Drilling Hydraulic Power Tong
| Min. Order: | 1 Piece/Pieces |
|---|---|
| Payment Terms: | L/C, T/T, WU |
| Supply Ability: | 500 pieces per month |
| Place of Origin: | Shaanxi |
Company Profile
| Location: | Xi'an, Shaanxi, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Trading Company, Agent, Distributor/Wholesaler, Service, Association, Other |
| Main Products: | 8-1/2 Spiral Blade Stabilizer AISI 4145H MOD, AISI 4145H MOD Stabilizer For Well Drilling, 4 1/2 RTTS Safety Joint, 5 RTTS Safety Joint, RTTS PACKER |
Product Detail
| Model No.: | model ZQ127/25Y |
|---|---|
| Means of Transport: | Ocean, Air, Land |
| Type: | Others |
| Certification: | Others |
| Brand Name: | KINGWELL |
| Certification: | API |
| Type: | Handing tool |
| Brand Name: | KINGWELL |
| Place of Origin: | China |
| Use: | Drilling rig |
| Production Capacity: | 500 pieces per month |
| Packing: | EXPORT PACKAGES |
| Delivery Date: | 20 days |
Product Description
1.Specifications
⑴ Size range 2 3 / 8 ″-3 1 / 2 ″DRILL PIPE 3 1 / 2 ″-4 1 / 2 ″TUBING 4 1 / 2 ″-5 1 / 2 ″CASING
⑵hydraulic pressure 16 Mpa
⑶ hydraulic flow 120 lpm
⑷ torque(high gear) 5.1 kN.m(3758ft.lb)
⑸ torque(low gear) 25kN.m (18440ft.lb)
⑹ speed((high gear) 43 rpm
⑺ speed(low gear) 8 rpm
⑻ weight 680 kg
⑼ oveall dimensions 1270×770×780 mm
2.Installation
2.1 Hanging Connect hydraulic barrel hanger with suspension rod, and hang the drill pipe tong on the rig. Ensure hanging point more than 15 meters away from wellbore, and tong head center 0.5 meters from wellbore. Suspension height will be appropriate as backup tong just clamp coupling of pipe.
2.2 Leveling Adjust the adjustment screw on suspension rod to keep the drill pipe tong straight and level.
2.3 Tie rear rope One end of the rear rope is tied on the rig, the other end is tied on the back rod seat of drill pipe tong. Ensure the rear rope can support load of 50kN. keep rear rope vertical against drill pipe tong when the tong is making up, which is important to operator standing on the side of handle.
3. Operation Instuctions
Choice of die seat
| Part No. | Description | Applicable Size Range | Mark | Remarks |
| ZQ25.1.1-7(1) | Die seat(1) | 2 3 / 8 "drill pipe 3 1 / 2 "tubing | 3 1 / 2 " | |
| ZQ25.1.1-7(2) | Die seat(2) | 2 7 / 8 "drill pipe 4"tubing | 4" | |
| ZQ25.1.1-7(3) | Die seat(3) | 4 1 / 2 "tubing 3 1 / 2 "tubing coupling 4 1 / 2 "casing | 4 1 / 2 " | For choice |
| ZQ25.1.1-7(4) | Die seat(4) | 3 1 / 2 "drill pipe 4"tubing coupling 5"casing 4 1 / 2 "casing coupling | 5" | |
| ZQ25.1.1-7(5) | Die seat(5) | 4 1 / 2 "tubing coupling 5 1 / 2 "casing 5" casing coupling | 5 1 / 2 " | |
| ZQ25.1.1-7(6) | Die seat(6) | 5 1 / 2 "casing coupling | 6 1 / 8 " | For choice |
Choose the die seat with right mark and part No.
| Part No. | Description | Applicable Size Range | Mark |
XYQ12.Z-01.12⑵ | Die ⑵ | 2 3 / 8 "-2 7 / 8 "drill pipe 3 1 / 2 "-4/ 2 "tubing 3 1 / 2 "tubing coupling 4 1 / 2 "casing | 89-114 |
XYQ12.Z-01.12⑶ | Die ⑶ | 3 1 / 2 "drill pipe 4"-4 1 / 2 "tubing coupling 5"-5 1 / 2 "casing 5"-5 1 / 2 "casing coupling | 121-156 |
Choose the die with right mark and part No.
Move guide rod pin into the lowest hole as possible for breakout.
4.Maintenance and Lubrication
Check all fastening screws prior to every shift, tighten if loose.
Inject enough grease to all turning parts before every shift.
Check the tong after use, and clean in time.
Clean the tong with diesel after finishing one well, and apply grease on all turning parts.
Never allow to clean the tong with vapor.
Keep oil temperature below 65℃, too hot will damage sealing system.
Ensure hydraulic oil is clean and filter is working normally. Replace in time if oil is dirty.
Choice of hydraulic oil:
1YC-N46 low freezing oil, applicable temperautre -20℃~+40℃;
2YB-N46 anti-wear hydraulic oil, applicable temperature -10℃~+40℃;
3YA-N46 general hydraulic oil, applicable temperature 0℃~+40℃.
