Wadjay automatic clamp production equipment makes 30 clamp rings/min from 304 stainless, 0.8-3mm, 30-120mm. One-time forming, Cr12MoV rollers, PLC+inverter, gearbox, 0.5mm accuracy. CE/ISO certification.Get quote.
Why Choose Automatic Clamp Production Equipment?
An automatic clamp production equipment line replaces separate punching machines, shearing machines and bending presses with one continuous roll-forming cycle. For hose clamp, pipe clamp, V-band clamp, hoop barrel ring, U-strap hanger, clevis clip and split clamp manufacturers, the bottleneck is usually manual handling: uncoil by hand, level partially, punch holes on one machine, move to a shear, then bend on another. That adds labor, scrap and inconsistency.
The Wadjay automatic clamp line uses 304 stainless steel strip as raw material and runs decoiling, straightening, feeding, punching, roll forming, bending, sizing and cutting in one automated loop. Rated at 30 components per minute, it forms clamp rings from 0.8-3mm thickness and 30-120mm width, using Cr12MoV rollers, PLC length/quantity control and a frequency inverter for motor speed. An optimized gearbox provides sealed lubrication, higher transmission accuracy and lower noise, while the self-contained lubrication system recirculates, filters and reuses excess oil during segmented forming.
Key Technical Specifications
| Parameter | Wadjay Automatic Clamp Production Equipment |
|---|---|
| Production speed | 30 components/min |
| Raw material | 304 stainless steel（carbon steel / galvanized optional by order） |
| Strip thickness | 0.8-3mm（summary spec） |
| Strip width | 30-120mm（summary spec）; LS-300F-style config commonly 30-100mm decoil/level, max roll-feed 100mm — 120mm subject to tooling confirmation |
| Roller material | Cr12MoV（optional; Cr12 HRC58-60° optional per profile） |
| Forming stations | 8 stations optional on high-spec line（high-strength guide-pillar gantry frame, 250mm pitch optional） |
| Straightening | 7-roller, 4-point independent; 3kW straightening motor; max 16m/min optional |
| Shaft | φ60mm, 42CrMo quenched & tempered optional |
| Main drive | Servo optional 37kW；summary line uses frequency-inverter motor+PLC[ citation:2] |
| Punching/bending/cutting | Hydraulic typing/punching + roll forming + bending + cut in one cycle[ citation:9] |
| Control | PLC automatic length/quantity; frequency inverter motor speed; digital/slider adjustment[ citation:9] |
| Transmission | Optimized gearbox, sealed lubrication, low noise, high accuracy |
| Length accuracy | ≤0.5mm |
| Lubrication | Self-contained segmented forming lube; recirculate, filter, reuse |
| Decoiler option | LS-300F combine decoiler+straightener optional：coil ID φ480-520mm, OD φ1300mm, ≤2T, manual expand[ citation:2] |
| Output profiles | Hoop barrel ring, V-band clamp, hose/pipe clamp, U-strap hanger, clevis channel clip, plain/split clamp[ citation:5] |
Why Choose Automatic Clamp Production Equipment?
An automatic clamp production equipment line replaces separate punching machines, shearing machines and bending presses with one continuous roll-forming cycle. For hose clamp, pipe clamp, V-band clamp, hoop barrel ring, U-strap hanger, clevis clip and split clamp manufacturers, the bottleneck is usually manual handling: uncoil by hand, level partially, punch holes on one machine, move to a shear, then bend on another. That adds labor, scrap and inconsistency.
The Wadjay automatic clamp line uses 304 stainless steel strip as raw material and runs decoiling, straightening, feeding, punching, roll forming, bending, sizing and cutting in one automated loop. Rated at 30 components per minute, it forms clamp rings from 0.8-3mm thickness and 30-120mm width, using Cr12MoV rollers, PLC length/quantity control and a frequency inverter for motor speed. An optimized gearbox provides sealed lubrication, higher transmission accuracy and lower noise, while the self-contained lubrication system recirculates, filters and reuses excess oil during segmented forming.
Key Technical Specifications
| Parameter | Wadjay Automatic Clamp Production Equipment |
|---|---|
| Production speed | 30 components/min |
| Raw material | 304 stainless steel（carbon steel / galvanized optional by order） |
| Strip thickness | 0.8-3mm（summary spec） |
| Strip width | 30-120mm（summary spec）; LS-300F-style config commonly 30-100mm decoil/level, max roll-feed 100mm — 120mm subject to tooling confirmation |
| Roller material | Cr12MoV（optional; Cr12 HRC58-60° optional per profile） |
| Forming stations | 8 stations optional on high-spec line（high-strength guide-pillar gantry frame, 250mm pitch optional） |
| Straightening | 7-roller, 4-point independent; 3kW straightening motor; max 16m/min optional |
| Shaft | φ60mm, 42CrMo quenched & tempered optional |
| Main drive | Servo optional 37kW；summary line uses frequency-inverter motor+PLC[ citation:2] |
| Punching/bending/cutting | Hydraulic typing/punching + roll forming + bending + cut in one cycle[ citation:9] |
| Control | PLC automatic length/quantity; frequency inverter motor speed; digital/slider adjustment[ citation:9] |
| Transmission | Optimized gearbox, sealed lubrication, low noise, high accuracy |
| Length accuracy | ≤0.5mm |
| Lubrication | Self-contained segmented forming lube; recirculate, filter, reuse |
| Decoiler option | LS-300F combine decoiler+straightener optional：coil ID φ480-520mm, OD φ1300mm, ≤2T, manual expand[ citation:2] |
| Output profiles | Hoop barrel ring, V-band clamp, hose/pipe clamp, U-strap hanger, clevis channel clip, plain/split clamp[ citation:5] |
How the One-Time Clamp Forming Cycle Works
- Decoiling — stainless coil loaded on combine decoiler/straightener; manual or powered expand by configuration, up to 2T, OD φ1300mm.
