What materials are used for the safety chuck?

The product uses special alloy steel materials with superior performance and durability, and the bayonet is nickel-plated and hardened.

What are the available models and torque ranges?

Models include Flo/Flw28, Flo/Flw35, Flo/Flw50, and Flo/Flw75. Torque ranges are 180n.M, 350n.M, 1100n.M, and 2350n.M.

Flo/Flw28 Flange Type Safety Chuck for Air Expanding Shaft

Name: Flo/Flw28 Flange Type Safety Chuck for Air Expanding Shaft
Brand: Dongguan Hongjun Packaging Technology Co., Ltd.
SKU: 1915472782

Guangdong, ChinaDongguan Hongjun Packaging Technology Co., Ltd.

US$200.00-800.00

1 Set

Product profile

Customization

Available

Warranty

1 Years

Material Capabilities

Stainless Steel

Model NO.

Flo/Flw28

Application

for All Kinds of Printing & Converting Machines

Models

Flo/Flw28,Flo/Flw35,Flo/Flw50,Flo/Flw75

Torque Range

180n.M,350n.M,1100n.M,2350n.M

Square Size

22mm-30mm,30mm-40mm,40mm-50mm,50mm-80mm

Lead Time

8-10 Days After Receiving The Deposit

Transport Package

Carton/Wooden Box

Origin

China

HS Code

8483109000

Production Capacity

2000set/Month

Key features

High Torque Rigidity: Reasonable structure withstands high torsion, eliminating loosening during rotation.

Customizable Drive Size: Drive part size can be designed and manufactured according to customer specifications.

Extended Service Life: Provides replaceable VT type reel bracket to greatly extend the safety chuck's life.

Durable Alloy Material: Uses special alloy steel with superior performance, durability, and hardness.

Smooth Torque Transmission: Reasonable tolerance matching ensures smooth, continuous torque and enhanced safety.

Easy Installation: Economical design suitable for continuous sliding, buffer start, and high-frequency use.

Company profile

R&D CapabilitiesFast DeliveryCustomization from Designs

Dongguan Hongjun Packaging Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2011-03-06Nearest Port: ShenzhenAverage Response Time: ≤9.41hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, FCA

AI-Powered supplier vetting

SummaryDongguan Hongjun Packaging Technology Co., Ltd. is a China-based manufacturer/factory in Dongguan, Guangdong, focused on intelligent web guiding systems, automatic tension systems, air shafts, rollers, and related packaging and printing machinery components. The supplier explicitly reports R&D capability as a professional technical supplier, provides after-sales service, and offers multiple forms of customization. It does not provide 3D software design services and has no available SDK. Export sales account for 90%, and it began exporting four years ago. The available information does not establish certifications, financial strength, customer cases, raw-material traceability, or environmental and fire-drill compliance. The stated employee count is four, which provides limited evidence regarding production scale but does not by itself prove inadequate manufacturing capability.

Supplier typeThe supplier is identified as Dongguan Hongjun Packaging Technology Co., Ltd., a China-based limited company and manufacturer/factory. Its stated business covers R&D, production, sales, and after-sales service for tension and correction control solutions and related machine components.

After-Sales capabilityThe company explicitly states that it provides after-sales service for intelligent correction systems, automatic tensioning systems, sliding shafts, pneumatic shafts, and related products. This directly supports an after-sales service capability for its product range.

R&D capabilityThe supplier is explicitly described as having professional technical R&D capability and conducts R&D for intelligent correction and automatic tensioning systems. However, it does not provide 3D software design services and has no available SDK; therefore, the evidence supports product-oriented R&D but not broader software or integration capability.

Production capacityThe supplier identifies itself as a manufacturer/factory and states that it undertakes production of air shafts, web-guiding and tension-control products, rollers, and related components. Its stated employee count is four, indicating a small disclosed workforce, but the slices do not establish production capacity, equipment, or delivery performance.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These multiple stated service modes provide direct evidence of broad customization capability.