350 Ton Top Drive System (TDS) Dq50-Bq for 5000m Rig with Quality Documents

• Customization: Available
• After-sales Service: 3 Year
• Warranty: 1 Year
• Model NO.: DQ50-BQ
• Manufacturing Process: CNC Milling
• Surface Treatment: Spray-Paint
• Operation Pressure: Atmospheric Pressure
• Material: Alloy
• Technical Document 1: Working Test Report
• Technical Document 2: Quality Certiifcate
• Operation Training: Provide for Free
• Spare Parts Kit: Shipped Together
• Special Design: Agreement with Clients
• After Sale Service: Dedicated Team
• Transport Package: Skid +Container
• Specification: 350T
• Trademark: VSP
• Origin: China
• HS Code: 8431431000
• Production Capacity: 120 Sets/Yesr
• Package Size: 600.00cm * 220.00cm * 220.00cm
• Package Gross Weight: 15000.000kg

Product Description

Product Description

DQ series Top Drive Drlling System (TDS)

VSP have been engaged in the develepment and upgrade of top drive system. With 16 years of experience in the top drive drilling system, we have established a complete manufacturering and service system as well as OEM spare parts & tools in this field. 

The professional team and facilities keep our technology and qaulity on the top level in the world TDS drilling industry.

As a new competitive standard , the Model DQ50-BQ top drive adapts many upgraded design and optimize the features,that make it become one of most advanced oil and gas well drilling machine system.

 

We strive to build lasting relationships with customers based on consistent performance,This is achieved by ensuring maximum attention with excellent service,quality products, competitive prices.and prompt delivery.

 

Typical Feature of DQ50-BQ

General  Configuration of DQ50-BQ

1. Folding guide Rails: Top drive installation is safe, quick and convenient.

2. Equipped with 360° swivel head rotation function.

3. The pulley adopts a double-wheel structure to avoid single force on the roller and extend the service life of the roller.

4. IBOP Rack and Pinion Drive Mechanism: Ensures precise and accurate switching of IBOP (Internal Blow Off Preventer).

5. Inclined hanging backup tong: Replacing tong teeth and tong teeth seat becomes faster and more convenient.

6. Hydraulic Radiator: Extends the life of the hydraulic system.

7. The internal counterbalance is adopted: which makes the jump safe and stable. No other components are needed to hang the big hook or the traveling carriage, and it can be hung directly.

8. The cross-sectional size of the top drive is small: and it is more suitable for derricks.

1) The main transmission system adopts a AC frequency conversion asynchronous motor, ABB ACS880 AC frequency conversion system.

2) The lubrication system in gear box adopts the combination of splash lubrication and forced lubrication, with a high lubrication efficiency.

3) The Pipe Handler adopts the design of L-shaped back-up tong , which is 

4) The Siemens programmable logic controller (PLC) is used to control the auxiliary system, which has multi functions such as security interlock, monitoring and alarm to ensure the safety and reliability of the system.

5) The hydraulic system adopts integrated upper mounted structure with high reliability and easy to debugging and maintenance. The hydraulic source is composed of ABB explosion-proof motor and YUKEN hydraulic pump, which only needs to be opened while the operation of tripping, makeup&breakout and directional drilling. There is no need to start the hydraulic pump when drilling, and the hydraulic system is very low heat.

Specification

Technical Parameter: 

The following table is the typical parameter of DQ50-BQ, for special requirement, it can be adjusted according the technical agreemnet passed by both parties (manufacturer and user)

Items	Data	(British System)
Nominal drilling depth (114mm drill pipe)	5000m
Rated Load capacity	3150 KN	350 ton
Working height (3.3m elevator link)	6600mm	21.56ft
Rated continuous output torque	70 KN.m	4792.2 lb.ft
Max. Torque of breakout	100 KN.m	6846 lb.ft
Static maximum brake torque	70 KN.m	4792.2 lb.ft
Speed range of main shaft (stepless adjustable)	0~220 r/min
Drill pipe range of back-up tong clamping	85-220mm
Max bore hole of back up tong	200 mm	7.87 in
Mud circulation	64 mm	2.5 in
Rated pressure of the mud circulation	35/52 MPa	5000/7500 Psi
Rotation angle of rotating head	0-360°
Speed of rotating head	2~5r/min
Max.tilt angle of elevator link	Forward 30°, backward 55°
IBOP(double ball valves )	Φ187  6-5/8 REG  70MPa
Saver Sub ( standard )	Φ187  6-5/8 REG  NC50
Working Pressure of hydraulic system	0~14Mpa	0~2280 Psi
Voltage of EX solenoid valves	24 VDC
Rated Power of Main motor	800 KW	1073 HP

