What is the delivery time?

The delivery date is typically 10-30 days after order confirmation.

What safety features are included?

It is equipped with an over stroke warning line and an over stroke limit structure.

Wms Automatic Return 520-2011kN Hydraulic Bolt Tensioner for Wind Turbines

Name: Wms Automatic Return 520-2011kN Hydraulic Bolt Tensioner for Wind Turbines
Brand: Yantai Winner Electronic & Mechanical Technology Co., Ltd.
SKU: 2285959545

Shandong, ChinaYantai Winner Electronic & Mechanical Technology Co., Ltd.

US$990.00-3,250.00

1 Piece

Product profile

Customization

Available

Certification

Condition

New

Model NO.

WMS

Automatic Grade

Automatic

Usage

Petroleum, Construction, Metallurgy

Type

Hydraulic Bolt Tensioner

OEM

ODM

Tensile Force

520-2011kN

S

46-95mm

Stroke

8-15mm

Max. Working Pressure

135 or 150MPa

Application

Wind Turbines

Return

Automatic Rapid Return

Over Stroke Warning Line

Red

Over Stroke Limit Structure

Equipped

Return Style

Spring Return

Stage

Multi Stage

Delivery Date

10-30days

Warranty

12 Months

Transport Package

Exported Grade Plywood Box

Specification

Trademark

Winner

Origin

China

HS Code

8467890000

Production Capacity

1000 Pieces/Month

Key features

High Precision Tensioning: Provides speed and precision required for critical wind tower foundation bolt applications.

Wide Tensile Range: Covers tensile forces from 520kN to 2011kN with multiple models for various bolt sizes.

Automatic Rapid Return: Features automatic rapid return and spring return style for efficient operation.

Safety Warning System: Equipped with over stroke warning line and over stroke limit structure for safety.

Multi-Stage Design: Multi-stage hydraulic design allows for high pressure up to 150MPa and long stroke options.

CE Certified Quality: New condition product with CE certification ensuring safety and quality standards.

Custom OEM/ODM Support: Accepts OEM and ODM customization to meet specific customer requirements.

12 Months Warranty: Comes with a 12-month warranty period for peace of mind and reliability.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceMulti-language PioneerODM Services

Yantai Winner Electronic & Mechanical Technology Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤1.18hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, DAP, EXW, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryYantai Winner Electronic & Mechanical Technology Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory, with seven employees and no stated parent-group affiliation. It offers automotive and hydraulic equipment and supports extensive customization, 3D software design, and ODM services. The supplier reports ISO 9001 certification, new product development in the past year, and 6–10 years of R&D engineer experience. Export activity is established, with 90% of sales reportedly from exports and eight years of export experience, but no overseas service locations, warehouses, showrooms, agents, branches, or offline trade-show participation are reported. Service-control documentation is weak: procedures exist for effective service assessment but lack records, while corrective-action and complaint-handling procedures or records are absent. Financial information is identified for 2021–2023, but no performance values are provided. Customer cases and raw-material...

Supplier typeThe supplier is identified as both a trading company and manufacturer/factory, organized as a limited company in China, with seven employees and no stated affiliation with a larger company group. This indicates a small, independently operated supplier with combined trading and manufacturing positioning.

CertificationsThe supplier reports holding ISO 9001 certification. The provided information does not include the certificate scope, issuing body, or validity period, but the stated certification is explicit evidence of management-system certification.

After-Sales capabilityService capability evidence is limited: written procedures for assessing effective supplier service capability exist but have no records, while corrective/preventive-action and customer-complaint handling procedures or records are absent. The supplier also reports no overseas warehouse, showroom, agent, branch, or overseas service country, although it accepts multiple quotation and payment terms and reports lead times of within 15 working days off-season and one month during peak season.

R&D capabilityThe supplier reports new products in the past year, ODM services, 3D software design, and 6–10 years of R&D engineer experience. However, it is explicitly not classified as a professional technical supplier and has no available SDK, so innovation support is evidenced but not comprehensive.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides 3D software design and ODM services, directly supporting a broad customization offering.