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PRODUCT MODULE 01 / 06

Physical Dimensions

Automatic mm / inch conversion · Core engineering specifications

Data source: Structured from factory data; final measured values prevail.

Overall dimensions (W × D × H)	900 × 400 × 1850 mm
Overall cabinet size	900 x 400 x 1850 mm
Carcass Panel Thickness	25 mm
Back Panel Thickness	9 mm
Door / Drawer Front Thickness	22 mm
Shelf Thickness	25 mm

PRODUCT MODULE 02 / 06

Weight, Load & Performance

Net weight / load capacity / users / durability

Data source: Product performance data; verify exact test conditions before procurement.

Whole-cabinet net weight	72 kg
Static top load	35 kg
Shelf uniform static load	25 kg per shelf
Total uniform storage load	100 kg
Hinge rating	40,000 opening cycles
Leveling adjustment	10 mm per foot
Recommended anchor load capacity	50 kg wall-restraint resistance
Door opening angle	110 degrees
Shelf Distributed Load	30 kg/shelf
Drawer Slide Load / Life	45 kg/pair; 50000 cycles

PRODUCT MODULE 03 / 06

Materials & Structure

Core acceptance fields · Panels / hardware / frame / upholstery

Data source: Subject to the factory material list and inspection report.

Carcass panels	18 mm melamine-faced wood-based panel with matching taupe or greige surface
Door panels	Four flat 18 mm melamine-faced doors with concealed perimeter gaps
Edges	2 mm PVC edge banding on exposed door and carcass edges
Back panel	9 mm rigid panel set into the cabinet rear
Hinges	Four concealed steel hinges with mounting plates, one per door edge
Lock	Keyed cylinder lock with black escutcheon on the lower center door area

PRODUCT MODULE 04 / 06

Functions & Adjustment

Adjustment / rotation / tilt / mobility / storage features

Data source: Functional configuration; the supplier specification prevails.

Door operation	Four side-hinged doors open in two pairs from the center seam, providing separate upper and lower storage access
Central locking	Keyed lower-door lock secures the lower door pair and should be specified with a matching upper linkage or master-key option
Shelf adjustment	Four shelves use removable pins at 32 mm vertical spacing to accommodate binders, boxes and mixed office supplies
Anti-tip restraint	Cabinet should be fixed to the wall with one strap or bracket before loaded use to restrict forward tipping when doors are open

PRODUCT MODULE 05 / 06

Packaging & Logistics

Verified carton / gross weight / assembly / loading data

Data source: Reference for export quotations and container planning.

Reference Package Count	1 set / 2 cartons
Reference Assembly Time	40 minutes per set
Reference Package Dimensions	2100× 700× 350 mm/carton according to carcass split
Reference Packaged Gross Weight	100 kg/set in 3 cartons
Reference Packaging Volume	0.65 m³/set

PRODUCT MODULE 06 / 06

Applications & Usage

Recommended spaces / users / usage modes

Data source: Recommended applications based on product form and category.

Office archive or administrative storage	Suitable for filing supplies, binders and equipment behind four closed doors in workstations, manager rooms or back offices
Shared support room	Tall 1850 mm profile and 100 kg total storage target suit copier rooms, utility areas and departmental storage points requiring locked access

STANDARD S1

EU Market Entry Requirements * EN Standards

EU Market Access Requirements* EN Standards

EN 16121:2013+A1:2017	Requirements and test methods for non-domestic storage furniture, including strength, durability and stability
EN 16122:2012+A1:2017	Test methods for non-domestic storage furniture, applicable to shelves, doors and structural loading
EN 14073-2:2004	Office storage furniture safety requirements, applicable to stability and anti-tip performance
EN 120:1994	Formaldehyde determination for wood-based panels by perforator method

STANDARD S2

North America Purchasing & Inspection Reference * ANSI/BIFMA Standards

US and Canada office-furniture standards

North America procurement and testing reference	Recommended references: ANSI/BIFMA X5.9

STANDARD S3

Standards Applicable to China-Market Projects * GB Standards

Standards applicable to China-market projects

GB/T 3324-2024	General technical requirements for wooden furniture, applicable to panel dimensions, workmanship, stability and edge finishing
GB/T 3325-2017	Test method for metallic furniture hardware, applicable to hinge and lock durability verification
GB 18580-2017	Formaldehyde emission limit for wood-based panels used in indoor furniture
GB/T 10357.4-2013	Furniture mechanical test for non-domestic storage cabinets, applicable to shelf and structural strength checks

Standardized tender description text

This product must meet the following technical requirements:
1. GB/T 3324-2024: General technical requirements for wooden furniture, applicable to panel dimensions, workmanship, stability and edge finishing;
2. GB/T 3325-2017: Test method for metallic furniture hardware, applicable to hinge and lock durability verification;
3. GB 18580-2017: Formaldehyde emission limit for wood-based panels used in indoor furniture;
4. GB/T 10357.4-2013: Furniture mechanical test for non-domestic storage cabinets, applicable to shelf and structural strength checks;
Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.

GENERATED EXPORTS

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PDF · TC-4D-1850-900-400

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Product Description

The Tall Four-Door Lockable Office Storage Cabinet is a tall, rectangular storage solution with a restrained taupe or greige melamine finish suited to professional interiors. Its four flat, side-hinged doors are arranged in two pairs and open from the central seam, creating separate upper and lower access while keeping stored items concealed. Concealed perimeter gaps and four concealed steel hinges contribute to a clean, uniform front, with the keyed cylinder lock and black escutcheon positioned on the lower center door area. A recessed leveling base gives the cabinet a grounded appearance and supports placement on slightly uneven floors. The cabinet has an overall size of 900 x 400 x 1850 mm and is supplied as model TC-4D-1850-400 under an unbranded product label. Construction uses melamine-faced wood-based panels with matching surface finishes. The carcass panels are 18 mm, the back panel is a 9 mm rigid panel set into the rear, and the door panels are 18 mm. Exposed door and carcass edges are protected with 2 mm PVC edge banding. Four removable shelves are included, each supported by pins and adjustable on a 32 mm vertical pitch. The stated whole-cabinet net weight is 72 kg. Leveling feet provide 10 mm of adjustment per foot. Functionally, the cabinet is designed for organized office storage behind closed doors. The shelves can accommodate binders, boxes, filing materials and mixed supplies, with a shelf uniform static load of 25 kg per shelf, a static top load of 35 kg and a total uniform storage load of 100 kg. Each hinge is rated for 40,000 opening cycles. The lower keyed lock secures the lower door pair; buyers requiring the upper doors to lock from the same point should specify a matching upper linkage or master-key option. For safe use, the cabinet should be fixed to the wall with a strap or bracket before loading to restrict forward tipping when the doors are open, and the recommended wall-restraint resistance is 50 kg. This cabinet is well suited to administrative offices, manager rooms, workstation support zones, back offices, copier rooms, utility areas and departmental storage points where controlled access and a tidy visual presence are priorities. It also works in residential studies or home offices requiring document and equipment storage. Procurement planning should account for delivery and installation logistics. Reference packaging indicates split-carcass packing, with assembly time around 40 minutes per set; the supplied logistics data variously notes two cartons and a packaged gross weight of 100 kg per set in three cartons, so pack details should be confirmed at order stage. Confirm the required locking configuration, wall-fixing provision, shelf count, finish and site access before purchase.

Tall Four-Door Lockable Office Storage Cabinet Specifications

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