Can the crane be used in outdoor or harsh environments?

While primarily designed for indoor use, the Single Girder Underhung Bridge Crane can be adapted for outdoor use with additional weatherproofing features. For harsh environments, we offer customized protection options, including corrosion-resistant coatings and special components.

What span and lifting height options are available?

The crane is customizable with a span range of 5 meters to 30 meters and lifting heights up to 12 meters. These options can be adjusted to fit your specific facility dimensions and operational needs.

Underhung Crane Trolley and Hoist for Overhead Lifting with Variable Speed and Overload Protection

Name: Underhung Crane Trolley and Hoist for Overhead Lifting with Variable Speed and Overload Protection
Brand: Henan Sinoko Cranes Co., Ltd.
SKU: 2267146385

Henan, ChinaHenan Sinoko Cranes Co., Ltd.

US$1,500.00-5,000.00

1 sets

Product profile

Customization

Available

After-sales Service

Site Installation & Engineer Maintenance Service

Warranty

1 Year

Certification

GS, CE, ISO9001, EAC

Condition

New

Operation Form

Cabin

Maximum Lifting Height

25-30m

Maximum Lifting Weight

1-20ton

Main Girder Form

Single Girder

Type

Beam

Work Duty

Jc 25%

Safety Feature

Limit Switches, Emergency Stop, Overload Protect

Motor

China Top Brand

Protection Level

IP55

Electric Panel

Top Brand + Aviation Plug

Insulation Grade

Class F

Lift Height

Max. 90 M

Power

7.5kw

Power Source

380V 50Hz 3pH AC or Customized

Advantage

High Reliability / Easy Operate

OEM/ODM

Steel Material

Q235B/Q345b

Working Class

A3 A4 A5

Span Size

5-40m or Customized

Lift Capacity

0.5-32 Tons

Transport Package

by Container or Bulk Ship

Specification

500kg1 ton/2 ton/3 ton/5 ton/10 ton/16ton/20ton/30

Trademark

Sinoko

Origin

China

HS Code

8428909090

Production Capacity

200 Sets/Month

Key features

Space-Saving Underhung Design: Runs along ceiling underside, ideal for low headroom environments.

Customizable Span and Height: Span 5-30m and lifting height up to 12m adjustable to needs.

VFD Control System: Variable frequency drive ensures smooth and precise speed control.

Comprehensive Safety Features: Includes overload protection, limit switches, and emergency stop.

High Reliability and Durability: Built with high-strength steel and robust end trucks for long life.

Low Maintenance Design: Durable construction requires minimal upkeep for reliable operation.

Energy Efficient Operation: Minimal energy consumption reduces operational costs and impact.

OEM/ODM Service Available: Accepts custom orders for specific configurations and branding.

Company profile

High Repeat Buyers ChoiceCustomization from DesignsProduct CertificationStandardized quality control

Henan Sinoko Cranes Co., Ltd.

Henan, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableAverage Response Time: ≤2.08h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company with broad general-equipment manufacturing, machinery-part processing, equipment repair, sales, installation, technical services, and software-related activities. It holds ISO9001, ISO14001, ISO45001:2018, and CE certifications, and reports documented procedures for service assessment, corrective actions, and complaint handling. Production resources include five production lines and diverse machining, welding, blasting, cutting, drilling, and coating equipment; customization from customer designs is available. Service coverage includes debugging and maintenance, with one-month lead times in both peak and off-peak seasons. However, the supplier reports no available SDK, no in-stock capability, no overseas warehouse or showroom, and no Fortune 500 customer cooperation. Financial records are referenced for 2021–2023, but the slices do not provide financial performance details sufficient to assess credibility.

Supplier typeThe supplier is classified as a combined company. Its stated scope covers general equipment manufacturing, machine-part processing, equipment repair and sales, equipment installation, technical services, software development, and related leasing activities, indicating a broad industrial and technical business profile.

CertificationsThe supplier reports ISO9001, ISO14001, ISO45001:2018, and CE certifications. These provide explicit evidence of management-system and product-compliance certification, although the slices contain no certificate validity dates or scopes.

After-Sales capabilityAfter-sales offerings include debugging and maintenance, supported by written procedures and records for service assessment, corrective and preventive actions, and complaint handling. However, the supplier has no overseas warehouse or showroom and no in-stock capability, which may limit local service responsiveness.

R&D capabilityThe supplier states that it performs mechanical-equipment research and development, technical development, and software development, and reports 30 years of total R&D-engineer experience. Nevertheless, it explicitly has no available SDK, so the evidence supports general engineering capability but not SDK capability.

Production capacityProduction capability is supported by five production lines and a broad equipment base including CNC lathes, boring and drilling machines, welding systems, blasting, cutting, pretreatment, and coating facilities. The supplier also has valid manufacturing-capacity contracts with affiliated subcontractors, but reports no inventory capability.

Customization capabilityThe supplier explicitly offers customization from customer designs and lists equipment research, development, installation, and technical services within its business scope. This directly supports customized equipment or component delivery capability.

Client casesThe supplier explicitly reports no cooperation with Fortune 500 companies. No other named customers, projects, references, or documented customer cases are provided, so customer-case strength cannot be established.

Product Q&A

Q:What is the difference between a single girder underhung crane and a double girder crane?

A single girder underhung crane uses one horizontal beam and runs beneath the ceiling, making it an ideal solution for spaces with low headroom. It is designed for lighter loads (1-10 tons). A double girder crane, on the other hand, uses two horizontal beams and is typically used for heavier lifting and larger spans, but it requires more overhead clearance.

Q:What is the maximum load capacity available for this crane?

The Single Girder Underhung Bridge Crane can be customized to lift loads ranging from 1 ton up to 10 tons. For lighter loads (1-5 tons), it is ideal for most applications in workshops and warehouses.

Q:How is this crane controlled?

The crane can be controlled via pendant control (with a wired connection) or a radio remote control for increased flexibility and ease of operation.

Q:How easy is it to install the crane?

This crane is designed for easy installation. The underhung system requires less structural modification compared to other types of cranes. It can be mounted along the existing ceiling tracks with minimal disruption to your space.

Q:What maintenance does the crane require?

The Single Girder Underhung Bridge Crane is low-maintenance, but regular checks on the hoist, wheels, and end trucks are recommended to ensure smooth operation. The system is built for durability, which means that with proper care, it should serve reliably for many years.