TQ 340 all size API oil drilling casing power tongs/hydraulic power tongs/Tubing powder tongs
TQ340-35 casing power tong
TQ340-35 hydraulic casing tong casing power tong
power tong are designed and manufactured according to API Spe 7K"specification for drilling equipment" ,The tong is a combination of spinning tong and torque tong .It substitutes cathead, suspension tong and spinning rope in making-up and breaking out.
casing power tong Thechnical Specifications:
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Model |
TQ340-35 |
TQ340-35Y |
TQ508-70Y |
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Size range |
mm |
114.3~340 |
114.3~340 |
244.5~508 |
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|
4 1/2~13 3/8 |
4 1/2~13 3/8 |
9 5/8~20 |
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Max.pressure |
MPa |
18 |
21 |
20 |
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|
2610 |
3045 |
2900 |
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Working flow |
L/min |
110~160 |
110~170 |
110~170 |
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|
29.3~42.7 |
29.3~45.4 |
29.3~45.4 |
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Air pressure |
MPa |
0.5-0.9 |
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|
72-130 |
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Max. torque |
Hi. gear |
kN.m |
2.5~3 |
4.0~5.6 |
8.4~10.7 |
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1844~2210 |
2950~4130 |
6190~7890 |
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Mid.gear |
kN.m |
6.0~7.5 |
— |
— |
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|
4425~5530 |
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Low gear |
kN.m |
32~40 |
26~35.2 |
48.9~70.5 |
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|
23600~29500 |
19175~25960 |
37244~52000 |
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Speed |
High gear |
rpm |
60~86 |
57~95 |
26~43.6 |
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Mid. Gear |
21~30 |
— |
— |
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Low gear |
rpm |
3.6~5.3 |
9~15 |
4~6.6 |
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Send your address,your telephone number,post code,and express account number to our mail box,and told us which samples you need and samples specification.
2.Can you produce products with my own brand?
Yes,we can offer OEM services.
3.Do you have any international certificate?
Yes,we have API, ISO and etc.
4.How long does my order take to be delivered?
It usually takes 5 to 30 days,which generally depends on the quantity of your order and our storage.
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- Step 4Set up meeting with the Chinese supplier without language barrier