
200 |
200.44 |
7 |
130 |
4100 |
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|
|
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KM28C |
150 |
14667 |
96 |
160 |
4000 |
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KM28C |
125 |
120 34 |
12 |
160 |
3770 |
|
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|
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KM28C |
JOO |
99.41 |
14 |
160 |
3560 |
|
|
|
|
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KM28C |
90 |
91 48 |
155 |
160 |
3330 |
|
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|
|
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KM28C |
75 |
74.62 |
19 |
160 |
3220 |
|
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2 Stage |
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KM28B |
60 |
58.8 I |
24 |
130 |
2960 |
|
|
|
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KM28B |
50 |
48.86 |
29 |
130 |
2790 |
|
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KM28B |
40 |
40.09 |
35 |
130 |
2610 |
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|
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KM28B |
30 |
30.54 |
48 |
160 |
2350 |
|
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|
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KM28B |
25 |
24.86 |
59 |
160 |
2200 |
|
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|
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KM28B |
20 |
19.88 |
70 |
160 |
2080 |
|
|
|
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KM28B |
15 |
14.92 |
94 |
160 |
1880 |
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|
|
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KM28B |
12. 5 |
12.47 |
113 |
160 |
1770 |
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KM28B |
10 |
10.3 |
134 |
160 |
1670 |
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KM28B |
7. 5 |
7.73 |
182 |
160 |
1510 |
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200Nm |
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KM38..Possible geometrical combinations (n1= 1400r/min) |
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Gear units |
Nomial |
Actual |
n2 |
M2max [Nm] |
fr2 [N] |
63B5 |
71B5 |
80B5 |
90B5 |
|
71B14 |
80B14 |
90B14 |
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3Stage |
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KM38C |
300 |
302.5 |
4.7 |
160 |
4800 |
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KM38C |
250 |
243 57 |
58 |
160 |
4800 |
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|
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KM38C |
200 |
19643 |
72 |
160 |
4800 |
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KM38C |
150 |
151 56 |
93 |
180 |
4650 |
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KM38C |
125 |
122 22 |
12 |
180 |
4330 |
|
|
|
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KM38C |
100 |
101.27 |
14 |
180 |
4070 |
|
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|
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KM38C |
90 |
91 25 |
16 |
180 |
3920 |
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KM38C |
75 |
7333 |
20 |
180 |
3650 |
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2Stage |
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KM38B |
60 |
60.5 |
24 |
160 |
3430 |
|
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|
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KM388 |
50 |
48.71 |
29 |
160 |
3190 |
|
|
|
|
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KM38B |
40 |
39.29 |
36 |
160 |
2970 |
|
|
|
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KM38B |
30 |
30.31 |
47 |
180 |
2720 |
|
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|
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KM38B |
25 |
24.44 |
58 |
180 |
2530 |
|
|
|
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KM38B |
20 |
20.25 |
70 |
180 |
2380 |
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KM38B |
15 |
15.71 |
96 |
180 |
2130 |
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KM38B |
12. 5 |
12.67 |
Ill |
180 |
2030 |
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KM38B |
IO |
10.5 |
134 |
180 |
1910 |
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KM38B |
7. 5 |
7.6 |
185 |
180 |
1710 |
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350Nm |
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KM48 . . Possible geometrical combinations ( m =1400r/ min ) |
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|
Gear units |
Nomial |
Actual |
n2 |
M2max [Nm] |
fr2 [N] |
63B5 |
71B5 |
80B5 |
90B5 |
|
71B14 |
80B14 |
90B14 |
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3/ Stage |
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KM48C |
300 |
297.21 |
47 |
350 |
6500 |
|
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|
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KM48C |
250 |
240.89 |
5 8 |
350 |
6500 |
|
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|
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KM48C |
200 |
200.66 |
