Editorial Technical Reference

Strapping Machine

This page explains how Strapping Machine is classified within Food Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.

Technical Definition & Core Assembly

End-of-line machine that applies and tensions plastic or steel strap around packages or pallets, sealing the strap by heat weld or seal joint.

Product Specifications

Technical details and manufacturing context for Strapping Machine

Definition
Strapping machines secure cartons, bundles, and pallet loads with PP, PET, or steel strap. Semi-automatic tabletop models require an operator to feed strap around the package; automatic arch machines convey the package through a strap track and complete the cycle unattended at up to about 60 straps per minute; pallet strapping systems apply vertical or horizontal straps with optional compression platens. Strap tension, joint efficiency, and track reliability determine load security in food, logistics, printing, and building-material lines. The machine feeds strap around an arch track or lance, retracts it against the package to a set tension, then joins the overlapping ends by heated-blade or friction weld for plastic strap. A knife cuts the strap and the sealed loop holds package compression while the track re-feeds for the next cycle. Typical specifications include strapping speed of 15–60 straps/min, strap width 5–19 mm, strap thickness 0.4–1.2 mm, tension force 50–3500 N, sealing method heat weld for PP/PET (steel uses seal joint), power supply 220–480 V AC, power consumption 0.5–2.5 kW, operating pressure 0.4–0.7 MPa for pneumatic models, noise level ≤75 dB(A) at 1 m, machine weight 150–800 kg, dimensions 1000×600×1400 to 2000×1200×2000 mm, operating temperature 0–40 °C, and IP rating IP54 per IEC 60529. Construction includes welded steel frame, hardened strap track components, wear-resistant polymer guides, sealing head with heated blade or friction unit, and PLC controls with sensors. Standards referenced include CE Machinery Directive 2006/42/EC, ISO 12100, and GB 5226.1/IEC 60204-1. Verify model-specific values and standards with the legal manufacturer or supplier.
Working Principle
The machine feeds strap around an arch track or lance, retracts it against the package to a set tension, then joins the overlapping ends by heated-blade or friction weld for plastic strap. A knife cuts the strap and the sealed loop holds package compression while the track re-feeds for the next cycle.
Common Materials
welded steel frame, hardened strap track components, wear-resistant polymer strap guides, sealing head with heated blade or friction unit, PLC controls and sensors
Technical Parameters
ParameterTypical rangeNotes & selection driver
Strapping Speed15–60 straps/minDepends on package size and strap type
Strap Width5–19 mmFor PP/PET strap
Strap Thickness0.4–1.2 mmFor PP/PET strap
Tension Force50–3500 NAdjustable; higher for steel strap
Sealing MethodHeat weldFor PP/PET; steel uses seal joint
Power Supply220–480 V AC3-phase; 50/60 Hz
Power Consumption0.5–2.5 kWDepends on model
Operating Pressure0.4–0.7 MPaFor pneumatic models
Noise Level≤75 dB(A)At 1 m distance
Machine Weight150–800 kgDepends on configuration
Dimensions (L×W×H)1000×600×1400–2000×1200×2000 mmVaries by model
Operating Temperature0–40 °CNon-condensing
IP RatingIP54For food manufacturing environmentIEC 60529

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Components / BOM
  • Strap
    The plastic or steel band tensioned around the package.
  • Arch Track
    Guides the strap around the package before retraction.
  • Lance Optional
    Alternative strap guide used instead of an arch track.
  • Heated Blade
    Welds the overlapping strap ends together.
  • Knife
    Cuts the strap once the joint is made.

Application & selection

Application Fit & Sizing Matrix

Operational Limits
cycle rate: up to ~60 straps/min automatic
integration: standalone or conveyor-integrated with line control
strap types: PP 5-15 mm, PET 9-19 mm, steel on heavy variants
machine class: tabletop semi-auto, automatic arch, inline pallet strapper
package range: small cartons to full pallets with compression option

Risk, maintenance & compliance

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
Weak weld joints
Cause: Heated-blade temperature drift, dusty strap surface, or worn gripper letting seal efficiency drop below spec, so straps pop under transit shock.
Track feeding failures
Cause: Strap coil telescoping, burred track segments, or humidity-swollen PP strap increasing friction and causing misfeeds at speed.
Maintenance Indicators
Engineering Tips

Indicative industry ranges for design and RFQ preparation. Confirm the exact figures and applicable standard with the manufacturer before specifying.

