Do you provide warranty and after-sales service?

Yes, we provide warranty coverage and comprehensive after-sales service for all our products.

What is the gear ratio for the TDS-SA series?

The gear ratio for the TDS-SA series is typically 10.5:1.

Can the top drive be used in offshore and HPHT environments?

Yes, the robust design with forced-air cooling and sealed gear lubrication makes it suitable for harsh environments like offshore and HPHT wells.

Premium Fortop Drivenov Varco Stem Spare Parts for Optimal Performance

Name: Premium Fortop Drivenov Varco Stem Spare Parts for Optimal Performance
Brand: Shandong Rongye Machinery Co., Ltd.
SKU: 2128817652

Shandong, ChinaShandong Rongye Machinery Co., Ltd.

US$14,591.00

5-9 Pieces

US$12,857.00

10+ Pieces

Product specifications

varco tds

Product profile

After-sales Service

Yes

Warranty

Yes

Manufacturing Process

CNC Milling

Model NO.

TDS 9sa/10sa/11sa

Surface Treatment

Spray-Paint

Operation Pressure

Atmospheric Pressure

Material

Alloy

Color

Customizable

Usage

Top Drive

Applicable Field

Oil Drilling Machinery

Supplier Type

Manufacturer

Transportation and Packaging

According to Customer Needs

Transport Package

Wooden Box, Paper Box

Specification

30177594-500

Trademark

Shandong Ronye

Origin

China

HS Code

8431431000

Production Capacity

on-Demand Production

Key features

Stand Drilling Efficiency: Reduces connection frequency by ~66% enabling 28m/90ft stands instead of single pipes.

Enhanced Safety Features: Includes IBOP, anti-reverse torque protection, and remote pipe handling to minimize rig floor hazards.

AC Variable Frequency Drive: Provides wider torque/speed ranges, higher starting torque, and reduced maintenance compared to DC systems.

Robust High Torque Design: Dual AC motors and 10.5:1 gear reduction deliver up to 101,700 Nm intermittent torque.

Customizable Color: Color options are fully customizable to meet specific customer requirements.

Comprehensive After-Sales Support: Includes warranty coverage and dedicated technical support for all spare parts.

Versatile Spare Parts Supply: Compatible with NOV Varco, CANRIG, Tesco, and MH Top Drive models.

Precision CNC Manufacturing: Produced using CNC milling and spray-paint surface treatment for high durability.

Company profile

Importers and ExportersLow MOQCustomization from DesignsManagement Certification

Shandong Rongye Machinery Co., Ltd.

Shandong, China

Business Type: Trading CompanyAverage Response Time: ≤2.01h

AI-Powered supplier vetting

SummaryShandong Rongye Machinery Co., Ltd. is identified as a limited-company trading company with three employees and no stated affiliation with a larger group. It offers customization from customer designs and accepts several international trade and payment terms, with a stated one-month average lead time in both peak and off-season. However, the available information indicates no overseas showroom, overseas agent or branch, overseas-service coverage, offline trade-show participation, ODM service, SDK, recent new-product launches, or OEM work for popular brands. The supplier holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications and reported regular fire drills. Service procedures exist for supplier assessment, corrective actions, and complaints, but no written records were provided. Financial-related entries identify reporting years but do not provide sufficient evidence to assess financial credibility. Customer-case evidence is limited, with no Fortune 500 cooperation and zero stated repeat buyers.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications. A TUV Rheinland audit is also listed with a validity period from September 3, 2025 to September 2, 2026, but the recorded audit evaluation result is 0 and the meaning of that value is not defined in the provided data.

After-Sales capabilityThe supplier has procedures for corrective and preventive actions, customer complaints, supplier assessment, and service quotations, but no written records were provided for these procedures. It has no overseas showroom, overseas agent or branch, overseas-service coverage, or prior offline trade-show participation, limiting evidence of international after-sales support.

R&D capabilityThe supplier has one R&D engineer and can customize from customer designs, but reports no new products in the past year, no ODM service, and no available SDK. These stated limitations indicate weak demonstrated innovation capability.

Customization capabilityBoth relevant records state that the supplier provides customization from customer designs. This is explicit evidence of design-based customization, although it does not establish broader ODM or independent product-development capability.

Client casesThe supplier reports no cooperation with Fortune 500 companies and a repeat-buyer count of zero. No other named customer cases or reference projects are provided, so the available evidence does not demonstrate an established customer track record.

Product Q&A

Q:Which top drive models do you supply spare parts for?

We supply spares for NOV Varco (TDS-8SA to TDS-11SA, TDS-4A/S/H, TDS-1000/3H), CANRIG, Tesco (Hydraulic and Electric series), and MH Top Drives.

Q:Is the color of the spare parts customizable?

Yes, the color is customizable according to customer needs.

Q:What is the maximum hook load capacity for the TDS-11SA model?

The TDS-11SA model has a maximum hook load of 750 LT (762 mt).

Q:What are the main safety features of the NOV Top Drive?

Key safety features include an integrated internal blowout preventer (IBOP), anti-reverse torque protection, and remote pipe handling to reduce manual exposure.

Q:What manufacturing process is used for these spare parts?

The spare parts are manufactured using CNC milling and finished with spray-paint surface treatment.