Wadjay automatic band clamp forming machine produces 30 pcs/min from 304 stainless steel. 8-station roll forming, Cr12 HRC58-60° rollers, 37KW servo, one-time forming with punching & cutting. 0.8-3mm, 30-100mm width.CE/ISO Certified. Get quote.
Automatic Band Clamp Forming Machine — High-Speed One-Time Forming for Hose Clamps, V-Band Clamps & Hoop Rings (30 pcs/min)
Why Choose the Automatic Band Clamp Forming Machine?
An automatic band clamp forming machine is the productivity breakthrough for manufacturers of hose clamps, pipe clamps, V-band clamps, sprinkler U-strap hanger clamps, and all types of hoop locking rings. Traditional production requires separate punching machines, shearing machines, and bending equipment — multiple stations, multiple operators, multiple opportunities for error.
The Wadjay Automatic Band Clamp Forming Machine (SKU 20250925003-1) is purpose-built to replace that entire workflow with a single integrated line. It uses 304 stainless steel as raw material and performs leveling, feeding, punching, bending, sizing, and cutting in one continuous automatic cycle — delivering 30 finished components per minute .
Key Technical Specifications
| Parameter | Wadjay Automatic Band Clamp Forming Machine |
|---|---|
| Model / SKU | SKU 20250925003-1 |
| Category | Clamp Band Making Machine |
| Production Speed | 30 components per minute |
| Raw Material | 304 Stainless Steel (also compatible with carbon steel, galvanized steel) |
| Strip Width Range | 30–100 mm (De-coiler & Straightening); Max. feeding width 100 mm (Roll Forming) |
| Strip Thickness Range | ≤ 3.5 mm |
| Coil Inner Diameter | φ480–520 mm (customizable) |
| Coil Outer Diameter | φ1300 mm |
| Coil Loading Weight | ≤ 2 T |
| Straightening Power | 3 KW motor, max speed 16 m/min |
| Roller Arrangement | 7 rollers, 4-point independent arrangement |
| Forming Stations | 8 stations |
| Station Pitch | 250 mm |
| Shaft Diameter | Φ60 mm, 42CrMo (quenching & tempering) |
| Roller Material | Cr12, Hardness HRC58–60° |
| Main Drive Motor | 37 KW Servo Motor |
| Bending & Cutting Device | 1 set (hydraulic system) |
| Control System | CNC + PLC automatic control, hydraulic system, digital display adjustment |
| Complete Workflow | De-coiler & Straightening → CNC Feeding → Punching → Bending/Forming → Sizing → Cutting → Automatic Control |
| Main Devices | 1× LS-300F De-coiler & Straightening Combine Device; 1× Roll Forming Device; 1× Guarding Cover; 1× Control System |
How the One-Time Forming Process Works
The Wadjay band clamp forming machine executes a fully integrated, continuous production cycle — replacing what used to require 3–4 separate machines:
- De-coiling & Straightening — the LS-300F combine device holds the steel coil (≤2T, φ1300mm OD) and feeds it through 7 rollers arranged in 4-point independent configuration at speeds up to 16 m/min
- CNC Feeding — the servo-driven system precisely feeds the straightened strip to the exact position, controlled by PLC for length accuracy
- Punching — the hydraulic system punches holes/typing marks on the strap as required (replaces standalone punching machines)
- Roll Forming & Bending — the strip passes through 8 forming stations with Cr12 HRC58–60° rollers, progressively bending into the desired clamp profile (hoop barrel, V-band, U-strap, etc.)
- Sizing — the slider rollers (adjusted by digital display) ensure precise final geometry
- Cutting — the hydraulic bending & cutting device severs the finished clamp ring (replaces standalone shearing machines)
- Automatic Discharge — finished clamps are automatically collected, ready for the next process (nut welding, riveting, or packaging)
The entire process is orchestrated by the CNC + PLC control system — one operator manages the complete workflow from a centralized control panel .
Why Wadjay’s Automatic Band Clamp Forming Machine Stands Out
- True one-time forming — leveling, feeding, punching, bending, sizing, and cutting in a single integrated line; no need for separate punching machines, shear machines, or other equipment
- 30 pcs/min high-speed output — servo-driven 37KW main motor delivers consistent high-volume production
- Industrial-grade tooling — Cr12 rollers at HRC58–60° hardness, Φ60mm 42CrMo quenched & tempered shafts for extended service life
- 8-station progressive forming — station pitch 250mm, high-strength guide pillar gantry horizontal frame for rigid, precise profile formation
- Precision straightening — 7-roller, 4-point independent arrangement ensures flat, twist-free strip feed at up to 16 m/min
- CNC + PLC automatic control — hydraulic system, numerical control, digital display adjustment; one operator manages the entire process
- 304 stainless steel optimized — engineered specifically for high-quality clamp ring production from stainless steel coil
- Labor & cost savings — one machine replaces multiple stations, reduces labor, improves efficiency, and lowers production costs
- Easy maintenance — pass stations are easy to disassemble, install, and maintain; self-contained lubrication system recirculates, filters, and reuses excess lubricant
- Optimized gearbox transmission — specially added gearbox ensures sufficient lubrication, higher transmission accuracy, and lower noise; length accuracy guaranteed within 0.5mm
- Productivity for clamping ring quality — continuous automatic production improves both output and product consistency