What control voltage is used for the hoist?

The control voltage is 24V or 36V safety voltage.

What are the standard safety components included?

Standard configuration includes a limit switch and a phase sequence break protector.

Elk Professional Explosion-Proof 25ton Electric Chain Hoist

Name: Elk Professional Explosion-Proof 25ton Electric Chain Hoist
Brand: Zhejiang Kaidao Hoisting Machinery Co., Ltd.
SKU: 891036505

Zhejiang, ChinaZhejiang Kaidao Hoisting Machinery Co., Ltd.

US$2,000.00

1 Set

Product profile

Customization

Available

Application

Gantry Crane, Single Grinder Crane, Small Crane

Type

Electric Hoist

Model NO.

KDFB

Sling Type

Chain

Lift Speed

2~8m/min

Maximum Lifting Height

>20m

Chain Falls

Certification

CE, ISO9001:2000

Condition

New

Color

Yellow

Working Group

M3/M4/M5

Working Humidity

85% Rh or Less

Motor Insulation

Class F

Power Supplying

Voltage 220V-480, 50/60Hz, 3phase

Frequency

50Hz,60Hz

Transport Package

Plywood Case

Specification

700mm*600mm*400mm

Trademark

ELK

Origin

China

HS Code

8425110000

Production Capacity

100 Sets/Month

Key features

Explosion-Proof Safety: Flameproof type with non-spark materials, certified for Class I and II explosive environments.

High Lifting Capacity: 25-ton capacity with lifting height up to 20 meters and speed of 6.6m/min.

Flexible Power Supply: Supports 110V-690V voltage and 50/60Hz frequency for global compatibility.

Dual Control Options: Available with pendant control or remote control for versatile operation.

Comprehensive Certifications: CE and ISO9001:2000 certified with official explosion-proof performance test results.

Lightweight Design: Compact structure with small volume and light weight for easy installation.

Customization Available: Customizable working groups, humidity resistance, and insulation classes based on demand.

Reliable Safety Features: Equipped with disk electromagnetic brake, limit switch, and phase sequence protector.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Zhejiang Kaidao Hoisting Machinery Co., Ltd.

Zhejiang, China

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: 14 years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤18h

AI-Powered supplier vetting

SummaryKaidao is a hoist, crane, and motor manufacturer with stated OEM, ODM, and broad customization capabilities. It reports ISO9001:2015 and ISO14001:2015 certifications, six production lines, CNC and laser-processing equipment, an annual output of 60,000 sets of ELK electric chain hoists, motors, and cranes, and 11–20 quality-control staff. Lead time is stated as within 15 working days in both peak and off-peak periods. Quality assurance and raw-material traceability are present, but corrective-action and complaint procedures lack written records. The supplier has inventory capability and overseas agents or branches, but no overseas warehouse or showroom and no stated overseas-service countries. Four R&D engineers and recent new-product development support innovation, while the absence of an SDK limits evidence for software or system integration. OEM service for well-known brands is stated, but specific customer names or case details are not provided.

Supplier typeKaidao presents itself as a manufacturer of hoists, cranes, and motors, with welding, CNC, laser-cutting, winding, and assembly facilities. Its stated OEM service for well-known brands further supports classification as an equipment manufacturer rather than only a trading or service company.

CertificationsThe supplier explicitly reports ISO9001:2015 and ISO14001:2015 certificates, covering quality and environmental management systems. The slices do not provide certificate validity dates or issuing-body details, but they do constitute explicit certification evidence.

R&D capabilityThe supplier reports new products within the past year, ODM capability, broad design services, and four R&D engineers. It has no available SDK, so the evidence supports product-design innovation but not software-development or integration capability.

Production capacityKaidao reports six production lines, integrated welding/CNC/laser/assembly/winding equipment, annual output of 60,000 sets, inventory capability, and lead times within 15 working days in both peak and off-peak periods. Production inspection instructions are uniformly followed, although the absence of a valid manufacturing-capacity contract with related subcontractors is a documented operational weakness.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full and minor customization, and flexible customization. These capabilities are reported consistently in both R&D and production information, indicating broad product-customization coverage.