What certifications does the product have?

The product is certified with CE and ISO 9001 standards.

What is the maximum rope speed?

The maximum wire rope speed varies by model, reaching up to 1.66 m/s.

What is the lead time for delivery?

Lead time is one month during peak season and 1-3 months during off-season.

Jsdb-12 Durable Mining Two Speed Winderes Electric Double Drum Hoist Winder

Name: Jsdb-12 Durable Mining Two Speed Winderes Electric Double Drum Hoist Winder
Brand: Shandong China Coal Industrial & Mining Supplies Group Co., Ltd.
SKU: 2001721592

Shandong, ChinaShandong China Coal Industrial & Mining Supplies Group Co., Ltd.

US$7,000.00

1-9 Pieces

US$5,000.00

10+ Pieces

Sample price:US$7500.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

on Line or Video

Warranty

One Year

Model NO.

JSDB-12 Double Drum Hoist Winder

Type

Electric Winch

Driven Type

Speed

Fast

Carrying Capacity

Weight Level

Tonnage

Reel Number

Running Mode

Moving

Feature

Explosion-Proof

Certification

CE, ISO 9001

Standard

National Standards

Wire Rope Static Tension Kn

Fast 15 Slow 120

Inner Layer Max.

Fast 22.1 Slow 160

Average

Fast 18.3 Slow 140

Wire Rope Length M

180

Drum Dia.*Width

430*443

Transport Package

Wooden Package or as Naked

Specification

JSDB-12 Double Drum Hoist Winch

Trademark

zhongmei

Origin

Shandong, China

Production Capacity

50set/Month

Key features

Dual Speed Operation: Features fast and slow speed modes for versatile lifting and towing applications.

Explosion-Proof Design: Built with explosion-proof features suitable for safe operation in mines and hazardous environments.

Wide Capacity Range: Available in models ranging from 0.5t to 350t to meet diverse industrial lifting needs.

Compact and Lightweight: Designed with a compact structure and light weight for easy transfer and installation.

Online Video Support: Provides after-sales service via online or video channels for technical assistance.

One Year Warranty: Includes a comprehensive one-year warranty coverage for peace of mind.

CE and ISO Certified: Meets international safety and quality standards with CE and ISO 9001 certifications.

High Rope Capacity: Offers large rope winding capacity with speeds up to 1.66 m/s for efficient operations.

Company profile

Self-brandedOverseas Services100% Finished Products InspectionProduct Certification

Shandong China Coal Industrial & Mining Supplies Group Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2010-07-01Nearest Port: qingdao/ningbo/dalianAverage Response Time: ≤2.23hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryChina Coal is identified as a combined company with manufacturing, export, service, quality-control, and R&D capabilities. It reports ISO9001:2008, ANAB, UKAS, and SGS-related certifications or credentials, alongside quality-related national and industry honors. The supplier offers customization, ODM, OEM for popular brands, SDK availability, and documented quality and supplier-service procedures. It has 12 quality inspectors, in-stock capability, valid contracts with associated subcontractors, and approximately one-month lead times in both peak and off-season periods. Overseas services include debugging, maintenance, repair, training, and installation in Denmark, Colombia, India, and Georgia. However, it reports no overseas warehouse, showroom, agent, or branch, and the provided evidence does not establish specific customer names or independently verify financial strength.

Supplier typeThe supplier is explicitly classified as a combined company and presents offerings spanning export trade, manufacturing, service, quality control, R&D, and sustainable development. It is also identified as a non-offshore company name, indicating a directly identified operating supplier rather than an offshore entity.

CertificationsThe company description states that China Coal has passed ISO9001:2008, United States ANAB management-system, and United Kingdom UKAS management-system certifications. It also cites SGS certification and several national quality, reputation, conformity-assessment, and credit honors; the slices do not provide certificate numbers, validity dates, or scope details.

After-Sales capabilityThe supplier provides overseas debugging, maintenance, repair, training, and equipment installation in Denmark, Colombia, India, and Georgia, and has participated in an offline trade show. It reports no overseas warehouse, showroom, agent, or branch, so service coverage exists but lacks those overseas facilities and channels.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, and has an available SDK. These statements directly support active R&D and product-development capability, although no R&D staffing, patents, or quantified development results are supplied.

Production capacityProduction-related evidence includes cutting, painting, sawing, and shearing equipment; valid contracts with each associated subcontractor; in-stock capability; 78 qualified service-capability suppliers; and approximately one-month lead times in both off-season and peak season. The supplier also has documented supplier-service procedures and corrective/preventive-action records.

Customization capabilityBoth R&D and design-capability records explicitly list customization from samples, customization from designs, full customization, minor customization, and flexible customization. The supplier therefore demonstrates a broad stated customization range across design and R&D functions.