YG-6 Sausage String Tying Machine

The QY-26 Casing Traction Machine is a compact 65 kg auxiliary filling device using constant-speed nylon gear traction for Φ15–Φ26 mm small-diameter casings. At 0.55 kW and a 400 × 430 mm footprint, it is the lightest and most space-efficient traction unit in its class — built for small and medium meat processing enterprises producing multi-variety, small-batch sausage where floor space and fast changeover are daily constraints.

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Product Overview

The YG-6 Sausage String Tying Machine is a fully automatic double-string tying unit built around an imported servo motor and PLC control system. Designed for commercial sausage production across natural, collagen, cellulose, and animal casings from Φ9 to Φ38 mm, it delivers ±1 mm tying length accuracy at up to 1,000 strings per minute — a throughput and precision combination that positions it firmly in the high-performance segment of the string tying category.

The servo drive system is at the core of what makes the YG-6 worth evaluating against comparable machines: servo-driven positioning eliminates the mechanical stop variation that causes tying length drift in cam-driven alternatives across a production shift. Once the tying length is set, it stays set — the servo feedback loop corrects for any deviation in real time rather than allowing tolerance accumulation across thousands of cycles. For operations where portion weight and link length accuracy are tracked and reported to retail buyers, this is the detail that makes the difference between compliance and re-work.

The machine body is fabricated from 304 stainless steel with a compact, well-proportioned structure designed for easy cleaning and long-term hygienic operation. The 7-inch IP67 waterproof touchscreen allows parameter adjustment without stopping the line, and the enclosed air-cooling system protects the internal drive components from the airborne fat particles and condensation that are routine in commercial sausage production environments.

YG-6 Sausage String Tying Machine — full view

Technical Specifications

The YG-6 operates at up to 1,000 strings per minute across individual sausage lengths from 30 to 500 mm and a casing diameter range of Φ9–Φ38 mm. Tying turns are adjustable from 2.5 to 3.5 per link — a range that covers the standard consumer presentations for fresh and cooked sausage across the global retail market.

Parameter Value Notes
Model YG-6 Fully automatic double-string tying
Applicable Casing Diameter Φ9 – Φ38 mm Natural, collagen, cellulose, animal
Individual Sausage Length 30 – 500 mm Full range in single setup
Total Power 4.9 kW Servo motor driven
Production Capacity 1,000 strings/min High-throughput commercial rate
Tying Length Accuracy ±1 mm Servo-driven precision
Tying Turns 2.5 – 3.5 turns (adjustable) Standard consumer presentations
Overall Dimension 1,180 × 912 × 1,308 mm
Machine Weight 348 kg
Control Panel 7-inch IP67 waterproof touchscreen Adjust without stopping line
YG-6 Sausage String Tying Machine in production — string tying detail

The Servo Drive System: Why ±1 mm Accuracy Holds Across a Full Shift

The tying length accuracy specification of ±1 mm is meaningful only if it holds consistently across thousands of ties per shift, not just at the start of a run. The YG-6 achieves this through its imported servo drive system — a control architecture that actively corrects for positional error in real time, rather than accepting whatever mechanical tolerance a fixed-stop or cam-driven system accumulates over repeated cycles.

Servo Positioning vs. Cam-Driven Alternatives

In a conventional cam-driven tying machine, the tying length is set by a mechanical stop position that determines when the tying cycle reverses. Over repeated cycles at high speed, mechanical wear at the stop point introduces a small but cumulative error in tying length. The servo drive in the YG-6 replaces the mechanical stop with a closed-loop positional control: the motor encoder reports actual position at each cycle, and the controller corrects any deviation before the next cycle begins. The ±1 mm specification does not degrade across a shift.

Enclosed Air-Cooling for Drive Component Protection

The servo drive and control electronics in the YG-6 are protected by an enclosed cooling system that filters airflow before it contacts internal components. In a sausage production environment where airborne fat particles and steam are routine, unprotected electronics have a measurably shorter service life than protected equivalents. The enclosed cooling system gives the YG-6’s electronic components their rated service life under production conditions rather than in a clean laboratory environment.

IP67 Touchscreen for Wet Environment Operation

The 7-inch IP67-rated touchscreen allows operators to adjust tying length, tying turns, and production speed without stopping the line — and without concern about water or cleaning solution ingress during high-pressure hosing. IP67 means complete dust-tight sealing and resistance to temporary water immersion: the correct rating for a control panel in a HACCP-compliant meat processing environment where daily high-pressure washdown is standard practice.

Key Operational Features

🎯
±1 mm Tying Accuracy
Servo-driven positioning holds the set length across the full production run — no tolerance accumulation that requires mid-shift re-adjustment.
1,000 Strings Per Minute
High-throughput commercial output rate — sustained by servo drive without the thermal limitations of high-cycle mechanical systems.
🧵
4 Casing Types Compatible
Natural, collagen, cellulose, and animal casings from Φ9–Φ38 mm — covers the full range of commercial sausage casing types without modification.
📱
IP67 Touchscreen Control
7-inch waterproof panel rated for high-pressure washdown environments — adjust parameters during production without stopping or covering the display.
♻️
Casing Waste Reduction
Optimized tying geometry reduces casing material consumed per string tie — a meaningful per-kilogram cost reduction over a full production month.
🔄
Modular & Fast Changeover
Modular production design enables fast switching between product specifications — production module changeovers require no specialist tools or gear changes.

