What is the transmission mechanism used?

It adopts a spherical worm gear transmission for a compact and symmetrical structure.

What are the lead times for delivery?

Peak season lead time is one month, while off-season lead time is 1-3 months.

What payment methods are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, Small-amount payment, and Money Gram.

Large Capacity Electric Winch Explosion-Proof Traction Winch

Name: Large Capacity Electric Winch Explosion-Proof Traction Winch
Brand: Shandong China Coal Industrial & Mining Supplies Group Co., Ltd.
SKU: 2005061512

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

US$4,800.00

1-9 Pieces

US$4,500.00

10+ Pieces

Product profile

Customization

Available

After-sales Service

on Line or Video

Warranty

One Year

Model NO.

JH-5 prop pulling winch

Type

Electric Winch

Driven Type

Hydraulic

Speed

Fast

Carrying Capacity

Middle-Level

Tonnage

Reel Number

Running Mode

Moving

Feature

Explosion-Proof

Certification

CE, ISO 9001

Standard

National Standards

Steel Wire Rope Average Static Tension

Steel Wire Rope (M/S) Average Speed

0.17

Diameter*Width (mm)

276*372

Rope Capacity (M)

Construction

6*19

Nominal Extension Strength (MPa)

1550

Power (Kw)

7.5

Voltage (V)

380/660

Rotate Speed (R/Min)

1450

Transport Package

Wooden Case or Carton Case

Specification

JH-5 prop pulling winch

Trademark

zhongmei

Origin

Shandong, China

Production Capacity

10 Sets Per Month

Key features

Explosion-Proof Design: Specially designed for safe operation in underground coal mines and hazardous environments.

Spherical Worm Gear Transmission: Ensures compact structure, symmetrical arrangement, and smooth, flexible movement.

Versatile Underground Application: Ideal for strut pulling, transportation, anchor setting, and chute moving in mines.

CE and ISO 9001 Certified: Meets international safety and quality standards for reliable performance.

One Year Warranty: Comprehensive coverage for peace of mind and long-term operational security.

Online Video Support: Dedicated after-sales service available for troubleshooting and technical guidance.

High Load Capacity Options: Available in models ranging from 1T to 30T to suit various mining requirements.

Skid-Shaped Chassis: Facilitates easy self-movement and stability on uneven underground terrain.

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: ≤1.53hTerms 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.