7 |
300 |
6500 |
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KM48C |
150 |
151.2 |
93 |
350 |
6360 |
|
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|
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KM48C |
125 |
121.02 |
11.6 |
300 |
5980 |
|
|
|
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KM48C |
100 |
100.81 |
14 |
240 |
5520 |
|
|
|
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KM48C |
75 |
79.41 |
17.7 |
200 |
5040 |
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2/Stage |
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KM48B |
60 |
59 44 |
27.8 |
350 |
4660 |
|
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|
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KM48B |
50 |
48 18 |
29 |
350 |
4340 |
|
|
|
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KM48B |
40 |
40. 13 |
34 .9 |
300 |
4080 |
|
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KM48B |
30 |
29 86 |
46.9 |
350 |
3720 |
|
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KM48B |
25 |
24.2 |
57.9 |
300 |
3500 |
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KM48B |
20 |
20 16 |
69 .4 |
240 |
3230 |
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KM48B |
15 |
15.88 |
88.2 |
200 |
2950 |
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KM48B |
12. 5 |
12.49 |
112 |
300 |
2770 |
|
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KM48B |
10 |
9 84 |
142.3 |
240 |
2550 |
|
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KM48B |
7. 5 |
7.48 |
187.2 |
200 |
2330 |
|
|
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|
500Nm |
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KM58..Possible geometrical combinations ( ni= 1400r/min) |
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|
Gear units |
Nomial |
Actual |
n2 |
M2max [Nm] |
fr2 [N] |
63B5 |
71B5 |
80B5 |
90B5 |
|
71B14 |
80B14 |
90B14 |
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|
3/ Stage |
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|
KM58C |
300 |
295.18 |
47 |
500 |
8300 |
|
|
|
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|
KM58C |
250 |
240.89 |
5.8 |
500 |
8300 |
|
|
|
|
|
KM58C |
200 |
200.66 |
70 |
480 |
8300 |
|
|
|
|
|
KM58C |
150 |
151.2 |
93 |
500 |
8050 |
|
|
|
|
|
KM58C |
125 |
125.95 |
I I. I |
480 |
7580 |
|
|
|
|
|
KM58C |
100 |
99.22 |
14.1 |
3 80 |
7000 |
|
|
|
|
|
KM58C |
75 |
75.45 |
18.5 |
300 |
6390 |
|
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|
|
|
2/Stage |
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KM 58B |
60 |
59 04 |
23.7 |
500 |
5890 |
|
|
|
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KM58B |
50 |
48.18 |
29 |
500 |
5500 |
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KMS8B |
40 |
40 . 13 |
34 . 9 |
480 |
5170 |
|
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|
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KM58B |
30 |
30 24 |
46.3 |
500 |
4710 |
|
|
|
|
|
KM58B |
25 |
25. 19 |
55.6 |
480 |
4430 |
|
|
|
|
|
KM58B |
20 |
19 84 |
7 0.56 |
380 |
4090 |
|
|
|
|
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KM58B |
15 |
14.99 |
93.3 |
300 |
3730 |
|
|
|
|
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KM58B |
12. 5 |
12 .49 |
112 |
480 |
3510 |
|
|
|
|
|
KM58B |
10 |
9.84 |
142.3 |
380 |
3240 |
|
|
|
|
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KM58B |
7. 5 |
7.48 |
187.2 |
300 |
2950 |
|
|
|
|
|
750Nm |
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KM68.. Possible geo met ric al combinations ( ni =1 400 r/ min ) |
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|
Gear units |
Nomial |
Actual |
n2 |
M2max [Nm] |
fr2 [N] |
63B5 |
71B5 |
80B5 |
90B5 |
|
71B14 |
80B14 |
90B14 |
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|
3/ Stage |
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|
KM68C |
300 |
298.57 |
4.7 |
750 |
10000 |
|
|
|
|
|
KM68C |
250 |
250.1 |
5.6 |
750 |
10000 |
|
|
|
|
|
KM68C |
200 |
195.4 3 |
7.2 |
750 |
9740 |
|
|
|
|
|
KM68C |
150 |
156.07 |
9 |
750 |
9040 |
|
|
|
|
|
KM68C |
125 |
122.67 |
11.4 |
750 |
8340 |
|
|
|
|
|
KM68C |
100 |
97.96 |
14.3 |
650 |
7740 |
|
|
|
|
|
KM68C |
75 |
75.51 |
18.5 |
520 |
7090 |
|
|
|
|
|
2/Stage |
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|
KM68 B |
60 |
59 71 |
23 |
750 |
6560 |
|
|
|
|
|
KM68B |
50 |
50 02 |
28 |
750 |
6180 |
|
|
|
|
|
KM68B |
40 |
39.09 |
36 |
750 |
5690 |
|
|
|
|
|
KM688 |
30 |
3 J .2 1 |
45 |
750 |
5280 |
|
|
|
|
|
KM68B |
25 |
24.53 |
57 |
750 |
4870 |
|
|
|
|
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KM68B |
20 |
19.59 |
71 |
650 |
4520 |
|
|
|
|
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KM68B |
15 |
15.1 |
93 |
520 |
4150 |
|
|
|
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KM68B |
12. 5 |
I2. 16 |
115 |
750 |
3860 |
|
|
|
|
|
KM68B |
10 |
9 71 |
144 |
650 |
3580 |
|
|
|
|
|
KM68B |
7. 5 |
7.48 |
187 |
520 |
3280 |
|
|
|
|
*Input Speed: n1=1400r/min
3 Stage Ratio: 300, 250, 200, 150, 125, 100, 75, 60, 50
2 Stage Ratio: 60, 50, 40, 30, 25, 20, 15, 12.5, 10, 7.5
Detailed Photos
FAQ
Q: Do you offer OEM service?
