JP CASTER EQ053TJ CPU leveling casters

What the official reference establishes

The official EQ053TJ (CPU) page describes a foot-operated leveling-caster arrangement. Its tables separate plate-swivel EQ05318 codes from fixed-direction EQ05308 codes. Both tables list 75, 80 and 100mm diameters with 40mm wheel width and published loads of 300, 350 and 350kg. These mounting types and diameter options remain grouped on this reference page, with the full row code required for an order.

Define the work before choosing a configuration

The product heading contains TJ (CPU), while the detailed table uses full EQ05318/EQ05308 strings without that same short label. Ask the manufacturer to map the chosen full code to the named mechanism and material. The site separately lists ESD, PAESD and PA versions as well as SS-prefixed assemblies; no equivalence, conductivity or stainless material is inferred for this CPU reference. Its video poster is labelled as another material/series variant, so the explicitly labelled CPU gallery image is used for the illustration.

Keep the supply package explicit

Prepare the equipment’s mounting height, foot adjustment envelope, plate and hole pattern, floor contact and wheel/load requirements. The listed plate is 108 × 88mm and the hole-spacing cell contains 80 × 60/55mm; verify the actual pattern on a current drawing. A leveling-foot mechanism is different from the EQ049 brake/direction lock and is not treated as an equivalent holding system. Source patent, RoHS and performance-star statements are not independently verified here. No installation or operating steps are provided.

Questions for the proposed product

Which full code and assembly are being offered?

State the exact diameter, width, mounting, material, bearings, mechanism and included components. Preserve every suffix and obtain the current assembly drawing.

What establishes the actual duty and fit?

Provide the equipment identity, load distribution, route, floor, interfaces and envelope. Ask the supplier to explain dynamic-load and environmental assumptions. Multiplying catalogue caster ratings does not establish equipment payload.

What is included in the quotation and support route?

Identify the legal supplier, quantity, condition, drawing revision, documents, samples where agreed, delivery and warranty terms. Stock, certification, fitment and application performance are not established by this reference.

From product research to a comparable request

Prepare one written component requirement around equipment identity, full caster code, load conditions, mounting dimensions, floor and travel route. Compare tread, bearings, swivel or fixed layout, springs, brake or leveling interfaces, drawing revision and support responsibilities. Keep unresolved differences visible. Existing supplier and procurement tools remain available below; browsing or following links does not itself send an enquiry.

Sources and evidence boundary

The official About page identifies Jujiang Intelligent Technology (Huzhou) Co., Ltd. as the operator of JP CASTER and publishes the southwest gate of No.2688 Nianfeng West Road, Nanxun District, Huzhou, Zhejiang, matching the existing supplier profile. The selected product bodies, parameter tables and labelled images were read directly. This is supplier-published information, not an independent factory audit, load test, material analysis or certification. Undated pages and upload-folder dates do not establish a product launch date. No stock, authorization, verified compliance, service life, fitment or application safety is claimed. Ask for the current exact-code drawing and written supply package. No installation, adjustment, electrical, brake-service or operating procedures are provided.

https://www.jpcaster.cn/product/eq053tj-cpu/

https://www.jpcaster.cn/h-nd-13.html

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