FlowGearSourcePumps, valves, fittings, and process equipment for global sourcing
Dq250/TDS500 Tons Oilfield Oil Drilling Rig Petroleum Equipment Top Drive
Valve

Dq250/TDS500 Tons Oilfield Oil Drilling Rig Petroleum Equipment Top Drive

Flow-control detail pages should help buyers judge whether one pump, valve or instrumentation record truly fits the process line before RFQ.

Quote on request

Product sourcing profile

CategoryValve
Inquiry workflowPlatform RFQ workflow
AvailabilityInquiry required
Updated2026-05-06

Product introduction

Home Manufacturing & Processing Machinery Drilling Rig Oilfield Drilling Rig Dq250/TDS500 Tons Oilfield Oil Drilling Rig Petroleum Equipment Top Drive US$880, Pieces US$850,000.00 3+ Pieces Send Inquiry Chat Now Product Details Customization: AvailabFlowGearSource curates RFQ-led product discovery for buyers looking for pumps options. The page is organized around specification review, application fit, and inquiry-ready comparison.When evaluating this product, buyers should confirm application fit, required performance range, installation environment, lead time, documentation, and whether the supplier can support OEM or project quotations. Current vertical focus: flow control equipment sourcing, industrial pump and valve discovery, and rfq-ready process supply platform.valvepump

Selection and RFQ points

Review material fit, application context, alternatives and RFQ detail before comparing related product paths.

Material fit Valve

Confirm material, size, finish, tolerance and processing needs before price comparison.

Application fit application, operating environment and usage frequency

Add the target application and operating context so related products can be compared correctly.

Alternative path Valve Pump

Use nearby materials, equipment types or category pages when this record is close but not exact.

RFQ detail Quantity, destination, timing

Include quantity, destination, target delivery window, packaging and any technical constraints.

FlowGearSource quality checks

Process conditionConfirm whether media, pressure and operating context match the intended process line.

Use this check before moving from discovery into product comparison or RFQ submission.

Line roleCheck whether the product sits at the right place in the pump, valve or instrumentation path.

Use this check before moving from discovery into product comparison or RFQ submission.

RFQ detailBring flow, pressure, material and connection requirements into the inquiry.

Use this check before moving from discovery into product comparison or RFQ submission.