A: Yes
Q: What is your payment term?
A: 30% T/T in advance, 70% balance when receiving B/L copy. Or irrevocable L/C.
Q: What is your lead time?
A: About 30 days after receiving deposit or original L/C.
Q: What certifiicates do you have?
A: We have CE, ISO. And we can apply for specific certificate for different country such as SONCAP for Nigeria, COI for Iran, SASO for Saudi Arabia, etc
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| Application: | Motor, Machinery, Agricultural Machinery |
|---|---|
| Hardness: | Hardened Tooth Surface |
| Installation: | Horizontal Type |
| Layout: | Right Angle |
| Gear Shape: | Hypoid Gear |
| Step: | Double or Three Stage |
| Samples: |
US$ 107/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
Agricultural Gearboxes
There are several types of agricultural gearboxes, and they are used in various applications. Among them are Bevel gearboxes, CZPT speed gearboxes, and Worm gear speed reducers. If you're looking for a reliable, high-performing agricultural gearbox, you've come to the right place. Read on to learn more about these gearboxes. Also, check out our guide to bevel gearboxes.
Bevel gearboxes
The fatigue life of bevel gearboxes in agricultural equipment is determined by the cumulative damage sums for different operations. A simulation model was used to assess the fatigue life of a spiral bevel gear. The accumulated damage sums for each operation were shown in figure 9a. The subsoiler tillage operation exceeded the damage sum of one. This criterion indicates that the fatigue life of a gearbox is shorter than its service life.
In bevel gearboxes, the second shaft has two shafts that are connected to each other. One shaft is mounted to the outer surface of the housing 3 through bearings, while the other shaft has a flange that protrudes into the gear housing. The second shaft is attached via bearings on the gear housing and flange. It is mounted in this way to allow the bevel gear to rotate smoothly.
CZPT speed gearboxes
If you are an agricultural machine owner, you know that the right speed agricultural gearboxes can make the difference between a profitable crop harvest or a disaster. Today's agricultural machinery can be found in a variety of applications, including for crop and animal production. Many of these applications require heavy-duty gearboxes with large capacity. The quality of these agricultural gearboxes depends on the quality of their bearings, which are important to the longevity of your equipment.
Industrial CZPT gearboxes can be repaired and overhauled by qualified and experienced technicians at CZPT Products. CZPT gearboxes can be repaired or rebuilt at significant savings. For industrial uses, the RAR model is perfect for applications where space is a consideration. Industrial CZPT gearboxes are available in multiple sizes and types, and they can be customized to meet your unique needs. For the best price and service, contact CZPT Products today!
CZPT speed bevel gearboxes
The demand for food has skyrocketed since the 2010 global financial crisis, and while the world's population is still rising, at a slower rate, land is not. This is forcing agricultural machinery manufacturers to come up with innovative solutions to maximize the use of available land. The need for agricultural machinery is also growing due to shorter cropping cycles and wear and tear on equipment. CZPT gearbox manufacturers are meeting this demand with high-quality products.
A number of benefits make CZPT speed bevel gearboxes the preferred choice for agricultural applications. In addition to its renowned performance, the product's design has been adapted for use in agricultural and glass machinery. The result is a unit with low backlash and high transmission. Moreover, the CZPT model is the best all-rounder among servo right-angle gearboxes.
editor by Dream 2024-05-06