{"product_id":"automatic-waistband-sewing-machine-km-921-ar-t3","title":"KM 921 AR-T3 Automatic Waistband Attaching Machine | 6 Needle Chain Stitch","description":"\u003ch3 data-section-id=\"y7itqu\" data-start=\"91\" data-end=\"150\"\u003e🔹 Automatic Waistband Attaching Machine – KM 921 AR-T3\u003c\/h3\u003e\n\u003cp data-start=\"152\" data-end=\"271\"\u003eThe KM 921 AR-T3 is a high-efficiency automatic waistband attaching machine designed for jeans and workwear production.\u003c\/p\u003e\n\u003cp data-start=\"273\" data-end=\"498\"\u003eThis machine helps reduce manual labor, improve stitching consistency, and significantly increase production output. It is suitable for a wide range of fabrics including stretch denim, rigid denim, and heavy cotton materials.\u003c\/p\u003e\n\u003cp data-start=\"500\" data-end=\"630\"\u003eWith a production capacity of up to 1,700–2,500 pieces per 8 hours, it is an ideal solution for high-volume garment manufacturers.\u003c\/p\u003e\n\u003chr data-start=\"632\" data-end=\"635\"\u003e\n\u003ch3 data-section-id=\"1qrw1o4\" data-start=\"637\" data-end=\"658\"\u003e🚀 Key Advantages\u003c\/h3\u003e\n\u003cp data-start=\"660\" data-end=\"1098\"\u003e• 6 needle chain stitch system for strong and flexible stitching\u003cbr data-start=\"724\" data-end=\"727\"\u003e• Automatic cutting system at entry and exit points\u003cbr data-start=\"778\" data-end=\"781\"\u003e• Programmable skip stitch (independent left and right control)\u003cbr data-start=\"844\" data-end=\"847\"\u003e• No need for needle support adjustment when stitch length changes\u003cbr data-start=\"913\" data-end=\"916\"\u003e• Smooth feeding with roller system for curved and straight waistbands\u003cbr data-start=\"986\" data-end=\"989\"\u003e• Automatic tension system to prevent chain stitch defects\u003cbr data-start=\"1047\" data-end=\"1050\"\u003e• Touchscreen control panel for easy operation\u003c\/p\u003e\n\u003chr data-start=\"1100\" data-end=\"1103\"\u003e\n\u003ch3 data-section-id=\"1m5iudz\" data-start=\"1105\" data-end=\"1120\"\u003e⚙️ Features\u003c\/h3\u003e\n\u003cp data-start=\"1122\" data-end=\"1416\"\u003e• Special 6 needle chain stitch machine head\u003cbr data-start=\"1166\" data-end=\"1169\"\u003e• Advanced machine software system\u003cbr data-start=\"1203\" data-end=\"1206\"\u003e• Additional pulling roller for better feeding stability\u003cbr data-start=\"1262\" data-end=\"1265\"\u003e• Guarded presser foot\u003cbr data-start=\"1287\" data-end=\"1290\"\u003e• Adjustable feed force system\u003cbr data-start=\"1320\" data-end=\"1323\"\u003e• Needle cooling system for longer needle life\u003cbr data-start=\"1369\" data-end=\"1372\"\u003e• Oil drainage system for easy maintenance\u003c\/p\u003e\n\u003chr data-start=\"1418\" data-end=\"1421\"\u003e\n\u003ch3 data-section-id=\"2ln1l8\" data-start=\"1423\" data-end=\"1454\"\u003e📊 Technical Specifications\u003c\/h3\u003e\n\u003cp data-start=\"1456\" data-end=\"1845\"\u003eModel: KM 921 AR-T3\u003cbr data-start=\"1475\" data-end=\"1478\"\u003eMachine Type: Automatic Waistband Attaching Machine\u003cbr data-start=\"1529\" data-end=\"1532\"\u003eStitch Type: 6 Needle Chain Stitch\u003cbr data-start=\"1566\" data-end=\"1569\"\u003eMaximum Speed: 3200 RPM\u003cbr data-start=\"1592\" data-end=\"1595\"\u003eProduction Capacity: 1700–2500 pcs \/ 8 hours\u003cbr