Manual Chain Hoist Capacity?

0.25 tons - 50 tons. Custom options available.

High-strength alloy steel, heat-treated, EN818-7 compliant.

Electric Hoist Voltage/Control?

220V/380V/415V/440V,50Hz/60Hz. Hand & remote control options.

Choosing the Right Tool?

Consider load, height, environment, frequency, safety. Contact sales for assistance.

Varies. Different products with different MOQ. Please contact us for details.

30-60 days, but negotiable for urgent order.

1 or 2 years warranty depends on different products, against defects (non-human caused).

High Performance Multifunctional 2t-85t Smooth Rolling Sheave Reduced Friction Hook Type Hand Wheel Double Wheel Pulley Snatch Block

Name: High Performance Multifunctional 2t-85t Smooth Rolling Sheave Reduced Friction Hook Type Hand Wheel Double Wheel Pulley Snatch Block
Brand: Changshu Seagull Crane&Hoist Machinery Co., Ltd.
SKU: 2180869675

Jiangsu, ChinaChangshu Seagull Crane&Hoist Machinery Co., Ltd.

US$25.00-4,300.00

10 Pieces

Sample price:US$30.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Free Charge of Spare Parts for Defects in Quality

Warranty

1 Year

Model NO.

LH/LS

Type

Block

Material

Alloy

Number of sheaves

Control

Manual

Color

Orange/Custom

Application

Gantry Crane, Bridge Crane, Tower Crane, Single Grinder Crane, Lifting Platform, Small Crane

Certification

Capacity

2t-85t

Shape

Hook Type

Applicably

Factories Mines Agriculture

Maximum Custom Load Capacity

100t

Transport Package

Carton or Wooden Box

Specification

2T-85T

Trademark

SEAGULL

Origin

China

HS Code

84251900

Production Capacity

150000 PCS Per Year

Key features

Heavy-Duty Steel Structure: Superior strength up to 4 times stronger than standard snatch blocks.

High Safety Guarantee: Equipped with anti-tripping pawl and hook insurance card to prevent slipping.

Easy Assembly & Connection: Simple assembly with accurate matching components and easy nut connection.

Wide Capacity Range: Available in capacities from 2T to 85T for various lifting needs.

Customizable Options: Supports custom colors, shapes (Hook Type), and loads up to 100T.

CE Certified Quality: Meets CE certification standards for reliable performance and safety.

Stable Structure Design: Tightly connected parts withstand large tension without deformation.

Versatile Application: Suitable for double beam, gantry, bridge, and small cranes.

Company profile

High Repeat Buyers ChoiceFull CustomizationManagement CertificationR&D Capabilities

Changshu Seagull Crane&Hoist Machinery Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.34h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is explicitly identified as a professional technical supplier with 3D design, ODM, OEM, and broad customization capabilities. Its stated production resources include extensive machinery, assembly facilities, and reported annual output for hoists and related trolley and lifting products. Quality and technical support are supported by five inspection staff, seven test-equipment units, and five R&D engineers. The supplier reports ERP-based operational management, supplier-service procedures, inventory capability, valid manufacturing contracts, and participation in a major trade fair. However, the provided information confirms no SDK, overseas warehouse, overseas showroom, overseas agents or branches, and no countries served through overseas service channels. No certification holdings or specific customer cases are documented.

Supplier typeThe supplier is explicitly described as a professional technical supplier and reports providing 3D software design, ODM, and OEM services. This supports classification as a technical manufacturer/service provider rather than only a trading intermediary.

After-Sales capabilityFive R&D engineers are responsible for confirming customer requirements and providing technical after-sales support, while the company description states a 12-month quality warranty and lifetime service guarantee. These are explicit indicators of after-sales support capability.

R&D capabilityThe supplier reports five R&D engineers, new products developed during the past year, 3D design, ODM services, and multiple customization modes. However, it also explicitly lacks an available SDK; overall, the provided evidence supports product-development capability but not SDK-based innovation.

Production capacityThe supplier lists extensive production equipment and an assembly line, reports inventory capability, maintains valid contracts with associated subcontractors, and states annual output of hoists and related trolley/lifting products. These details provide explicit evidence of manufacturing capacity.

Customization capabilityBoth R&D and manufacturing-related slices explicitly list customization from samples, designs, minor customization, full customization, and flexible customization. The supplier therefore demonstrates a broad stated customization range.

Product Q&A

Q:Manufacturer or Trading Company?

We are Manufacturer and trading company, based in ChangshuCity,Jiangsu Province. Focus: high-quality, safe lifting solutions.

Q:Certifications?

ISO9001, CE, GS, ASME compliant. Certificates available upon request.

Q:OEM/ODM?

Yes. Custom colors, logos, manuals,packaging.

Q:Advantages?

Quality products, wide range, customization, competitive pricing, excellent after-sales service.

Q:Main Products?

Manual Chain Hoists, Electric Hoists, Electric Trolleys, Beam Trolleys, Beam Clamps, Lifting Clamps, Snatch Blocks, Permanent Magnet Lifters, Mechanical Jacks, Manual Winches, Webbing Slings, etc.