Product Overview
The 704401 Transmission Sharpener Drive Pulley Knife Holder is a dual-functional core component engineered for Lectra industrial cutting and fabric processing machinery. Integrating the functions of a transmission sharpener drive pulley and a knife holder, this specialized part serves as a critical link in the sharpening and cutting systems, ensuring seamless power transmission and stable blade positioning. It is widely applied in garment manufacturing, textile processing, and other industries requiring high-precision cutting, directly affecting cutting quality, machinery efficiency, and production continuity.
As an integrated component, it streamlines the machinery’s internal mechanism, reducing structural complexity while enhancing operational reliability. Any wear, deformation, or malfunction of the 704401 part may lead to substandard cutting accuracy, increased downtime, or even damage to blades and processed materials. Regular inspection, maintenance, and timely replacement of this part are essential to maintain optimal production efficiency.
Key Features & Benefits
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Integrated Dual-Function Design: Combines transmission sharpener drive pulley and knife holder into one unit, simplifying the machinery’s structure, reducing assembly complexity, and improving overall operational stability.
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Precision Power Transmission: The drive pulley is precision-machined to maintain accurate speed and torque ratios, ensuring smooth rotational force transmission and consistent sharpening/cutting operations.
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Stable Blade Positioning: The knife holder provides a secure, stable platform for the cutting blade, fixing it in the optimal working position to guarantee uniform and precise cutting results.
High-Durability Construction: Crafted from high-strength alloy materials with wear-resistant coating, it withstands long-term high-cycle industrial operations, resisting abrasion and deformation to extend service life.
Direct OEM Replacement: Machined to match Lectra’s original dimensional specifications, enabling drop-in replacement without modifications, ideal for maintenance teams and spare parts inventory.
Compatibility Notes
The 704401 is a 3-Series transmission sharpener drive pulley knife holder, exclusively compatible with Lectra MH8, M88, MX9, Q80, IH8, and IX9 models. Its counterpart, the 704400 (2-Series), is designed for Lectra MH, M55, MX, Q50, IH5, IX6, and IQ50 models. Always confirm your machine’s model and serial number with our technical team before ordering to ensure perfect fitment, as dimensional variations may exist between different machine batches.
FAQ
01Q: Can I have a sample?
A: Of course you can. Samples are free of charge. We offer samples of consumables (blades, stones, bristles). Samples are not available for mechanical parts, but there is an after-sales service guarantee. Please email us at: spareparts@makerboni.com
02Q: Where is your loading port?
A: Shanghai Port, China
03Q: What kind of trade terms can you offer?
A: If you have your standard trade terms, please let our sales staff know. We commonly offer Ex-works, FOB, CFR, CIF, and other trade terms.
04Q: What are your payment methods?
A: For orders that we can ship within 24 hours, 100% payment is due. For orders that have to be manufactured, please pay 30% in advance and 70% before delivery.
05Q: What is your lead time?
A: Generally, we deliver within 24 hours after receiving payment, and we have sufficient spare parts in stock.
06Q: What is your product quality control and after-sales service?
A: We promise that the quality of our goods is the same as the original goods; you can try some goods first. For spare parts, if there is any unsolvable problem in the work, we have a team of professional technical engineers with 20 years of experience to support you, or we will replace them as soon as possible.
07Q: What are your prices, and can I get discounts if I buy in bulk?
A: We are manufacturer direct production. You can visit us at any time. We offer the best price for our customers to build a long-term relationship. We will give you a discount according to your order.
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