What are the available load capacities?

Rated load ranges from 0.5 to 30 tons, with test loads available from 0.75 to 37.5 tons.

Heavy-Duty G80 Chain Pulley Block Engineered for Safe and Reliable Lifting

Name: Heavy-Duty G80 Chain Pulley Block Engineered for Safe and Reliable Lifting
Brand: HANGZHOU TOP LIFT INDUSTRIES CO., LTD.
SKU: 1903333215

Zhejiang, ChinaHANGZHOU TOP LIFT INDUSTRIES CO., LTD.

US$20.00-200.00

10 Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Application

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

Type

Chain Hoist

Model NO.

TP-A

Sling Type

Chain

Lift Speed

Manual

Maximum Lifting Height

Condition

New

Color

Orange/Red/Yellow/Blue

Diameter of Load Chain

5mm-10mm

Test Load

0.75-37.5ton

Rated Load

0.5-30ton

Support

OEM

Package

Carton

Scope of Application

Lifting

Transport Package

Carton, Plywood Case or Pallet

Specification

0.5Ton-30Ton

Trademark

TOPLIFT/OEM

Origin

Zhejiang

HS Code

84251900

Production Capacity

5000 PCS/Month

Key features

Heavy-Duty Construction: Built with precision-machined alloy gears and rugged all-steel housing for continuous use.

Enhanced Safety Features: Includes double brake pawl system, self-locking mechanical brake, and overload protection design.

Low Friction Operation: Main axle equipped with ball bearings to reduce friction and minimize effort.

Durable Load Chain: Features heat-treated steel chain with precision-formed links for long service life.

Secure Hook Design: Safety-latched suspension and load hooks prevent accidental unhooking during use.

Customizable Load Capacity: Rated load options range from 0.5 to 30 tons with test loads up to 37.5 tons.

Flexible Color Options: Available in Orange, Red, Yellow, and Blue to suit various industrial environments.

Comprehensive Warranty: 1-year warranty for electric parts and 2-year warranty for mechanical parts.

Company profile

HANGZHOU TOP LIFT INDUSTRIES CO., LTD.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2012-05-21Nearest Port: Ningbo/ShanghaiAverage Response Time: ≤1.81hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, CIP, EXW, Others

AI-Powered supplier vetting

SummaryHANGZHOU TOP LIFT INDUSTRIES CO., LTD. is identified as a China-based manufacturer/factory in Hangzhou, Zhejiang, focused on lifting, rigging, safety, and related industrial products. It reports six production lines, 11–20 years of R&D engineer experience, 6–10 quality-control staff, export activity to multiple regions, and established export capability. The supplier lists ISO 9001, ASME, OHSAS/OHSMS 18001, and ANSI/ESD certifications, and states that it provides OEM services and after-sales support. Production lead time is reported as one month in off-peak periods and 2–3 months during peak periods. Trade records show three individual transactions associated with one Brazilian buyer in 2025, but these records provide limited evidence regarding broader customer coverage or long-term performance.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and its company nature is also recorded as a factory. It operates from Hangzhou, Zhejiang, China, with a stated factory location in the Xihu Industrial Zone.

CertificationsThe supplier lists OHSAS/OHSMS 18001, ANSI/ESD, ISO 9001, and ASME certifications. These stated certifications provide explicit evidence of formal management, safety, quality, and technical compliance systems, although the provided information does not include certificate validity dates or scope details.

After-Sales capabilityThe supplier states that its professional team provides outstanding pre-sales and after-sales service and support. This is a direct capability claim, but no service response metrics, service organization details, or verified customer evaluations are provided.

Production capacityThe supplier reports six production lines, 6–10 quality-control staff, and defined lead times of one month off-peak and 2–3 months during peak season. These figures explicitly demonstrate organized production capacity and stated delivery capability, although actual capacity utilization and fulfillment performance are not provided.

Customization capabilityThe supplier explicitly states that it provides OEM service and offers multiple quotation and payment terms, while also reporting self-operated import and export rights. OEM support directly indicates customization capability, although the available information does not specify customization scope, tooling, or minimum order requirements.