Hole Cutting Machine TWK-VA
The model NO. TWK-VA is simple detachable design, especially suitable for working on the corners of the job site, It is with more powerful motor compare with the model NO. TWK-IIIA hole cutting machine. The motor speed can be adjustable.
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1"-4" hole cutter
adjustable hole cutting machine
Product Description
PRODUCT INTRODUCTION
● Hole cutting machine TWK-VA is designed for drilling holes on plastic pipe. plastic-lining steel pipes and steel pipes. The max diameter of steel pipe is 8 inch and the max hole is 4 inches.
● Simple detachable design, especially suitable for working on the corners of the job site.
● Gradienter attached, pointer can indicate the drilling position which will be very efficient.
PRODUCT SPECIFICATIONS
● Capacity: 1"-4"(Φ 25-Φ 114) holes.
● Max hole dia:114mm.
● Max. wall thickness: 10mm.
● Output RPM: 200~470rpm.
● G. W: 17kgs.
● Packaging size: 60x20x48(cm).
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Standard Equipment |
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*For SCH40 steel pipe |
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Art. No. |
Description |
QTY |
N.W |
Ref No. |
|
09.02.030 |
Tightening chain |
1PC |
0.8kgs |
(1) |
|
09.01.055 |
Big center drill |
1PC |
0.175kgs |
(2) |
|
09.01.020 |
Φ50 hole saws |
1PC |
0.13kgs |
(3) |
*Reminding:
1). If the drilling holes under 38mm diameter, pls select the small center drill to install the corresponding hole saws.
2). The standard equipped tightening chain can only fix the tube diameter up to 8 inches. Customers can add one piece of tightening chain to fix the tube diameter up to 10 inches.
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Motor Parameter |
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Phase |
Voltage |
Frequency |
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Single Phase |
110 / 120 / 220 / 230 / 240V |
50/60 Hz |
|
Three Phase |
220 /380 / 415 / 440V |
50/60 Hz |
The motor of the switch can be adjustable. And adjust the speed according to the different sized hole saws. ( Speed levels refer to the image1)
|
Speed |
Hole saw to be used |
|
1 |
Φ 83-Φ 114 |
|
2 |
Φ 52-Φ 79 |
|
3 |
Φ 32-Φ 51 |
|
4 |
Φ 16-Φ 30 |
|
5 - 6 |
Center drill |
Image 1.
|
Speed of cutting hole (RPM) |
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|
Diameter |
low-carbon steel |
High-speed, tool and stainless steel |
Cast iron |
Copper, brass |
|
|
mm |
inch |
||||
|
25 |
1 |
350 |
175 |
235 |
470 |
|
27 |
1 1/16 |
325 |
160 |
215 |
435 |
|
29 |
1 1/8 |
300 |
150 |
200 |
400 |
|
30 |
1 3/16 |
285 |
145 |
190 |
380 |
|
32 |
1 1/4 |
275 |
140 |
180 |
360 |
|
33 |
1 5/16 |
260 |
135 |
175 |
345 |
|
35 |
1 3/8 |
250 |
125 |
165 |
330 |
|
37 |
1 7/16 |
240 |
120 |
160 |
315 |
|
38 |
1 1/2 |
230 |
115 |
150 |
300 |
|
40 |
1 9/16 |
220 |
110 |
145 |
290 |
|
41 |
1 5/8 |
210 |
105 |
140 |
280 |
|
43 |
1 11/16 |
205 |
100 |
135 |
270 |
|
44 |
1 3/4 |
195 |
95 |
130 |
260 |
|
46 |
1 13/16 |
190 |
95 |
125 |
250 |
|
48 |
1 7/8 |
180 |
85 |
120 |
240 |
|
51 |
2 |
170 |
85 |
115 |
230 |
|
52 |
2 1/16 |
165 |
80 |
110 |
220 |
|
54 |
2 1/8 |
160 |
80 |
105 |
210 |
|
57 |
2 1/4 |
150 |
75 |
100 |
200 |
|
59 |
2 5/16 |
145 |
75 |
100 |
195 |
|
60 |
2 1/8 |
140 |
70 |
95 |
190 |
|
64 |
2 1/2 |
135 |
65 |
90 |
180 |
|
65 |
2 9/16 |
130 |
65 |
85 |
175 |
|
67 |
2 5/8 |
130 |
65 |
85 |
170 |
|
70 |
2 3/4 |
125 |
60 |
80 |
160 |
|
73 |
2 7/8 |
120 |
60 |
80 |
160 |
|
76 |
3 |
115 |
55 |
75 |
150 |
|
79 |
3 1/8 |
110 |
55 |
70 |
140 |
|
83 |
3 1/4 |
105 |
50 |
70 |
140 |
|
86 |
3 3/8 |
100 |
50 |
65 |
130 |
|
89 |
3 ½ |
95 |
50 |
65 |
130 |
|
92 |
3 5/8 |
95 |
45 |
60 |
120 |
|
95 |
3 3/4 |
90 |
45 |
60 |
120 |
|
98 |
3 7/8 |
90 |
45 |
60 |
120 |
|
102 |
4 |
85 |
40 |
55 |
110 |
|
105 |
4 1/8 |
80 |
40 |
55 |
110 |
|
108 |
4 1/4 |
80 |
40 |
55 |
110 |
|
111 |
4 3/8 |
80 |
40 |
50 |
100 |
|
114 |
4 1/2 |
75 |
35 |
50 |
100 |
*Reminding: The speed will vary according to the condition of cutting different kinds of materials.
PRODUCT DETAILS
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