EX open-bottom forklift fork extensions

What the official product catalogue establishes

The official EX page describes open-bottom steel fork-extension sleeves, with heel retention loops visible in the supplier imagery. It lists the sleeves as a pair and offers multiple length and width combinations. The EX484 row states a 1,219 mm extension length, 100 mm suitable fork width and 813 mm minimum base-fork length. These are supplier-published selection dimensions, not a declaration that EX484 fits a particular truck or fork. The 125 and 150 mm width groups have different model suffixes, and the source also lists longer versions. This page groups those variants rather than building repeated pages for each sleeve length. An extension sleeve is not a replacement forged fork or a telescopic lifting jib.

Define the work before choosing a configuration

Prepare the truck make, full model and serial identification, current capacity plate, installed attachment details and clear photographs of the base forks. Record fork length, width, thickness, heel geometry, tip shape and the proposed load and its centre of gravity. Ask for an exact sleeve drawing and a truck-specific review of retention, clearance and the resulting load-handling limits. A longer support surface does not by itself increase permitted load. The source's dimensional rules and illustrative load-reduction figures do not establish a universal capacity calculation, so they are not reproduced here as operating allowances.

Keep the supply package explicit

The supplier recommends written truck-manufacturer agreement and consideration of the truck's capacity relationship. For procurement, request the applicable manufacturer documentation and a competent review of the proposed combination before treating a quote as technically acceptable. Keep pair quantity, sleeve model, material specification, drawing revision, retention detail, marking and documentation in the order scope. Confirm the precise fit rather than comparing only the advertised fork width. The studio presentation is a representative family view; it does not measure the open underside, wall thickness or retention arrangement of an ordered pair. No stock, load approval or universal compatibility is confirmed.

Questions for the proposed product

Does a 100 mm fork width prove EX484 compatibility?

No. Width is only one dimension. The base fork, retention detail, truck configuration and proposed load require a documented review.

Can the supplier's load-reduction examples be used for any forklift?

This page does not establish that. Obtain the relevant truck and attachment documentation for the actual combination instead of applying a generic figure.

Are the sleeves sold singly?

The reviewed supplier page says a pair of two. Confirm the quantity and included retention arrangement in the actual offer.

From product research to a comparable request

Prepare a written requirement with the load, load centre, handling height, support dimensions, site interfaces, operating conditions, destination and quantity. Ask each shortlisted supplier to answer the same requirement and identify assumptions or exclusions. Keep the proposed equipment or attachment, accessories, documentation, delivery and support scope visible as separate lines. An equivalent headline capacity does not by itself make two offers comparable.

Sources and evidence boundary

The source is Tongyang / YING-LIFT’s official product centre. It establishes published product-family presentation, not local stock, a confirmed delivery date, a specific quotation, export coverage or a technical approval. Manufacturer benefits and safety, performance, emissions, certification and savings claims have not been independently verified here. Request current exact-model documentation and appropriate technical review for the actual transaction. This is selection and procurement research, not operating or repair guidance.

https://www.ying-lift.com/product/ForkliftA/83.html

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