What is the air pressure requirement?

The standard air pressure required is 6 Bar.

Does it have overload protection?

Yes, it is equipped with an overload protection device and an emergency stop button to quickly cut off air supply.

What is the noise level?

The full load noise is approximately 80dB with a silencer.

Dockyard

Name: 30 Ton Explosion-Proof Pneumatic Hoist/Air Hoist for Shipyard/Dockyard
Brand: Luoyang Universal Machinery Co., Ltd
SKU: 1971092485

Henan, ChinaLuoyang Universal Machinery Co., Ltd

US$1,500.00-20,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Response Within 24 Hours

Warranty

1 Year

Model NO.

0.25-50T3M

Application

Double Beam Crane, Gantry Crane, Bridge Crane, Tower Crane, Single Grinder Crane, Lifting Platform

Type

Air Hoist

Sling Type

Chain

Lift Speed

2~8m/min

Maximum Lifting Height

3-8m

Chain Falls

1-8

Certification

CE, ISO9001:2000

Condition

New

Color

Blue

Air Pressure

6 Bar

Lifting Capacity

0.25-50t

Full Load Air Consumption

4-6m3/Min

Standard Exp Grade

Exii2gdiibt4

Application Environment

Explosive Atmospheres, Ignitable Gases and Vapors

Full Load Noise

80dB

Transport Package

Standard Wooden Box

Trademark

JDT

Origin

China

HS Code

8425190000

Production Capacity

1000 Sets Yearly

Key features

Explosion-Proof Safety: Spark-free compressed air drive ensures safety in explosive atmospheres and ignitable gases.

Wide Application Range: Suitable for shipyards, chemical plants, oil depots, and other dangerous heavy industries.

Durable Construction: Made of quenched and tempered steel with a safety factor 5 times the standard tensile strength.

High Performance: Enhanced power with extremely reliable and higher lift and drop speeds for efficient operation.

CE and ISO Certified: Products meet CE and ISO9001:2000 standards for quality and safety assurance.

Customizable Capacity: Lifting capacity ranges from 0.25t to 50t, with larger capacities available upon request.

24-Hour Response: After-sales service includes a response within 24 hours for technical support and inquiries.

Company profile

Luoyang Universal Machinery Co., Ltd

Henan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2021-10-08Nearest Port: Shanghai, TianjinAverage Response Time: ≤3.05h

AI-Powered supplier vetting

SummaryLuoyang Universal Machinery Co., Ltd is a China-based trading company established in 2021 with three employees. The supplier reports broad machinery, equipment, medical-device, material, and technology-related business scopes, and states that it provides OEM services for well-known brands. It reports customization from samples and designs, full and minor customization, and flexible customization. However, its quality and service-management documentation is weak: no written procedures or records were reported for supplier service assessment, corrective and preventive actions, or complaint handling. No supplier management-system certification was identified. Overseas warehouse, showroom, agent or branch, and offline trade-show capabilities are absent. Financial records provided for 2022–2024 show zero values for reported revenue, costs, profit, margins, and current ratios, but the data is not independently validated. Production information is inconsistent, with reported annual output above the stated...

CertificationsThe supplier reports no supplier management-system certification. No certification evidence is provided in the available information, so certification support cannot be established.

After-Sales capabilityThe supplier reports no written procedures or records for service-capability assessment, corrective and preventive actions, or complaint handling. It also has no overseas warehouse, showroom, agent or branch, and no offline trade-show participation, indicating limited documented and overseas service infrastructure.

Financial creditThe supplied financial records for 2022–2024 report zero operating revenue, costs, profit, gross margin, and current ratios. These figures provide no positive evidence of financial strength and require clarification or independent verification before relying on the supplier's financial position.

R&D capabilityThe supplier reports one year of total R&D engineer experience and no available SDK. Although it offers several forms of customization, the provided evidence does not demonstrate a strong independent R&D or software-development capability.

Customization capabilityThe supplier explicitly reports customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is direct evidence of a broad stated customization offering.

Product Q&A

Q:Is this hoist suitable for explosive environments?

Yes, it is an explosion-proof pneumatic hoist. The compressed air drive produces no sparks, making it safe for explosive atmospheres, ignitable gases, and vapors.

Q:What is the warranty period?

We provide a 1-year warranty for this product.

Q:What is the maximum lifting capacity?

The standard range is 0.25t to 50t. For larger capacities, please contact us for more details.

Q:What certifications does the product have?

The product is certified with CE and ISO9001:2000 standards.

Q:How fast is the lifting speed?

The lift speed ranges from 2 to 8 m/min depending on the model and load.