Production Workflow: How the YG-6 Integrates on the Line

The YG-6 is a standalone tying unit that connects to the filling line downstream of the sausage filler. Understanding the workflow sequence helps production engineers plan the physical layout and the parameter coordination between the filler and the tying machine.

1
Parameter Setup
Set tying length, number of turns (2.5–3.5), and production speed via the IP67 touchscreen. Parameters save as presets — subsequent runs of the same product are a one-touch recall, not a re-entry.
2
Continuous Automatic Tying
Filled casings from the connected filler feed into the tying station. The servo drive applies the string at the programmed length with ±1 mm accuracy — each tie is the same as the last, from the first link to the end of the casing load.
3
Auto-Count & Output
The integrated counting system tracks link count in real time. Linked chains exit the tying station ready for hanging, smoking, or packaging — no manual counting or length-checking at the tying exit point.
4
End-of-Shift Washdown
The 304 stainless steel machine body and foot-pedal release design allow complete washdown without disassembly of the tying mechanism — an important practical time saving on a daily basis.

Applications: Who the YG-6 Is Built For

The YG-6 is positioned for commercial sausage producers who require both high throughput and consistent tying length accuracy — and who need that combination across a broad casing type range without separate machine configurations for each product. Operations producing for retail buyers with weight-compliance and presentation requirements are the primary application.

Retail Sausage Production with Weight Compliance

Retail sausage in pre-weighted packs is subject to weight marking compliance in most markets. Tying length directly determines link weight, which means tying accuracy is weight compliance accuracy. The YG-6’s ±1 mm consistency across a full production run gives quality managers confidence in compliance before product reaches the weighing station, rather than relying on post-production re-weigh-and-reject processes to catch out-of-spec links.

Multi-Casing Production Environments

The YG-6’s compatibility with natural, collagen, cellulose, and animal casings across the Φ9–Φ38 mm range means a single machine covers the full casing type range that a mixed-product sausage operation uses. Changeovers between casing types are parameter-level adjustments — tying length, turns, and speed — rather than mechanical changes to the tying station, which significantly reduces the per-changeover time cost in multi-variety production schedules.

Why Source the YG-6 from Our Factory

We manufacture and export the YG-6 from Shenhua Road, Hangzhou. The machine ships with full English-language documentation, factory acceptance testing, and a direct line to the engineers who built and tested it. No distributor margin, no third-party service layer — factory-direct pricing and direct commissioning support. Learn more at our About Us page.

🏭
Factory Direct
OEM pricing, no intermediaries, direct communication with the engineering and production team.
🌍
Export Experience
Crating, HS code, CE compliance support, and shipping coordination handled in-house for international buyers.
🔧
After-Sales Support
Remote commissioning, spare parts, PLC parameter backup and English wiring documentation.
⚙️
Line Integration
Dimensional and electrical interface specs provided for integration with filling lines and downstream equipment.

Ordering & Line Integration

The YG-6 ships as a complete standalone unit. For buyers integrating it into an existing filling line, we provide dimensional drawings and the PLC interface specification for coordination with upstream filling machines and downstream hanging or packaging equipment. The servo drive system parameters are configured at the factory for your product specification — tying length, turns, and speed range are set and documented before the machine ships.

Request a factory price and lead time

E-posta [email protected] or call +86 13083988828 with your casing type, diameter range, target tying length, and production speed — we reply within one business day.

Sıkça Sorulan Sorular

Common questions from production managers and buyers evaluating the YG-6.

Does the ±1 mm tying accuracy hold across a full production shift, or only at startup?+
The ±1 mm specification holds across the full production run because it is maintained by the servo feedback loop — not by a mechanical stop position that wears over repeated cycles. The servo drive compares actual position to set position at each cycle and corrects any deviation before the next tie begins. There is no tolerance accumulation mechanism, so the accuracy figures at the end of a shift match the figures at startup.
Can the tying length and turns be changed between product runs without stopping the line?+
Yes — tying length, number of turns, and production speed can all be adjusted via the IP67 touchscreen while the machine is running. For multi-variety production, we recommend saving parameter presets per product specification. Changeover between saved presets is a single touchscreen selection rather than a manual re-entry of all parameters, which significantly reduces changeover time on a multi-product production day.
What filling machines is the YG-6 compatible with?+
The YG-6 is compatible with the majority of commercial sausage filling machines. The key integration parameter is the synchronization of filler output speed with the tying machine’s string feed rate — which is a parameter-level adjustment managed through the YG-6’s PLC rather than a mechanical modification. We provide interface specifications for common filling machines at order time.
What type of string does the YG-6 use, and how long does a spool last?+
The YG-6 uses standard food-grade butcher’s twine in the diameter appropriate to your product presentation. Spool life depends on tying length and product count per shift. We provide string specification guidance at order time and advise on spool sizes that minimize mid-shift string changes for your production volume.
What is the production lead time and how is commissioning handled for international buyers?+
Standard production lead time is 25–35 working days from order confirmation. Factory acceptance testing is completed before shipping. Remote commissioning support is provided via video call — our engineers walk your team through startup, parameter configuration, PLC preset setup, and the cleaning procedure. Full English documentation and PLC parameter backup files ship with every unit.

Get a Quote for the YG-6 String Tying Machine

Send us your casing type, diameter range, target tying length, and required production speed — we will come back with a configuration recommendation and factory price within one business day.

Shenhua Road, Hangzhou, China 310031 · Contact Form →

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