data-start=\"1639\" data-end=\"1642\"\u003eMotor: Direct Drive Servo Motor\u003cbr data-start=\"1673\" data-end=\"1676\"\u003eVoltage: 220–240V \/ 60Hz\u003cbr data-start=\"1700\" data-end=\"1703\"\u003ePower: 2400–2800W\u003cbr data-start=\"1720\" data-end=\"1723\"\u003eAir Pressure: 6 bar\u003cbr data-start=\"1742\" data-end=\"1745\"\u003eCutting Distance: 55 mm\u003cbr data-start=\"1768\" data-end=\"1771\"\u003eNet Weight: 98 kg\u003cbr data-start=\"1788\" data-end=\"1791\"\u003eGross Weight: 111 kg\u003cbr data-start=\"1811\" data-end=\"1814\"\u003eDimensions: 60 × 100 × 130 cm\u003c\/p\u003e\n\u003chr data-start=\"1847\" data-end=\"1850\"\u003e\n\u003ch3 data-section-id=\"mtzic\" data-start=\"1852\" data-end=\"1866\"\u003e📏 Options\u003c\/h3\u003e\n\u003cp data-start=\"1868\" data-end=\"1956\"\u003eNeedle Count: 1 to 6 needles\u003cbr data-start=\"1896\" data-end=\"1899\"\u003eNeedle Distance: 1\/8” – 1\/4”\u003cbr data-start=\"1927\" data-end=\"1930\"\u003eGauge Width: 1” – 1 3\/4”\u003c\/p\u003e\n\u003chr data-start=\"1958\" data-end=\"1961\"\u003e\n\u003ch3 data-section-id=\"qra0ut\" data-start=\"1963\" data-end=\"1986\"\u003e⚠️ Important Notice\u003c\/h3\u003e\n\u003cp data-start=\"1988\" data-end=\"2030\"\u003eThis is a professional industrial machine.\u003c\/p\u003e\n\u003cp data-start=\"2032\" data-end=\"2070\"\u003ePlease contact us before purchase for:\u003c\/p\u003e\n\u003cp data-start=\"2072\" data-end=\"2168\"\u003e• Availability\u003cbr data-start=\"2086\" data-end=\"2089\"\u003e• Machine configuration\u003cbr data-start=\"2112\" data-end=\"2115\"\u003e• Shipping cost (LTL \/ International \/ DDP options)\u003c\/p\u003e\n\u003chr data-start=\"2170\" data-end=\"2173\"\u003e\n\u003ch3 data-section-id=\"md4le1\" data-start=\"2175\" data-end=\"2201\"\u003e🚚 Shipping \u0026amp; Delivery\u003c\/h3\u003e\n\u003cp data-start=\"2203\" data-end=\"2332\"\u003eShips via LTL freight or international cargo\u003cbr data-start=\"2247\" data-end=\"2250\"\u003eDoor delivery or warehouse pickup available\u003cbr data-start=\"2293\" data-end=\"2296\"\u003eLead time depends on configuration\u003c\/p\u003e\n\u003chr data-start=\"2334\" data-end=\"2337\"\u003e\n\u003ch3 data-section-id=\"1gykeef\" data-start=\"2339\" data-end=\"2375\"\u003e💼 Complete Production Solutions\u003c\/h3\u003e\n\u003cp data-start=\"2377\" data-end=\"2451\"\u003eWe don’t just supply machines — we support full garment production setups.\u003c\/p\u003e\n\u003cp data-start=\"2453\" data-end=\"2469\"\u003eWe also provide:\u003c\/p\u003e\n\u003cp data-start=\"2471\" data-end=\"2555\"\u003e• Pocket setter machines\u003cbr data-start=\"2495\" data-end=\"2498\"\u003e• Pattern sewing machines\u003cbr data-start=\"2523\" data-end=\"2526\"\u003e• Sewing automation systems\u003c\/p\u003e\n\u003cp data-start=\"2557\" data-end=\"2618\"\u003eContact us for full factory setup support and bulk inquiries.\u003c\/p\u003e","brand":"AGM Special","offers":[{"title":"Default Title","offer_id":48304317169913,"sku":"KM 921 AR-T3","price":12500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/6733\/3113\/files\/Automatic_Waistband_Sewing_Machine_KM_921_AR-T3_6_Needle_Chain_Stitch.png?v=1776700180","url":"https:\/\/empenzoamericas.com\/products\/automatic-waistband-sewing-machine-km-921-ar-t3","provider":"Empenzo Americas Corp.","version":"1.0","type":"link"}