A three-jaw gear puller is a specialized mechanical device used primarily in automotive repair and maintenance settings. It's designed to remove and replace gears, bearings, and other components that are tightly fitted onto shafts. The puller features three independent jaws that can be adjusted to fit various sizes, allowing for a secure grip on the component. This ensures that the puller can apply even pressure without damaging the part being removed.
The three-jaw design provides a balanced pull, which is crucial for preventing the component from being pulled out of shape or causing additional damage. This tool is particularly useful for removing stubborn parts that have been in place for a long time and have become difficult to remove due to rust or corrosion.
The gear puller is typically operated using a hydraulic or pneumatic system, which provides the necessary force to extract the component. Its construction is robust, often made from heavy-duty steel, to withstand the significant forces involved in the pulling process.
Material: 45#SC
The production process: drop-forged
Available Surface treatment: zinc■, yellow zinc■, chrome■
|
Size(inch) |
Diameter(mm) |
Measurement(cm) |
PCS |
G.W(kg) |
|
3″ |
75 |
25.5*19*20.5 |
30 |
12.9/13.9 |
|
4″ |
100 |
29.5*20.5*24 |
30 |
22/23 |
|
6″ |
150 |
38*21.5*23 |
16 |
22.5/23 |
|
8″ |
200 |
38*25*21 |
16 |
33.6/34 |
|
10″ |
250 |
33*22.5*25 |
8 |
27/28 |
|
12″ |
300 |
36.5*23*21.5 |
6 |
26.5/27 |
|
14″ |
350 |
40.5*29*17.5 |
4 |
28.5/29 |
|
16″ |
400 |
45*17*30.5 |
3 |
27.4/28 |
|
20″ |
500 |
49.5*17.5*22 |
2 |
22.6/27.5 |
|
24″ |
600 |
50*19*21 |
2 |
26.2/27 |
Material: 45#SC
The production process: drop-forged
Available Surface treatment: yellow zinc■, light zinc■, chrome■
|
Size(inch) |
Diameter(mm) |
Measurement(cm) |
PCS |
G.W(kg) |
|
3″ |
75 |
25.5*19*20.5 |
30 |
12/13 |
|
4″ |
100 |
29.5*20.5*24 |
30 |
21/22 |
|
6″ |
150 |
38*21.5*23 |
16 |
20.8/21.8 |
|
8″ |
200 |
38*25*21 |
16 |
33.6/34 |
|
10″ |
250 |
33*22.5*25 |
8 |
26.8/27.5 |
|
12″ |
300 |
36.5*23*21.5 |
6 |
27.3/28 |
|
14″ |
350 |
40.5*29*17.5 |
4 |
26.8/27.5 |
|
16″ |
400 |
45*17*30.5 |
3 |
26.8/27.5 |
|
20″ |
500 |
49.5*17.5*22 |
2 |
23/23.5 |
|
24″ |
600 |
50*19*21 |
2 |
26.5/27 |
Material: 45#SC
The production process: drop-forged
Available Surface treatment: zinc■, yellow zinc■, chrome■
|
Size(inch) |
Diameter (mm) |
Measurement(cm) |
PCS |
G.W(kg) |
|
3″ |
75 |
25.5*19*20.5 |
30 |
13.2/14.2 |
|
4″ |
100 |
29.5*20.5*24 |
30 |
22.5/23.5 |
|
6″ |
150 |
38*21.5*23 |
16 |
23/24 |
|
8″ |
200 |
38*25*21 |
16 |
34/35 |
|
10″ |
250 |
33*21.5*26.5 |
8 |
27/29 |
|
12″ |
300 |
36.5*23*21.5 |
6 |
27/28 |
|
14″ |
350 |
40.5*29*17.5 |
4 |
29/30 |
Material: 45#SC
The production process: drop-forged
Available Surface treatment: yellow zinc■, light zinc■, chrome■
|
Size(inch) |
Diameter (mm) |
Measurement(cm) |
PCS |
|
3″ |
75 |
25.5*19*20.5 |
30 |
|
4″ |
100 |
29.5*20.5*24 |
30 |
|
6″ |
150 |
38*21.5*23 |
16 |
|
8″ |
200 |
38*25*21 |
16 |
|
10″ |
250 |
33*22.5*25 |
8 |
|
12″ |
300 |
36.5*23*21.5 |
6 |
|
14″ |
350 |
40.5*29*17.5 |
4 |
Material: 45#SC
The production process: drop-forged
Available Surface treatment: zinc■, light chrome■, matt chrome surface■
|
Size(inch) |
Diameter(mm) |
Measurement(cm) |
