AccessShieldHubAccess control, CCTV, alarms, turnstiles, smart locks, and perimeter security equipment for global industrial buyers.
Premium Quality Super Heavy Duty 500kg Electromechanical Crank Arm Heavy Duty Door Opener
Port And Wharf Equipment

Premium Quality Super Heavy Duty 500kg Electromechanical Crank Arm Heavy Duty Door Opener

This detail page turns one product record into a narrower sourcing decision with clearer category fit, adjacent routes and RFQ-ready context.

Quote on request

Premium | Applications and Buyer Notes

Premium is organized as a sourcing-ready Port And Wharf Equipment reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time

Applications

  • Initial shortlist building for related product or supplier options.
  • Specification and application fit review before bulk purchasing.
  • Category, keyword and detail-page comparison before sending an RFQ.

Key specifications

Category
Access Control SystemsBased on visible page data; confirm exact value in the RFQ.
Brand
EascoBased on visible page data; confirm exact value in the RFQ.
Unit
setBased on visible page data; confirm exact value in the RFQ.
After-sales Service
Online Technical Support & Return and ReplacementBased on visible page data; confirm exact value in the RFQ.
Angular Velocity
69.7°/sBased on visible page data; confirm exact value in the RFQ.
Angular velocity
13°/sBased on visible page data; confirm exact value in the RFQ.
Application
turnstiles, security, controlBased on visible page data; confirm exact value in the RFQ.
Body dimensions of the door opener (widt
361.8*174.7*203.4mmBased on visible page data; confirm exact value in the RFQ.

Buyer tips

  • State quantity range and split-delivery needs before price comparison.
  • Add certification, material or inspection standards when they affect acceptance.
  • For time-sensitive projects, include target arrival date and destination.
  • For special applications, describe operating condition, installation environment and duty cycle.

FAQ

What should buyers confirm first?

Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.

Can buyers inquire when specs are incomplete?

Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.

How should this listing be evaluated?

Check title, category, specifications and related keywords against the actual sourcing requirement.

Source mix: ugc

Product sourcing profile

CategoryPort And Wharf Equipment
Inquiry workflowPlatform RFQ workflow
AvailabilityInquiry required
Updated2026-05-05

Product introduction

Home Construction & Decoration Door & Window Hardware Door Opener Automatic Door Opener Premium Quality Super Heavy Duty 500kg Electromechanical Crank Arm Heavy Duty Door Opener US$ Sets US$ + Sets Send Inquiry Chat Now Product Details CustoAccessShieldHub curates RFQ-led product discovery for buyers looking for access control systems options. The page is organized around specification review, application fit, and inquiry-ready comparison.When evaluating this product, buyers should confirm application fit, required performance range, installation environment, lead time, documentation, and whether the supplier can support OEM or project quotations. Current vertical focus: access control, cctv, alarms, turnstiles, smart locks, and perimeter security equipment sourcing and rfq-ready export supply platform.turnstilessecuritycontrolaccess

Selection and RFQ points

Review material fit, application context, alternatives and RFQ detail before comparing related product paths.

Material fit Port Wharf Equipment

Confirm material, size, finish, tolerance and processing needs before price comparison.

Application fit application, operating environment and usage frequency

Add the target application and operating context so related products can be compared correctly.

Alternative path Access Control Systems

Use nearby materials, equipment types or category pages when this record is close but not exact.

RFQ detail Quantity, destination, timing

Include quantity, destination, target delivery window, packaging and any technical constraints.

