What are the payment terms?

We accept LC, T/T, and Western Union as terms of payment.

What is the lead time for production?

Peak season lead time is within 15 workdays, while off-season lead time is 6-12 months.

What certifications does the product have?

The product meets National Standards and holds CE certification.

Explosion-Proof Prop-Pulling Winch Jh Series Worm Gear Pair Drive

Name: Explosion-Proof Prop-Pulling Winch Jh Series Worm Gear Pair Drive
Brand: Shandong China Coal Industrial & Mining Supplies Group Co., Ltd.
SKU: 719841272

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

US$1,000.00

1-9 Pieces

US$100.00

10+ Pieces

Sample price:US$1000.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Video or Technical Support

Warranty

1 Year

Model NO.

Jh Series

Type

Electric Winch

Driven Type

Speed

Slow

Carrying Capacity

Middle-Level

Tonnage

Reel Number

Running Mode

Moving

Feature

Explosion-Proof

Certification

Standard

National Standards

Model

Jh-5

Traction (Kn)

Rope Speed (M/S)

0.17

Rope Diameter (mm)

Rope Capacity(M)

Electric Power (Kw)

7.5

Overall Size

1450*512*515

Place of Origin

China

Brand

China Coal

Winch Weight

620

Steel Wire Rope (M/S)

0.17

Transport Package

Wooden Case or Carton Case

Trademark

China Coal

Origin

Shandong, China

HS Code

8425399000

Production Capacity

1000 Sets Per Month

Key features

Explosion-Proof Design: Specially designed for safe operation in underground mining environments.

Compact Spherical Worm Gear: Adopts spherical worm gear pair drive for compact, small, and reliable performance.

Self-Moving Chassis: Symmetrical rectangular arrangement with sledge-shaped chassis for smooth underground movement.

Versatile Application: Suitable for underground prop pulling, transportation, and chute shifting.

Easy Installation: Low center of gravity and good chassis features ensure easy installation and safe operation.

CE Certified: Meets national standards and holds CE certification for quality assurance.

1-Year Warranty: Comprehensive 1-year warranty coverage for peace of mind.

Technical Support: Provides video or technical support for after-sales service.

Company profile

Self-brandedOverseas Services100% Finished Products InspectionProduct Certification

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

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2008-08-01Nearest Port: Qingdao, Ningbo,Shanghai,ShenzhenAverage Response Time: ≤2.09hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB

AI-Powered supplier vetting

SummaryThe supplier is a combined company with manufacturing, export, service, quality-control, R&D, and sustainable-development capabilities. It offers broad customization, reports new-product development in the past year, and provides ODM services. Manufacturing evidence includes multiple processing and finishing machines, inventory capability, valid contracts with associated subcontractors, and documented inspection and corrective-action procedures. Overseas service is available in Denmark, Colombia, India, and Georgia, covering installation, debugging, maintenance, repair, and training, but the supplier has no overseas warehouse, showroom, agent, or branch. CE and CCC product certifications are reported. Financial records are identified for 2021–2023, but their results are not provided. The supplier has OEM experience with well-known brands but no Fortune 500 collaboration reported.

Supplier typeThe supplier is identified as a combined company and reports manufacturing equipment, inventory capability, and valid contracts with each associated subcontractor. This supports a combined manufacturing and service-oriented supplier profile, although the exact ownership or operating structure is not further detailed.

CertificationsThe supplier reports CE and CCC product compliance certifications and an unspecified management-system certification described as “Others.” Product certification coverage is explicitly stated, but the specific management certification is not identified.

After-Sales capabilityThe supplier provides overseas debugging, maintenance, repair, training, and equipment installation in Denmark, Colombia, India, and Georgia. It has no overseas warehouse, showroom, agent, or branch, which limits local infrastructure but does not negate the stated service offering.

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.

Production capacityProduction-related evidence includes cutting, painting, sawing, and shearing equipment; inventory capability; valid manufacturing contracts with associated subcontractors; and a one-month average lead time in both off-season and peak season. Documented finished-product inspection, supplier-service procedures, and corrective/preventive-action records further support operational control.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. The same broad service range is reported in both R&D and design-capability information, providing clear evidence of extensive customization coverage.

Client casesThe supplier reports OEM service for well-known brands and participation in the Changsha International Construction Machinery Exhibition. It reports no collaboration with Fortune 500 companies; therefore, some customer and market-exposure evidence exists, but detailed customer names, projects, or verified case outcomes are unavailable.