Key specifications

CategoryPumps
Brand
Unitset
After-sales Service1 Year
Applicationvalve, pump
Auxiliary Hydraulic System16MPa
Backup Tong Range87-216mm
Bit TypeDiamond Bit
Brake torque30 kn.m/22140ft.lbf 45kn.m/33210ft.lbf 40kn.m/29520ft.lbf 70kn.m/51660ft.lbf 90kn.m/66420ft.lbf
Capacity200ton
CategoryPumps
CertificationISO 9001:2000, ISO 9001:2008
ColorYellow
ConditionNew
Continuous drilling torque (≤100rpm)30kn.m/22140ft.lbf 45kn.m/33210ft.lbf 40kn.m/29520ft.lbf 70kn.m/51660ft.lbf 90kn.m/66420ft.lbf
CustomizationAvailable
DimensionsL5800 mm × W1150mm × H1450mm L5800 mm × W1250mm × H1510mm L5600 mm × W1500mm × H1400mm L5800 mm × W1700mm × H1710mm L6200 mm × W1900mm × H1800mm
Drill Hole Depth>300m
Drill Hole Diameter>300mm
Drilling WayCompound
Drilling string range3-1/2" ~ 5" 3-1/2" ~ 5-1/2" 3-1/2" ~ 5-1/2" 3-1/2" ~ 5-1/2" 3-1/2" ~ 5-1/2"
Drive ModeAC VFD
Feature Highlightsdigital
Inner diameter of main shaft center channel65mm/2.5inch 65mm/2.5inch 76mm/3inch 76mm/3inch 89mm/3.5in
Load capacity1850kn/200ton 2250kn/250ton 2500kn/275ton 4500kn/500ton 6750kn/750ton
Locked-rotor torque30kn.m/22140ft.lbf 45kn.m/33210ft.lbf 40kn.m/29520ft.lbf 70kn.m/51660ft.lbf 90kn.m/66420ft.lbf
Main Hydraulic System35MPa
Main Motor Rated Power375kw(Continuous)
Matched Termsvalve, pump
Max breakout torque45kn.m/33210ft.lbf 65kn.m/47970ft.lbf 60kn.m/44280ft.lbf 100kn.m/73800ft.lbf 11.5kn.m/84870ft.lbf
Max. drilling torque45kn.m/33210ft.lbf 65kn.m/47970ft.lbf 60kn.m/44280ft.lbf 82.5kn.m/60885ft.lbf 11.5kn.m/84870ft.lbf
Model NO.DQ250Z
MotorAC Motor
Motor power310kw/420hp 470kw/630hp 450kw/610hp 900kw/1200hp 450kw x 2/1200hp
Mud Circulating IDφ75mm
OriginShandong China
Power375kw
Power source380V/600VAC-10%), 50hz, 3phase 600VAC-10%), 50hz, 3phase
Pressure35mpa
Product TitleDq250/TDS500 Tons Oilfield Oil Drilling Rig Petroleum Equipment Top Drive
Rated Circulating Pressure35MPa
Rated Drilling Depth4000m
Rated Load Capacities2250kn
Rated continuous power35mpa/5000psi 35mpa/5000psi 35mpa/52mpa/5000psi/7500psi 52mpa/7500psi 52mpa/7500psi
Rotary SpeedRotary Speed 0-180r/Min
Specification3000*1000*1050mm
Temperature45 ºC ~ 60ºC
TrademarkBeyond
Transmission typeDirect drive Gear transmission
Transport PackageNaked Outfit
TypeTDS-200 TDS-250 TDS-275 TDS-500 TDS-750
Voltage380v
Warranty1 Year
WeightBody-10.5t, guide-7t, VFD-7t Body-11.5t, guide-7t, VFD-7t Body-11.5t, guide-7t, VFD-5t Body-13.7t, guide-12.1t, VFD-6t Body-17.5t, guide-13.8t, VFD-6t
Working Height5.6m

Keyword evidence

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Product sourcing keywords

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Related keyword paths

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SOURCING DECISION BRIEF

Dq250/TDS500 Tons Oilfield Oil Drilling Rig Petroleum Equipment Top Drive sourcing decision brief

Flow-control detail pages should help buyers judge whether one pump, valve or instrumentation record truly fits the process line before RFQ.

Category
Pumps
Price status
Quote on request
Inquiry model
Structured product RFQ with quantity, destination and technical requirements.
Availability
Confirm by inquiry
Sourcing lens
Process-fit product decision
Primary compare
Category, Brand, Unit
Adjacent category
Industrial Pumps
Next route
Industrial Pumps for Food and Beverage Processing
Buyer checklist
  • Process fit: Check media, flow, pressure and line role before moving beyond this detail page.
  • Mechanical match: Compare material, connection and maintenance requirements against the target process environment.
  • RFQ handoff: Carry process conditions and installation context into the inquiry instead of sending only the product title.
How should buyers use this FlowGearSource detail page?

Use the detail page to confirm whether the product truly fits the target process line before opening a sourcing request.

What should buyers compare first?

Compare media compatibility, pressure range, connection style and the nearest process application route.

FlowGearSource related sourcing paths

FlowGearSource procurement phrases

FlowGearSource project-fit checks

Material Confirm Material before comparing offers or moving the inquiry forward.
Flow Rate Confirm Flow Rate before comparing offers or moving the inquiry forward.
Pressure Confirm Pressure before comparing offers or moving the inquiry forward.
Connection Type Confirm Connection Type before comparing offers or moving the inquiry forward.
Application route Use Application to compare adjacent options instead of relying on one broad title match.
Country route Use Country to compare adjacent options instead of relying on one broad title match.

FlowGearSource related product samples

Process-fit sourcing method

Process fitCheck flow duty, media compatibility and line role before sending any RFQ.
Operating contextUse pressure, connection and maintenance expectations to narrow the product family.
RFQ framingBring flow rate, pressure range and installation environment into the sourcing request.

Procurement notes

If visible specifications are still thin, add model, material, interface, quantity, application fit, destination and target lead time before comparing quotes.

Next sourcing actions