- Straightening — 7 rollers in 4-point independent arrangement remove coil curl; 3kW drive supports up to 16m/min strip feed.
- CNC feed & punch — PLC sets feed length/quantity; frequency inverter controls line speed; hydraulic or CNC station performs typing/punching before forming.
- Roll forming / bending — strip passes progressive stations（8 optional）with Cr12MoV/Cr12 rollers, gearbox-driven for stable pitch and low noise; forms hoop, V-band, hose or pipe profile.
- Sizing — slider/digital rollers fine-tune diameter, lip and lock geometry.
- Cutting — hydraulic or synchronized cut severs finished ring; self-circulating lube keeps rollers/gears clean.
- Discharge — finished clamp rings collect for welding nut, riveting or packing. One operator supervises HMI.
Application Scenarios
- Automotive hose & turbo — hose clamps, V-band couplings, silicone hose rings.
- Plumbing / fire / HVAC — pipe clamp, sprinkler U-strap hanger, copper/steel band clamps.
- Electrical & support — clevis channel clip, conduit saddle, cable clamp fasteners.
- Industrial hoops — hoop barrel clamp ring, locking ring, split clamp for drums, filters, ducts.
- Contract clamp shops — mixed V-band/hoop/pipe orders from 304 stainless, reuse PLC programs per diameter.
Why Wadjay Automatic Clamp Line Stands Out
- One-time forming — decoil, level, punch, form, bend, size, cut in one line; no separate punch/shear/bend stations.
- 30 pcs/min throughput — inverter/servo drive options support continuous clamp-ring batches.
- 304 stainless focus — 0.8-3mm summary range; Cr12MoV rollers for wear resistance, optional Cr12 HRC58-60°.
- 0.5mm length accuracy — PLC length control + optimized gearbox reduces cumulative error.
- Self-circulating lubrication — filtered reuse lowers consumable cost and keeps forming zone clean.
- Easy pass maintenance — stations disassemble/install for cleaning; gearbox sealed lube lowers noise.
- Flexible profiles — hoop barrel, V-band, hose, pipe, U-strap, clevis, split clamps via tooling/program change.
- Labor saving — one operator replaces multi-machine crew; less handling, less scrap, better repeatability.
FAQs
Q1: What material and thickness can it run?
A: Summary spec is 304 stainless steel, 0.8-3mm thick, 30-120mm wide. Carbon steel/galvanized can be quoted; for 120mm width or >3mm high-strength strip, confirm roller/ shaft/servo configuration first.
Q2: What is the speed?
A: 30 finished clamp components per minute under suitable profile, strip thickness and punching pattern. Complex V-band or heavy hoop rings may run lower effective rate.
Q3: Does it really replace punching and shearing?
A: Yes. The line performs typing/punching, roll forming/bending and cutting in one cycle, so standalone punch presses and shear machines are not required for standard clamp rings.
Q4: What control system is used?
A: PLC controls length and quantity; frequency inverter controls motor speed. Higher-spec options include servo main drive, HMI program storage and digital roller adjustment.
Q5: How accurate is cutting/length?
A: Length accuracy can be guaranteed within 0.5mm when using PLC set length, optimized gearbox and calibrated encoder/feedback per final configuration.
Q6: What about rollers and transmission?
A: Summary uses Cr12MoV rollers; optional Cr12 HRC58-60° for some profiles. Transmission uses an optimized gearbox with sealed lubrication for accuracy and low noise; 8-station high-spec lines can use φ60mm 42CrMo shafts.
Q7: Which clamp types can be produced?
A: Hoop barrel rings, V-band clamps, hose/pipe clamps, U-strap hanger clamps, clevis channel clips and plain/split clamps, subject to roll-set and punching tooling.
Q8: What decoiler and lubrication are included?
A: Optional LS-300F combine decoiler+straightener（coil ID φ480-520mm, OD φ1300mm, ≤2T, 7-roller 4-point, 3kW）. Lubrication is self-contained for segmented forming and recirculates/filters/reuses oil.
Q9: What voltage, warranty and delivery?
A: Voltage/PLC brand/servo/gearbox ratio are configured to destination. Warray sibling clamp pages commonly quote 12-month after-sale support and core-component arrangements case by case; delivery depends on customization. Confirm exact warranty, CE/ISO, packing and incoterms in the proforma invoice.
Q10: How do I request a quote?
A: Send clamp type（hoop/V-band/hose/pipe/U-strap）, strip material, thickness, width, inner/outer diameter, hole/typing requirement, daily quantity, voltage and target accuracy. Wadjay returns configuration, roller plan, control option and price.