Key specifications

CategoryAccess Control Systems
Brand
Unitset
After-sales ServiceOnline Technical Support & Return and Replacement
Angular Velocity69.7°/s
Angular velocity13°/s
Applicationturnstiles, security, control
Body dimensions of the door opener (width * height * thickness)361.8*174.7*203.4mm
BrandEasco
Capacity500kg
CategoryAccess Control Systems
CustomizationAvailable
Delayed Door Opening FunctionSupport
Door Opening Angle LearningSupport
Door Opening Delay AdjustmentSupport
Driving TypeElectromechanical
Driving modecrank connecting rod drive
Econdary Development SupportedSupport
Electric Current TypeAC
Feature Highlightsaluminum, digital, automatic
Is It a Factory?Yes,Over 14 Years
Main MarketsEU,USA,Some Middle East Countries,Some Asia Countr
Main ProductAutomatic Sliding Door, Automatic Swing Door and S
Matched Termsturnstiles, security, control, access
Maximum Door Opening Angle±90°
Maximum Door Widthless than2.5 meters, weight less than800 kg
Motor Operating Voltage220VAC±15% 50Hz
Motor Power550W
Motor Thermal ProtectionClass F 155°C
Obstruction Rebound AdjustmentSupport
Operating Environment Temperature25-70°C
Operating Noise≤60dB
OriginGuangdong, China
Package dimensions of the controller385*375*160mm
Package dimensions of the door opener510*305*255mm
Power550w
Product NameCurve Arm Gate Opener
Product TitlePremium Quality Super Heavy Duty 500kg Electromechanical Crank Arm Heavy Duty Door Opener
Rated Torque450nm
Remote Door Locking FunctionSupport
Specificationdoor opener 510*305*255mm
StructureCrank Arm
Supply Voltage220VAC±15% 50Hz
Switching Speed AdjustableSupport
Temperature155°c
TrademarkEASCO
Usage EnvironmentFor indoor use or outdoor use in sheltered environments
Usage FrequencyContinuous operation below 70°C
Warranty1 Year
Weight of the controller package2kg
Weight of the door opener package18kg
product nameCurve Arm Gate Opener

Keyword evidence

Only terms with visible evidence in this listing are shown here.

Product sourcing keywords

These terms come from the title, visible copy and specifications, and link into matching aggregate pages.

Related keyword paths

Grouped by the product keyword that generated the related path.

SOURCING DECISION BRIEF

Premium Quality Super Heavy Duty 500kg Electromechanical Crank Arm Heavy Duty Door Opener sourcing decision brief

This detail page turns one product record into a narrower sourcing decision with clearer category fit, adjacent routes and RFQ-ready context.

Category
Access Control Systems
Price status
Quote on request
Inquiry model
Structured product RFQ with quantity, destination and technical requirements.
Availability
Confirm by inquiry
Sourcing lens
Product detail to shortlist decision
Primary compare
Category, Brand, Unit
Record focus
Premium Quality Super Heavy Duty 500kg Electromechanical Crank Arm Heavy Duty Door Opener
Category focus
Port And Wharf Equipment
Buyer checklist
  • Category fit: Confirm whether the product belongs to the right category and nearby application path before outreach.
  • Specification depth: Review the visible specifications and convert missing fields into a clearer RFQ requirement set.
  • Route expansion: Use adjacent category, solution and procurement routes before settling on one detail page.
How should buyers use this detail page?

Use the detail page as a product-fit checkpoint. Confirm category placement, visible specifications and adjacent sourcing paths before sending an RFQ.

What should buyers compare first?

Compare the visible specifications, category fit and the nearest application or solution routes before asking for supplier options.

AccessShieldHub related sourcing paths

AccessShieldHub procurement phrases

AccessShieldHub project-fit checks

Application Confirm Application before comparing offers or moving the inquiry forward.
Country Confirm Country before comparing offers or moving the inquiry forward.
Capacity Confirm Capacity before comparing offers or moving the inquiry forward.
Material Confirm Material before comparing offers or moving the inquiry forward.
Application route Use Application to compare adjacent options instead of relying on one broad title match.
Country route Use Country to compare adjacent options instead of relying on one broad title match.

AccessShieldHub related product samples

Procurement notes

If visible specifications are still thin, add model, material, interface, quantity, application fit, destination and target lead time before comparing quotes.

Next sourcing actions