PCS |
G.W(kg) |
|
3″ |
75mm |
25.5*19*20.5 |
30 |
0.46 |
|
4″ |
100mm |
31.5*20.5*21.5 |
30 |
0.81 |
|
6″ |
150mm |
23.5*18.5*24 |
10 |
1.61 |
|
8″ |
200mm |
30.5*21.5*28 |
10 |
2.82 |
|
10″ |
250mm |
33*20.5*25.5 |
8 |
3.84 |
|
12″ |
300mm |
36.5*23*21.5 |
4 |
4.67 |
Material: 45#SC
The production process: drop-forged
Available Surface treatment: zinc■,chrome■
|
Size(inch) |
Diameter(mm) |
Measurement(cm) |
PCS |
G.W(kg) |
|
3″ |
75mm |
46*28*23.5 |
30 |
10.3/11.5 |
|
4″ |
100mm |
47*28.5*31 |
30 |
18.7/19.9 |
|
6″ |
150mm |
37.5*25.5*36.5 |
12 |
13.5/14.6 |
|
9″ |
250mm |
44*30*27.5 |
6 |
16.4/17.3 |
|
12″ |
300mm |
36*35*34 |
4 |
22.2/22.9 |
|
16″ |
400mm |
44.5*39.5*37 |
4 |
27/28.4 |
Material: 40#CRV
The production process: drop-forged
Available Surface treatment: matt surface■,chrome■
|
Size(inch) |
Diameter(mm) |
G.W(kg) |
PCS |
|
3″ |
75mm |
0.46 |
30 |
|
4″ |
100mm |
0.98 |
30 |
|
6″ |
150mm |
2.18 |
10 |
|
8″ |
200mm |
4.13 |
8 |
|
10″ |
250mm |
5.96 |
6 |
|
12″ |
300mm |
10.61 |
4 |
Material: 45#SC
The production process: drop-forged
Available Surface treatment: yellow zinc■
|
Size(inch) |
Diameter Min-Max(mm) |
Measurement(cm) |
PCS |
G.W(kg) |
|
3-4″ |
75-100 |
39*21.5*33 |
20 |
25/27.6 |
|
6-8″ |
150-200 |
32*26.5*35 |
15 |
26.2/28.5 |
|
8-10″ |
200-250 |
30.5*25.5*36 |
10 |
26.3/28.5 |
|
10-12″ |
250-300 |
37*28.5*26 |
6 |
24.8/27.9 |
|
14-18″ |
350-450 |
40*28.5*17 |
4 |
19.9/21.5 |
Material: 45#SC
The production process: drop-forged
Available Surface treatment: chrome■, zinc■
|
Size(inch) |
Width(mm) |
High(mm) |
PCS |
|
3″ |
90 |
75 |
26 |
|
4″ |
130 |
85 |
20 |
|
6″ |
160 |
110 |
20 |
|
8″ |
200 |
140 |
16 |
|
12″ |
250 |
170 |
12 |
Material: 45#SC
The production process: drop-forged
Available Surface treatment: chrome■, zinc■
|
Size(inch) |
Diameter(mm) |
Measurement(cm) |
PCS |
|
3″ |
75mm |
25.5*19*20.5 |
30 |
|
4″ |
100mm |
31.5*20.5*21.5 |
20 |
|
6″ |
150mm |
23.5*18.5*24 |
10 |
|
8″ |
200mm |
27*21.5*22 |
8 |
|
10″ |
250mm |
34*25*14 |
4 |
|
12″ |
300mm |
38.5*16*15 |
2 |
Material: 45#SC
The production process: drop-forged
Available Surface treatment: chrome■, zinc■
|
Size(inch) |
Width(mm) |
High(mm) |
PCS |
|
3″ |
90 |
75 |
26 |
|
4″ |
130 |
85 |
20 |
|
6″ |
160 |
110 |
20 |
|
8″ |
200 |
140 |
16 |
|
12″ |
250 |
170 |
12 |
Material: 40#CRV
The production process: drop-forged
Available Surface treatment: chrome■, zinc■
|
Size(inch) |
Diameter(mm) |
Measurement(cm) |
PCS |
|
3″ |
75mm |
22*21*29.5 |
20 |
|
4″ |
100mm |
25*23*34.5 |
20 |
|
6″ |
150mm |
26.5*18.5*38.5 |
10 |
|
8″ |
200mm |
27.5*22.5*23.5 |
8 |
|
10″ |
250mm |
34*25*14 |
4 |
|
12″ |
300mm |
39*16*23 |
3 |
Taizhou Xinming Technology Co., Ltd. is a leading manufacturer of professional hardware tools since 1995, specializing in pullers, automotive repair tools, hydraulic tools, and tool sets. As a participant in China's hardware standardization, we hold Zhejiang Manufacturing certification, ISO 9001:2015, and CE certifications. Our expert R&D team collaborates with top universities like Tianjin University to ensure premium quality through advanced technology and strict quality control. Committed to "Integrity and Excellence," we welcome global partners for long-term cooperation in advancing the hardware tools industry.