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A7 High Working Duty Gantry Crane with Heavy Load Capacity
US$9,999.00-259,999.00
1 Piece
Product specifications
capacity(ton)
Product profile
Customization
AvailableAfter-sales Service
Lifetime WarrantyWarranty
3yearsModel NO.
MGCertification
RoHS, CECondition
NewMaximum Lifting Weight
50-100tMaximum Lifting Height
25-30mOperation Form
Remote ControlType
Common Gantry CraneMain Girder Form
Single GirderSpan
10m ~ 40mDuty Class
A3 ~ A8Hoisting Speed
0.5m/Min ~ 16m/MinCrane Travel Speed
10m/Min ~ 60m/MinTrolley Travel Speed
5m/Min ~ 30m/MinPower Supply Voltage
380V/660V/10kv 3p 50hControl Mode
PLC Control + Wireless Remote Control + Cab OperatRail Model
Qu70 ~ Qu120Working Temp
-30℃ ~ +45℃Main Girder Material
Q355bLeg Structure
Box-Type Welded Structure / Truss StructureInstallation & Commissioning
on-Site Installation + No-Load/Load CommissioningVFD Speed Control
Frequency Conversion for Hoisting, Long Travel andTransport Package
Anti-Rust Nude Pack + Waterproof FilmSpecification
50t, 20m span, 25m liftTrademark
Huajian Heavy IndustryOrigin
Changyuan, Henan Province, ChinaHS Code
8426112000Production Capacity
300Key features
Heavy Load Capacity: Supports lifting weights from 5t to 500t with robust portal frame structure.
Customizable Design: Flexible customization for span, duty class, speed, and special environments.
Lifetime Technical Support: Provides lifelong technical support alongside a 12-month core component warranty.
Advanced Control System: Features VFD control, remote operation, and PLC integration for smooth performance.
International Certifications: Complies with CE, RoHS, ISO, FEM, and CMAA international safety standards.
Comprehensive Safety: Equipped with overload limiters, limit switches, buffers, and anti-collision systems.
Global After-Sales Service: Offers on-site installation, commissioning, and operator training worldwide.
Versatile Application: Suitable for ports, shipyards, steel mills, and high-temperature environments.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Zhangjiagang Port, Shanghai PortAverage Response Time: ≤7.84h
AI-Powered supplier vetting
SummaryThe supplier demonstrates strong capabilities in R&D and customization, holding several ISO certifications. It offers tailored crane solutions with a focus on innovation and eco-friendly production. Despite robust production and customization capabilities, the supplier lacks overseas warehouse and showroom services, and does not participate in offline trade shows. Financially, it shows consistent cash flow and profit over the past years, though specific figures are not disclosed.
Supplier typeThe supplier is involved in manufacturing a range of products including transmission cases, new energy equipment, and rail accessories.
CertificationsThe supplier holds ISO9001:2015, ISO14001:2015, and ISO45001:2018 certifications, indicating adherence to quality, environmental, and occupational health standards.
After-Sales capabilityThe supplier provides tailored crane solutions with English technical documents and after-sales guidance, supported by clear procedures for handling complaints.
Financial creditThe supplier demonstrates financial stability with consistent cash flow and profits over the last three years.
R&D capabilityThe supplier focuses on technological innovation and offers ODM services, having introduced new products in the past year.
Production capacityUtilizing scientific management and strong production capacity, the supplier delivers cost-effective products with localized service support.
Customization capabilityThe supplier offers extensive customization options, including full, minor, and flexible customization based on samples or designs.
Client casesThe supplier does not currently engage in overseas showroom services, overseas warehousing, or participation in offline trade shows.
Product Q&A
Q:Are you a manufacturer or trading company?
A:
We are a professional manufacturer with our own production base and R&D team in Changyuan, China.
Q:What is the delivery time for a gantry crane?
A:
Delivery time is usually 30-60 days, depending on customization requirements and production schedule.
Q:Can you provide installation service overseas?
A:
Yes, we can send professional engineers to provide on-site installation and commissioning services worldwide.
Q:What is the warranty period for the crane?
A:
We provide a 12-month warranty for core components and lifelong technical support.
Q:Can you design a gantry crane according to our site conditions?
A:
Yes, our technical team can provide customized design solutions based on your site conditions, lifting requirements, and working environment.
Send Inquiry
*To:
Huajian Heavy Industry Co., Ltd.
Huajian Heavy Industry Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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