What is the minimum order quantity?

The minimum order quantity is 1 set.

What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

What is the lead time for production?

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

Steel mill 30T double girder overhead crane for construction used

Name: Steel mill 30T double girder overhead crane for construction used
Brand: Henan Huasui Heavy Industry Machinery Equipment Co., Ltd.
SKU: 1952872121

Henan, ChinaHenan Huasui Heavy Industry Machinery Equipment Co., Ltd.

US$48,500.00

1-2 Sets

US$48,200.00

3+ Sets

Product profile

Customization

Available

After-sales Service

Remote online after-sales service

Warranty

12 month

Model NO.

Certification

ISO9001

Condition

New

Operation Form

Remote Control

Maximum Lifting Height

25-30m

Maximum Lifting Weight

20-50t

Main Girder Form

Double Girder

Type

Ordinary

Work Duty

A5/A3

Lifting speed

0.8~3.5 m/min

Motor

Variable Frequency Electric Motor

Span

5~30m

Rated load

50ton

Transport Package

Wrapping Film and Wooden Crates

Specification

Q235B Steel

Trademark

Huasui

Origin

Changyuan, Henan

HS Code

8426119000

Production Capacity

200 Sets/Month

Key features

Customizable Specifications: Work duty, lifting speed, span, and rated load are fully customizable to meet specific project needs.

High Load Capacity: Capable of lifting loads from 20T to 50T, with main girder capacity up to 400T for heavy-duty operations.

Advanced Safety Features: Equipped with overload protection, emergency stop, and anti-collision systems for safe operation.

Dual Girder Design: Two parallel girders enhance load-bearing capacity, stability, and structural longevity.

Flexible Control Options: Supports remote control, pendant control, and cabin control for versatile operation modes.

ISO9001 Certified: Manufactured in compliance with ISO9001 and FEM standards ensuring quality and reliability.

OEM/ODM Service: Full customization available including samples, with dedicated R&D engineers supporting design.

12-Month Warranty: Comprehensive 12-month warranty coverage with remote online after-sales service support.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryFull Customization

Henan Huasui Heavy Industry Machinery Equipment Co., Ltd.

Henan, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Full Customization CertifiedExport Year: 2 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤3.62h

AI-Powered supplier vetting

SummaryThe supplier is a limited company with 139 employees, five production lines, and stated capabilities covering drilling, shearing, bending, and laser-cutting machinery, although its listed product scope also identifies overhead and gantry cranes. It holds ISO9001:2015 and ISO14001:2015 certificates, reports 10 years of total R&D engineer experience, and has 11–20 quality-control staff. The supplier states that it provides technical pre-sales and after-sales support, maintains inventory, and can deliver within 15 working days in both peak and off-peak periods. Customization is available from samples and through full customization. OEM service for popular brands is confirmed, but SDK availability, overseas service coverage, overseas facilities, offline trade-show participation, and several sustainability controls are absent or unknown. Financial information is represented only by years, without assessable financial figures, so financial credibility cannot be determined.

Supplier typeThe supplier is identified as a limited company, not part of a larger company group, with 139 employees. Its stated product scope includes overhead cranes and gantry cranes, while other slices identify machinery such as drilling, shearing, bending, and laser-cutting equipment.

CertificationsThe supplier holds ISO9001:2015 and ISO14001:2015 management-system certificates. These explicitly evidence quality-management and environmental-management certification.

After-Sales capabilityThe supplier describes a technical service team and after-sales network, has in-stock service capability, and states peak- and off-season lead times within 15 working days. However, it has no overseas agents or branches, overseas warehouse, overseas showroom, or listed overseas service countries, limiting demonstrated international service reach.

R&D capabilityThe supplier reports a scientific and technological innovation orientation, 10 years of total R&D engineer experience, and OEM capability for popular brands. However, it explicitly has no available SDK, so its broader innovation capability cannot be established as fully strong.

Production capacityThe supplier operates five production lines, reports an instructed and uniformly followed finished-product inspection method, maintains inventory capability, and states lead times within 15 working days in both seasons. However, it has no valid manufacturing-capacity contract with related subcontractors, which is a documented production-management weakness.

Customization capabilityThe supplier explicitly offers customization from samples and full customization. This directly supports both sample-based adaptation and more comprehensive custom designs.