Will you provide installation guidance?

Detailed installation drawings, operation manuals and tutorial videos will be supplied. Online remote technical support is available all the time

Can you provide complete export customs documents?

Yes. We can offer Proforma Invoice, Packing List, Commercial Invoice and all required documents for customs clearance.

What are your payment terms?

Standard term: Deposit after contract confirmation, balance paid before shipment. Negotiable terms for long-term cooperative partners

Can I purchase grabs, container spreaders and other attachments together?

Certainly. We supply complete supporting accessories including grabs, spreaders, clamps and control systems. One-stop procurement saves your communication cost

Double Girder Overhead Crane for Factory Hoisting High Strength Safe Customized

Name: Double Girder Overhead Crane for Factory Hoisting High Strength Safe Customized
Brand: Mairuite (Shandong) Heavy Industrial Machinery Co., Ltd.
SKU: 2183697882

Shandong, ChinaMairuite (Shandong) Heavy Industrial Machinery Co., Ltd.

US$5,500.00-20,000.00

1 Set

Product specifications

Lifting Capacity

Product profile

Customization

Available

After-sales Service

Online Support, on-Site Installation

Warranty

1 Year

Model NO.

Certification

GS, RoHS, CE

Condition

New

Operation Form

Air Operation+Ground Operation

Maximum Lifting Height

<10m

Maximum Lifting Weight

<20t

Main Girder Form

Double Girder

Type

Overhead Crane

Main Material Grade

Q355b High-Strength Steel

Wire Rope Specification

Galvanized Anti-Wear Steel Wire Rope

Over-Travel Limit Switch

Upper and Lower Double-Limit Protection

Power Supply Voltage

Customized for Global Market

Handrail Configuration

Full-Length Safety Handrail Installed

Anti-Derailment Device

Mechanical Anti-Derailment Fitted

Gearbox Treatment

Hardened Tooth Surface Processing

Cable Towing System

Flat Cable Trolley Towing System

Explosion-Proof Grade

Non-Explosion-Proof / Ex-Proof Optional

Whole Machine Warranty

24-Month Standard Warranty Period

Painting Finish Color

Custom Ral Color Available

Loading Test

Full-Load Factory Pre-Test Completed

Lifting Buffer Function

Hydraulic Buffer for Hoisting Mechanism

Local Commissioning Service

on-Site Commissioning Optional

Drawing Supply

CAD Technical Drawings Provided

Transport Package

Bare / Nude Packing, Shipped in Sections

Specification

10t-200t, Span: 7-40m, Lifting Height: 3-30m

Trademark

MRT

Origin

Chian, Shandong

HS Code

8426119000

Production Capacity

50000 Sets/Year

Key features

Customizable Power Supply: Adaptable to global markets with voltage options including 220V, 380V, 415V, and 440V at 50/60Hz.

Custom RAL Color Finish: Painting finish color can be customized to any RAL standard to match specific workshop requirements.

Explosion-Proof Options: Available in non-explosion-proof or Ex-proof grades to suit hazardous industrial environments.

Comprehensive Warranty Coverage: Includes 12-month full machine warranty with free replacement parts for quality failures.

VFD Drive System: Equipped with variable frequency drive for smooth start/stop, precise positioning, and energy saving.

High-Strength Steel Construction: Built with Q355B high-strength steel and welded box-girder structure for long-term stability.

Dual Braking System: Combines electromagnetic and safety brakes for reliable load holding and operational safety.

Global Certification Support: Products certified with CE, ISO9001, and BV to ensure compliance with international standards.

Company profile

Importers and Exporters

Mairuite (Shandong) Heavy Industrial Machinery Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤18h CertifiedTerms of Payment: T/T, Western Union, PayPal, etc.

About Our Factory & Business Background

AddressYangliu Town Industrial Park, Xintai City, Tai'an, Shandong, China

International Commercial Terms(Incoterms)EXW, CFR, CIF, FOB

Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: one month

Minimum Order Quantity1 Set

Supply Chain Partners10

Our Production Capability & Technical Expertise

Main ProductsFully Autonomous Unmanned Crane, Overhead Crane, Transfer Cart, Gantry Manipulator, Grab, Rubber Tire Gantry Crane, Portal Crane, Automatic Overhead Crane, Automatic Gantry Crane, Container Straddle Carrier

R&D Engineers1 people

Our Industry Experience & Global Business Record

Main MarketsSoutheast Asia/ Mideast

Number of Foreign Trading Staff1

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Product Q&A

Q:Are you a real manufacturer? What is your company scale?

We are a professional heavy industry manufacturer. We own a 120,000 m2 modern production plant with registered capital of 318 million RMB. Integrated R&D, design, production & sales. Standard models in stock, customized non-standard equipment available. Customers are warmly welcomed to visit our factory.

Q:Can I customize the equipment according to my working site?

Yes. Overhead & gantry cranes, truss manipulators, electric transfer carts can be customized based on load capacity, span, stroke, power supply and site conditions. We provide professional customized layout solutions.

Q:How do you pack and ship the equipment?

Electrical components use vacuum moisture-proof packaging. Steel structures are reinforced with anti-rust protection. Fumigation-free wooden cases are optional. For oversize cargo, we arrange flat rack & open-top container sea freight solutions.

Q:What's your warranty policy and after-sales service?

12 months warranty for the whole machine (wearing parts excluded). Free replacement parts for quality failures within warranty. We provide remote video technical support for overseas customers

Q:Can you arrange engineers for site survey?

On-site survey service available for domestic projects. For overseas buyers, simply send site dimensions and photos, we will complete drawings and technical solutions