What are the payment terms?

We accept LC, T/T, PayPal, D/P, Small-amount payment, and Western Union.

What is the lead time for production?

Peak Season Lead Time is one month, and Off Season Lead Time is within 15 workdays.

Does the clamp work on curved beams?

Yes, the wheels are made to fit any shape of beam, with minimum radius of curve ranging from 1m to 2m depending on the model.

S Type Trolley Clamp for Hoist

Name: S Type Trolley Clamp for Hoist
Brand: Ningbo Grandlifting Co., Ltd.
SKU: 766321495

Zhejiang, ChinaNingbo Grandlifting Co., Ltd.

US$16.20

50 Pieces

Product profile

Customization

Available

Chain

Hand Chain

Capacity

0.5-5t

Model NO.

S type Trolley Clamp for Hoist

Transport Package

Carton Box Pallets

Specification

0.5-5T

Trademark

OEM

Origin

Zhejiang

HS Code

84251900

Production Capacity

10000 PCS

Key features

Heavy-Duty Steel Construction: Made of durable steel with safety coating for harsh environments and long service life.

Wide Adjustable Opening: Flange adjusts from 75mm to 220mm, suitable for most I-beams.

High Load Capacity: Supports up to 4409lbs (2 TON) for temporary or permanent mounting.

Low Headroom Design: Built-in suspension bar allows for low headroom applications.

Easy Installation: Simple screw shaft rotation to loosen, place, and fix securely.

Secure Grip Stability: Central threaded spindle prevents loosening for reliable use.

High-Grade Bearings: Equipped with high-grade sealed ball bearings for smooth operation.

Customization Available: Offers customization from samples, designs, and flexible options.

Company profile

High Repeat Buyers ChoiceExperienced TeamYears of Export ExperiencePatents Awarded

Ningbo Grandlifting 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: 13 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤8.02h

AI-Powered supplier vetting

SummaryThe supplier is a limited company with 26 employees, three production lines, and manufacturing facilities including webbing, belt-cutting, dyeing, marking, packing, sewing, spinning, and tensile-testing equipment. It reports ISO 9001:2015 certification, quality-control instructions, and documented service corrective-action procedures. The supplier supports extensive customization, ODM, and OEM for known brands, and reports new products within the past year, but has no available SDK. Export activity is substantial, with 90% of sales from exports and markets across Southeast Asia, the Middle East, East Asia, and Australia. Lead time is within 15 working days off-season and one month during peak season. Overseas service infrastructure is limited: no overseas warehouse, showroom, agent, or branch. Financial credibility cannot be assessed because the slices only identify financial-capacity years and provide no usable financial results. Production scale is relatively limited, with fewer than five...

Supplier typeThe supplier is identified as a limited company with 26 employees, an affiliated company, and business coverage spanning rigging, hardware tools, labor protection, office, cultural, and sports goods. Its offered product scope is specifically Hardware and Material Handling, indicating a diversified but hardware-oriented supplier profile.

CertificationsThe supplier reports an ISO 9001:2015 certificate. It also states that finished-product inspection instructions are available and uniformly followed, while service capability procedures and corrective/preventive-action records are documented, supporting structured quality management.

R&D capabilityThe supplier reports new products within the past year and provides ODM services, indicating active product-development capability. It also reports OEM service for known brands, but has no available SDK, so the evidence supports product development while not demonstrating software or SDK-based innovation.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. These capabilities are stated both for design services and R&D-related services, providing strong evidence of broad customization coverage.

Product Q&A

Q:What is the load capacity of the S Type Trolley Clamp?

The clamp has a large load capacity of up to 4409lbs (2 TON), with models available ranging from 1T to 10T.

Q:What types of beams is this clamp suitable for?

It is universally suitable for most I-beams, with an adjustable flange range from 75mm to 220mm.

Q:How do I install and remove the clamp?

Rotate the screw shaft counterclockwise to loosen, place it on the lower edge of the I-beam, and rotate clockwise to fix. Remove by reversing the process.

Q:Is the product customizable?

Yes, we offer customization from samples, designs, full customization, minor customization, and flexible customization options.

Q:What is the minimum order quantity (MOQ)?

The Minimum Order Quantity is 1 Pc.