| 
13.    306M Series   
Flat Bed , Single Needle , Lock 
Stitch,  
Lower 
Feed , Heavy-Duty 
Materials  
Zigzag Industrial 
Sewing Machine (Large Hook)   
	
		
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			| Lower Feed | Front Side | Back Side |  - 
		
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			  1. SPECIFICATION 
			: 
				
					| 
			MODEL | 
			STITCH 
			PATTERN | 
			MAX. 
			BIGHT | 
			MAX. 
			STITCH 
			LENGTH | 
			Presser Foot Clearance 
					(knee/hand) | 
			Needle Type | 
			MAX. 
			SPEED 
			(s.p.m.) |  
					| 475A-306-M | 
					 
					
					Plain zigzag | 
			
			10.0 mm 
			(15/32") | 
			1.5 mm 
			(20 spi) | 10 mm | DPX17 #14 - #24 | 2000 s.p.m. |  
					| 475A-326-M | 
					 
					2-step 3-point zigzag | 
			
			12.0 mm 
			(26/64") | 
					1.3 mm 
					(16 spi) | 10 mm | DPx17 #14 - #24 | 2000 s.p.m. |  
					| 475A-336-M | 
					 
					
					3-step 4-point zigzag | 
			
			12.0 mm 
			(26/64") | 
					1.3 mm 
					(16 spi) | 10 mm | DPx17 #14 - #24 | 2000 s.p.m. |  
					| 475A-345-M | 
			 
			Optional Cams 
			To see below | 
			
			12.0 mm 
			( 15 / 32" ) | 
					1.3 mm 
					(16 spi) | 12 mm | SPx17 #14 - #24 | 2000 s.p.m. |  
			- 
			  2. OPTIONAL CAMS 
			for Model 475A-345-M 
				
					| Stitch Pattern 
					- CAM NO. |  
					345-203 |  
					345-402 |  
					345-403 |  
					| Stitch Pattern 
					- CAM NO. |  
					345-411 |  
					345-601 |  
					345-603 |  
			- 
			  3. FEATURES : 
	
		
			| 1 | : | 
			Graduated dial for feed adjustment. |  
			|  |  | 
			Feed amount is 
			adjustable easily by setting a suitable number on the gr4aduated 
			dial. |  
			| 2 | : | 
			Large hook. |  
			|  |  | 
			By adoption of large 
			hook, the winding volume of lower thread is increased and due to 
			this feature, the frequency of lower thread replacement is 
			minimized. |  
			| 3 | : | 
			Convenient reverse feed lever. |  
			|  |  | 
			Reverse feed can be 
			performed by finger soft touch of press-down lever with spring 
			return. |  
			| 4 | : | 
			Particularly well suited for sewing problem materials. |  
			|  |  | 
			Especially such having 
			slippery or tacky surfaces, elastic materials. |  
			| 5 | : | 
			When sewing multi-layer leather materials, the inner layer will not 
			move, with strong climbing capability and even stitch. |  
			| 6 | : | 
			Presser foot clearance ( knee / hand ) : 12mm , |  
			|  |  | 
			Needle type : DPx17 #14 
			- #24 |  
			- 
			  4.  APPLICATIONS : 
				
				For sewing medium to 
				thick weight materials, leather cloth, travel bag, luggage, 
				shoes, sports shoe, sports goods, tarpaulins, jeans, rubber 
				coated cloth, leather goods & joining multi-layer pieces 
				(seamless sewing). 
			- 
			  
			5. SEWING EXAMPLE : 
				
					
						| 
						(1)  475A-326-M  
						for 2-step 3-point zigzag | (2)  475A-336-M  
						for 3-step 4-point zigzag |  
						|  |  |  
			- 
			  
			6.  PARTS  
	
		
			| (1) | (2) |  
			| 
			- | 
			
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			Flat Bed , Single Needle , Lock 
Stitch,  
Lower 
Feed , Heavy-Duty 
Materials  
Zigzag Industrial 
Sewing Machine (Large Hook) 
			13.    
			306M Series |  - |