| Place of Origin: | China |
|---|---|
| Brand Name: | NOV |
| Certification: | API |
| Model Number: | BJ500 TON |
| Minimum Order Quantity: | 1 PIECE |
| Price: | USD 5000~10000 SET |
| Packaging Details: | Standard Package |
| Delivery Time: | 15~20 days |
| Payment Terms: | T/T,Western Union |
| Supply Ability: | 100 Piece/Pieces per Month |
| Product Name: | Top Drive System | Drill Hole Diameter: | 100-150mm |
|---|---|---|---|
| Rotary Speed: | 0 - 220rpm | Rated Load Capacities: | 4,500kn(500t) |
| Max. Torque Of Break Out: | 80kn.M | Drill Hole Depth: | >300m |
| Motor: | DC Motor | HS Code: | 8431431000 |
| Tilt Angle Of Tilt Arm ( Max): | Forth 30" Back 55" | ||
| Highlight: | Tesco Drilling Rig Spare Parts,Top Drive System DC Motor,Top Drive Spare Parts BJ 500 |
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Top Drive System Description of Drilling Rig Spare Parts:
TDS is one of the greatest technological revolutions of petroleum equipment which is used to replace Kelly and rotary table.TDS can drill with triples instead of singles which can reduce two-thirds volume of work of makeup and breakout and greatly increase drilling speed.
Drilling Rig Spare Parts IBOP Technical Parameter:
| Specification | 250Ton | 350Ton | 500Ton |
| Nominal drilling depth (5 1/2" drill pipe) | 4,000m(13,000ft) | 5,000m(16,000ft) | 7,000m(23,000ft) |
| Rated load capacities | 2,250KN(250t)) | 3,150KN(350t) | 4,500KN(500t) |
| Drilling torque (continuous, max.) | 32KN.m | 36KN.m | 54KN.m |
| Rotary speed | 0 - 180rpm | 0 - 180rpm | 0 - 220rpm |
| Rated power of AC induction motor | 315 KW x 1 | 350KW x 1 | 350KW x 2 |
| Tilt angle of tilt arm ( max) | Forth 30" Back 55" | Forth 30" Back 55" | Forth 30" Back 55" |
| Maximum torque of break out | 50KN.m | 65KN.m | 80KN.m |
| Working pressure of hydraulic system | 16MPa | 16MPa | 16MPa |
| Input voltage of driving cabinet | 600VAC | 600VAC | 600VAC |
| Range of variable frequency | Rated 0 - 121Hz | Rated 0 - 121Hz | Rated 0 - 121Hz |
| Shift gears range of motor | 0 - 2,400rpm | 0 - 2,400rpm | 0 - 2,400rpm |
| Drill pipe range | 2 7/8" - 5 1/2" | 2 7/8" - 5 1/2" | 2 7/8" - 5 1/2" |
| Alarm Temperature of motor | 220degree | 220degree | |
| Alarm Temperature of gear oil | 75degree | 75degree | |
| Alarm Temperature of hydraulic oil | 75degree | 75degree | |
| Transmission ratio | 12.8:1 | 10.4:1 | |
| Shift gears range of motor | 0 - 2,400rpm | 0 - 2,400rpm | 0 - 2,400rpm |
| Drill pipe range | 2 7/8" - 5 1/2" | 2 7/8" - 5 1/2" | 2 7/8" - 5 1/2" |
| Alarm Temperature of motor | 220degree | 220degree | |
| Alarm Temperature of gear oil | 75degree | 75degree | |
| Alarm Temperature of hydraulic oil | 75degree | 75degree | |
| Transmission ratio | 12.8:1 | 10.4:1 |
