What is the lead time for production?

The average lead time is within 15 workdays for both peak season and off-season.

What certifications does the product have?

The product is certified with CE and ISO9001: 2000.

Saj30

Name: Durable Construction Hoist Anti-Fall Saj Safety Device Saj40/Saj50/Saj30
Brand: Shanghai Strong Engineering Construction Co., Ltd.
SKU: 745312402

Shanghai, ChinaShanghai Strong Engineering Construction Co., Ltd.

US$340.00-1,010.00

1 Piece

Sample price:US$340.00/piece.Request sample

Product profile

Customization

Available

Type

Motor

Application

Hoisting Machinery

Model NO.

SAJ40

Certification

CE, ISO9001: 2000

Condition

New

Brand

Sribs

Loder Weight

2t~4t

Rated Action Speed

1.2m/S

Standard Action Speed

0.95m/S

Model Number

Saj40-1.2A

Rated Braking Load

40kn

Weight

51.2kg

Hoisting Speed

1.2m/S

Tightening Torque

180-200n*M

Transport Package

Wooden Case

Specification

51cm*41cm*41cm

Trademark

STRONG

Origin

Shanghai

HS Code

84313900

Production Capacity

20000

Key features

Multi-Series Compatibility: Compatible with wire rope, hydraulic, and rack and pinion hoists including wind power and lifting platforms.

Strict Safety Standards: Production conforms to EN12159, EN12158, EN1495, GB26557-2011, and JG121-2000 standards.

Customizable Options: Supports customization from samples and designs to match specific hoist rated lifting speed and load.

High Precision Control: Tripping speed is strictly controlled to no more than 0.4m/s of the hoist's rated speed.

CE & ISO Certified: Product holds CE and ISO9001: 2000 certifications ensuring quality and safety compliance.

Low MOQ Availability: Minimum Order Quantity is just 1 Pc, allowing for flexible purchasing for small projects.

Company profile

Importers and ExportersYears of Export ExperienceSelf-brandedExhibition Experience

Shanghai Strong Engineering Construction Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 10 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤18h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryShanghai Strong Engineering Construction Co., Ltd. is a China-based trading company established in 2014, focused on lift accessories and related construction machinery, mechanical, electrical, and hardware products. The supplier reports five employees, overseas service limitations, no overseas warehouse, showroom, agent, or branch, and participation in bauma China. It offers customization from samples and designs but does not provide private mold development, 3D software design, ODM, OEM for popular brands, or SDK support. Product information indicates new products were developed during the past year. Service procedures and corrective-action records are documented, although the approved supplier list lacks signatures or dates. Audit information identifies TÜV Rheinland, but the evaluation result is recorded as 0 and the stated report validity ended on 2025-08-12. Production capacity, financial credibility, and customer case evidence remain insufficient for firm conclusions.

Supplier typeThe supplier is identified consistently as a trading company and limited company, with no larger-company group affiliation. Its stated scope covers lift accessories and a broad range of construction machinery, mechanical, electrical, metal, hardware, rubber and plastic, and automobile-related products.

After-Sales capabilityThe supplier reports written procedures and records for service-capability assessment, a corrective and preventive action mechanism, and ten qualified service-capability suppliers. It lacks overseas warehouses, showrooms, agents, and branches, although it has participated in bauma China and reports lead times within 15 workdays.

R&D capabilityThe supplier reports having launched new products during the past year, indicating some product-development activity. However, it does not offer ODM, private mold development, professional technical-supplier R&D, 3D software design, or SDK support.

Customization capabilityThe supplier explicitly offers customization from samples and designs. However, it does not provide private mold development or 3D software design services, so customization appears available in defined forms rather than as a full design-and-development service.

Product Q&A

Q:What types of hoists are compatible with this safety device?

The SAJ series safety devices are suitable for wire rope hoists, hydraulic hoists, and rack and pinion hoists, including applications in wind power towers and lifting platforms.

Q:What safety standards does the product comply with?

The production conforms to international and national standards including EN12159, EN12158, EN1495, GB26557-2011, and JG121-2000.

Q:Can the safety device be customized?

Yes, we offer customization from samples and designs. Customers can choose the type based on their hoist's rated lifting speed and load.

Q:What is the minimum order quantity?

The Minimum Order Quantity (MOQ) is 1 Pc.

Q:What are the payment terms?

We accept LC, T/T, D/P, PayPal, and Western Union as payment methods.