Technical documentation
Request current drawings, revision history, and a signed specification sheet.
Manufacturing capability
Verify equipment lists, process limits, capacity, and representative production evidence.
Inspection readiness
Confirm test methods, calibrated equipment, sampling plans, and traceable reports.
Supplier transparency
Check the legal entity, factory address, ownership, certifications, and direct contacts.

CNFX does not score or rank suppliers. Buyers must verify all claims and documents with the legal manufacturer before ordering.

Manufacturers of Strapping Machine

10 companies list this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.

Hangzhou Youngsun Intelligent Equipment Co., Ltd.
Hangzhou, Zhejiang, CN
Founded 2003200-500 staff20,000 m²
ISO 9001:2015 IATF 16949
Also makes: Labeling Machine
Stated by the company · profile compiled by CNFX from public sources
Changshuo Conveyor Equipment (Wuxi) Co., Ltd.
Jiangsu, CN
Listed on the company's own website · profile compiled by CNFX from public sources
Listed there as: “Strapping Machine”
View source page ↗ csfpack.com · checked 2026-08-29
Dalian BaoSteel Metallurgy Group Co., Ltd.
Liaoning, CN
Listed on the company's own website · profile compiled by CNFX from public sources
Listed there as: “Steel Pipe Strapping Machine”
View source page ↗ dbmsteel.com · checked 2026-08-27
Fhope Group
Shanghai, CN
Listed on the company's own website · profile compiled by CNFX from public sources
Listed there as: “Automatic strapping machine”
View source page ↗ fhopepack.com · checked 2026-09-08
Jiangsu Somtrue Automation Technology Co., Ltd.
Changzhou, Jiangsu, CN
Listed on the company's own website · profile compiled by CNFX from public sources
Listed there as: “Strapping Machine”
View source page ↗ scfillingmachinery.com · checked 2026-09-03
LLY PACK
Foshan, Guangdong, CN
Listed on the company's own website · profile compiled by CNFX from public sources
Listed there as: “PP Strapping Machine”
View source page ↗ llypack.com · checked 2026-09-05
Shandong Filling Auto Automation Equipment Co., Ltd.
Shandong, CN
Listed on the company's own website · profile compiled by CNFX from public sources
Listed there as: “Horizontal Strapping Machine”
View source page ↗ fillingauto.com · checked 2026-09-01
Shenzhen Packway Technology Development Co., LTD
Shenzhen, Guangdong, CN
Listed on the company's own website · profile compiled by CNFX from public sources
Listed there as: “Coil Strapping Machine”
View source page ↗ packwaymachines.com · checked 2026-09-11
Wenzhou Zhenda Packing Machine Co., Ltd.
Zhejiang, CN
Listed on the company's own website · profile compiled by CNFX from public sources
Listed there as: “Mini spot strapping Machine”
View source page ↗ zdpacktool.com · checked 2026-09-01
Hualian Machinery Group Co., Ltd.
Wenzhou, Zhejiang, CN
Stated by the company · profile compiled by CNFX from public sources
View All Factories

Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.

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Frequently Asked Questions

What types of strap can this machine use?

The machine can use PP, PET, or steel strap, depending on the model. Strap width ranges from 5 to 19 mm and thickness from 0.4 to 1.2 mm for PP/PET. Steel strap uses a seal joint instead of heat weld.

What is the maximum strapping speed?

Automatic arch models can complete up to about 60 straps per minute, but actual speed depends on package size and strap type. Semi-automatic tabletop models require manual operation and are slower.

What power supply is required?

The machine operates on a 3-phase power supply of 220–480 V AC, 50/60 Hz. Power consumption ranges from 0.5 to 2.5 kW depending on the model.

What safety standards apply?

The machine references CE Machinery Directive 2006/42/EC, ISO 12100 for machine safety, and GB 5226.1/IEC 60204-1 for electrical safety. Always verify compliance with the manufacturer for your specific model.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records.

Preliminary Technical Classification
This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.

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