English ![]()
Tel:+0086 133 9331 8107
Mail:sales06@yppetro.com
Mail:sales06@yppetro.com
Professional oil drilling rig equipment sales.
loading
all
hebei yingpai
84139100
| SKU: | |
|---|---|
| Availability: | |
| PDF Export | |
Product Description
Top Drive System (for short TDS)
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.
Standard: API SPEC 8C standard
Technical specifications and parameters for Top Drive | |||
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 |
Yes. YP Petro accepts OEM/ODM orders based on customer drawings, technical specifications, or reverse-engineered samples. Our engineering team can confirm feasibility, recommend material upgrades, and provide quotations within 3-5 working days.
YP Petro manufactures power end components including extension rods, crossheads, crosshead pins, cross pin baffles, upper and lower guide plates, packing boxes, seal rings, and oil seal lips. We also supply crankshaft assemblies, gear sets, and connecting rods for major mud pump models.
In addition to cylinder liners, YP Petro supplies a complete range of fluid end parts, including pistons, piston rubber, valve bodies, valve seats, valve rubber, liner seals, cylinder head gaskets, valve cover seals, piston rods, clamp assemblies, valve covers, cylinder heads, flange heads, cylinder flanges, cylinder covers, and inhalation capsules. We also supply dampener diaphragms, pressure gauges, fittings, relief valves, and exhaust valves.
YP Petro cylinder liners are available in metric sizes from 100mm to 180mm and imperial sizes from 3" to 7.5" (including 3", 3.5", 4", 4.5", 5", 5.5", 6", 6.25", 6.5", 6.75", 7", 7.25", 7.5"). Custom sizes are available on request.
| Type | Inner Material | Hardness | Service Life | Best For |
| Bi-Metal | High-chromium cast iron | HRC 62 | 800h+ | General high-pressure, abrasive drilling |
| Ceramic | Al₂O₃ or Zirconia | HRC 80+ | 1500h+ | Extreme abrasion, high-sand formations |
| Chrome-Plated | Hard chrome coating | HRC 55 | 300-400h | Moderate conditions, budget operations |
| High-Frequency Quenching | Quenched alloy iron | HRC 50 | 200-300h | Light-duty, low-cost applications |
