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HOLE SAW 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.
PRODUCT INTRODUCTION
● This machine 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.
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).
Standard Equipment | ||||
*For SCH40 steel pipe | ||||
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.
Motor Parameter | ||
Phase | Voltage | Frequency |
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) | |||||
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.
PROCUCT DETAILS
FAQ
Q1: How to maintain the hole cutting machine?
A1: Don’t use it rudely. Clean the two guiding poles and grease them to avoid rust. Fill
grease in the connection part of gear.
Q2: How to choose a suitable model?
A1: Before choose the model, we need to know more details about the pipe, such as the wall thickness, the material of the pipe and the environment of the site and the requirement of the end face. Then it will be more convenient for all of us to make an immediately decision. Thanks!
Q3: Why choose us？
A3: Over 15years experience to develop and manufacture the quick connection tools of pipelines. Prompt availability of technical support ensure reliable high quality.
Q4: Are you a joint venture.
Q4: We have established a joint venture with VICTAULIC (An American company).
The new established company name is ZHEJIANG VICTAULIC-TUWEI PIPING
EQUIPMENT CO., LTD.
HOLE SAW 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.
PRODUCT INTRODUCTION
● This machine 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.
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).
Standard Equipment | ||||
*For SCH40 steel pipe | ||||
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.
Motor Parameter | ||
Phase | Voltage | Frequency |
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) | |||||
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.
PROCUCT DETAILS
FAQ
Q1: How to maintain the hole cutting machine?
A1: Don’t use it rudely. Clean the two guiding poles and grease them to avoid rust. Fill
grease in the connection part of gear.
Q2: How to choose a suitable model?
A1: Before choose the model, we need to know more details about the pipe, such as the wall thickness, the material of the pipe and the environment of the site and the requirement of the end face. Then it will be more convenient for all of us to make an immediately decision. Thanks!
Q3: Why choose us？
A3: Over 15years experience to develop and manufacture the quick connection tools of pipelines. Prompt availability of technical support ensure reliable high quality.
Q4: Are you a joint venture.
Q4: We have established a joint venture with VICTAULIC (An American company).
The new established company name is ZHEJIANG VICTAULIC-TUWEI PIPING
EQUIPMENT CO., LTD.
