Production line and factory setup overview
A small metal-products line producing one construction wheelbarrow model through sheet blanking, deep drawing of the tray, trimming and edge curling, hole punching, tubular-frame cutting and bending, fixture welding, wheel/axle and handle preparation, surface finishing, component assembly, balance and load testing, knock-down packing and traceable dispatch.
Recommended lowest-entry line configuration Launch one 80-100 L contractor wheelbarrow. Use a guarded 200-315 t four-column deep-drawing press with a proven multi-stage die set, separate trimming/curling and punching tools, tube cutter/bender, frame welding jig, wet-paint or powder finishing and an assembly/load-test station. Buy wheels, bearings and grips initially; do not treat the tray press alone as a complete line.
Production process and implementation sequence
- Sheet, tube and purchased-parts receiving
- Tray blanking and lubrication
- Deep drawing in validated stages
- Trimming, edge curling and punching
- Frame tube cutting, bending and fixture welding
- Tray/frame finishing and curing
- Wheel, axle, grip and tray assembly
- Balance, proof-load, fatigue sample and packing
Products, capacity and market fit
- Construction, agriculture and municipal work consume robust repairable wheelbarrows.
- Steel sheet and tube fabrication can use Afghan workshop labor and standard imported inputs.
- One tray/frame/wheel specification controls expensive dies and spare parts.
- Tray cracking, frame alignment, balance, wheel quality and proof load determine field life.
- Contractor wheelbarrow - Tray volume/BMT, frame tube, wheel type, axle/bearing, grip, finish, rated load and pack - Builders, farms and hardware merchants
- Replacement tray and frame parts - Interchangeable holes, axle, wheel and finish matched to launch model - Repair and after-sales network
Core production machinery and line specifications
| Machine / stage | Function / value | Production note |
|---|---|---|
| Sheet shear or blanking press | Produces repeatable tray blanks | Nested blank size |
| 200-315 t deep-drawing hydraulic press | Forms the tray safely | Die/cushion matched |
| Tray dies, trimming and curling tools | Completes edge, logo and holes | One model family |
| Tube cutter and bender | Forms the supporting frame | Contracted tube |
| Frame welding jig and MIG welder | Controls axle and handle geometry | Interchangeable frame |
| Paint/powder finishing system | Protects tray and frame | Recorded cure |
| Assembly and proof-load fixture | Builds and releases complete units | Rated-load method |
Raw materials, utilities and factory requirements
- Deep-drawing-quality steel sheet by grade and thickness
- Steel tube/section for frame and braces
- Purchased wheel, tyre, bearing/bush, axle, grips and fasteners
- Lubricant, welding consumables, coating and packing
- Three-phase supply sized for hydraulic press and finishing
- Guarded press cell with die handling and lockout
- Welding-fume and coating extraction
- Safe sheet/tube storage and handling
- Assembly, load-test and knock-down packing area
Indicative low-entry investment and implementation plan
These planning ranges prioritize economical machinery, local labor and local civil works. Final pricing follows confirmed capacity, product specification, delivery terms and site conditions.
| Scope | Indicative range | Entry-plan note |
|---|---|---|
| Deep-drawing press and tray die family | US$32k-78k | One 80-100 L model |
| Trimming, curling, punch and tube tools | US$12k-35k | Complete forming route |
| Welding, finishing and assembly | US$12k-38k | Purchased wheel entry |
| Freight, installation, guarding and spares | US$10k-28k | Press commissioning |
| Indicative installed low-entry total | US$66k-179k | Building, sheet stock and wheel making excluded |
Detailed proposal and next step
The proposal contains the complete line flow, machinery scope, raw-material and utility requirements, implementation stages and indicative entry planning. Final configuration follows confirmed products, capacity, site and budget.