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High Efficiency DQ30 Top Drive Rig For Electricity And Liquid Machine

High Efficiency DQ30 Top Drive Rig For Electricity And Liquid Machine

  • High Efficiency DQ30 Top Drive Rig For Electricity And Liquid Machine
High Efficiency DQ30 Top Drive Rig For Electricity And Liquid Machine
Product Details:
Place of Origin: Jinan
Brand Name: Taishan
Certification: ISO-9001
Model Number: DQ30
Payment & Shipping Terms:
Minimum Order Quantity: 1
Packaging Details: In bulk
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Detailed Product Description
Driving Mode: AC Variable Frequency Drive AV VFD Nominal Drilling Depth: 2000 M(114 Drill Pipe);3000m(89 Drill Pipe)
Power Supply: 380V/600V Rated Load: 1500kN
Rated Current: 550A Rated Power (continuous): 246KW
High Light:

reverse circulation drilling rig

,

horizontal directional drilling machine

Combination of machine, electricity and liquid machine DQ30 top drive rig

 

Top drive drilling device is a new type of drilling device which is used to replace the traditional drilling equipment. It moves the power part of the drilling machine from the lower rotary table to the upper tap of the drilling machine and directly drives the rotary drilling of the drilling tool. It is a combination of machine, electricity and liquid. It is the leading technology and equipment in petroleum drilling nowadays. The advantages of the top drive device are:

Save time.

Reverse drilling to prevent sticking

Drilling eyes

Directional drilling or coring drilling efficiency is high.

Accurate torque

Save mud

Easy to disassemble

Internal blowout preventer function

Use conventional faucet parts

It can save 20% - 40% drilling time and ensure the safety of operation, especially in drilling deviated wells, horizontal wells and highly difficult directional wells.

The direct drive top drive developed by our company has a high safety factor of 3, which is superior to the design requirements stipulated in APl Spec 8C standard. It has a strong overload capacity during drilling operation.

Gearless transmission mechanism, driven by motor directly into the spindle, can provide higher torque noise, no gear fault, transmission of energy loss to reduce the building maintenance convenience.

The permanent magnet synchronous torque servo motor is used. The effective power is more than 90%.

The center of gravity of the whole structure of the top drive keeps the same, so that there is no friction between the top drive and the slideway due to the bias, and the service life of the pulley is increased. ,

The structure is simplified, the weight is reduced, the effective lifting of the swimming system is ensured, and the wear and tear of the steel wire rope, bearing and other parts are reduced.

Main technical parameters of drilling rig are:

Driving mode AC variable frequency drive AV VFD
Nominal drilling depth 2000 m(114 drill pipe)
3000m(89 drill pipe)
Power supply 380V/600V
Rated load 1500kN
Rated current 550A
Rated power (continuous) 246KW
Speed range 0~180r/min(Continuous tunable)
Working torque 15kN·m(continuity)
Maximum shackle torque 30kN·m(Interrupted)
Clamp range 86~216mm(3.29~8.5in)
Working pressure of hydraulic system 0~16Mpa
IBOPRated pressure 70Mpa
Center pipe through-hole diameter 62mm(2.44in)
Rated pressure of center pipe through hole 25Mpa
Distance between spindle center and guide rail center 595mm
Working height of Ontology 4.95m
Ambient temperature (-45)~55 ℃
Body dimensions 4950*1285*920
Host weight 4800kg

Contact Details
Shandong Geological & Mineral Equipment Ltd. Corp.

Contact Person: sales

Tel: +8613608934448

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