Rated Speed of Main motor	1200 r/min
Rated Torque of Main motor	2308 N·m	1702.29 lb.ft
Rated Voltage of Main motor	600 VAC
Rated frequency of Main motor	61 Hz
Rated current of Main motor	365 A
Max. speed of Main motor	2400 r/min
Electricity of VFD room	600 VAC/50Hz
Suitable ambient temperature	-45ºC~55ºC
Altitude	≤1,200 m	≤3,937ft
Distance between center of main shaft and center of guide rail	532.5mm	1.747ft
Incoming wire voltage of VFD room	575~625 VAC
Incoming wire frequency of VFD room	47~53 Hz

Packing & Delivery

Package and transportation:

Marks and labels:

According to the different characteristics of goods and customer needs, we provide a variety of packaging methods, can also be packaged according to customer requirements, packaging types include wooden boxes, iron shelves, environmental protection paper boxes, containers, etc., to ensure the safety and integrity of goods in the process of transportation:

The name, specification, quantity, destination, transportation requirements and other information of the goods shall be clearly marked on the package surface to ensure identification  during transportation

For special goods (such as fragile goods, dangerous goods), post a prominent warning label to remind the transport personnel to pay attention to the operation.

Items	Data
Weight of Main body	12t
Weight of Main body (include transportation frame and one section of guide rail)	15t
Length of guide rail ( standard 5 sections)	3900mm+4000mm*4+4868mm=24768mm
Weight of guide rail	5t
Weight of VFD room	9.2t
Dimension of VFD Room	5900mm*1740mm*1615mm
Dimension of driller console	870 mm×350 mm×300 mm
Weight of driller console	30kg

After Sales Service

Qaulity Warranty Policy

Warranty Period: Our products come with a different duration for different Products] warranty. During this period, we will repair or replace the defective product free of charge if it is found to have quality problems due to our manufacturing process or materials.

Return and Exchange: During this Warranty period or the agreed time , we will repair or replace the defective product, if it is found to have quality problems due to our manufacturing process or materials. Please contact our customer service team for a return authorization number before sending the product back.

Technical Support:

Technical Support: We offer comprehensive technical support to help you solve any problems related to our products. Our technical experts are available [business hours or specific time range] to answer your questions and provide guidance via phone, email, or online chat.

Repair Service: In the event that your product requires repair, be free to contact us. We will guide you through the process of sending the product to our authorized repair center. Our repair team will work promptly to diagnose and fix the problem and return the product to you as soon as possible.

We strive to provide the best after - sales service to our customers. If you have any questions or concerns about ourAfter - Sales Service Policy; please don't hesitate to contact us by the sales u are contacting.

FAQ

Manufacturering  certification system

Quality testing system

 Products performance control

VSP products shall comply with API (American Petroleum Institute), ISO and other international standards to ensure the global versatility and reliability of the products. The related products have passed CE (EU certification), API certification, ASME (American Institute of Mechanical Engineers certification) and other authoritative certification to prove that their quality and performance meet the industry requirements.

TVSP equipment and spare parts subject to strict quality testing in the production process, including material testing, performance testing and field testing, and issue quality testing report to ensure the safety and stability of the product in practical application

we focus on the following aspects to improve the performance of products:

1)Material selection and anti-corrosion protection

2)Sealing design

3)working Pressure and temperature 

4) flow capacity control

5) Power and torque

6) Explosion-proof and protection level

.

Installation , use and training 

Maintenance and Repairation 

Transportation and packaging

1) VSP provide the detailed the guild book of Installation and operation, and related technical support documents as client's requirement, meanwhile VSP will afford the long-range remote guidance for trouble shooting.

2) VSP will provide the training work for related equipment in our workshop or on worksite of user, for specific articles, will refer to the training agreement.

The users should also consider the Working condition matching on site.

The Mian Projetcs:

Replace the vulnerable parts regularly

Inspection of Fasteners

Regular lubrication

Cleaning and dust removal

Electrical system maintenance

All equipment and materials must be firmly packed with vibration reduction and shock prevention measures to ensure integrity during ocean travel, land transportation and multiple handling, loading and unloading

Packaging according to the characteristics and needs of the equipment, plus moisture, mildew, rust, corrosion protection measures, to ensure that the goods are safely delivered to the installation site without any damage or corrosion