3 Jaw Expansible Pull back Power Chuck, It's suitable for internal gripping.
	Radial clamping and axial pulling down at the same time, to keep the workpiece tightly close to the base surface of the chuck, to avoid workpiece from uplifting. 
	It's suitable for high accuracy processing. 
	
 
	
		
			
				| 
					 
						 
 
					 
					
						Model 
					 
				 | 
				
					 
						A 
					 
					
						(mm) 
					 
				 | 
				
					 
						B 
					 
					
						(mm) 
					 
				 | 
				
					 
						C(G7) 
					 
					
						(mm) 
					 
				 | 
				
					 
						D 
					 
					
						(mm) 
					 
				 | 
				
					 
						E 
					 
					
						(mm) 
					 
				 | 
				
					 
						F 
					 
					
						(mm) 
					 
				 | 
				
					 
						G 
					 
					
						(mm) 
					 
				 | 
				
					 
						H 
					 
					
						(mm) 
					 
				 | 
				
					 
						J 
					 
					
						(mm) 
					 
				 | 
				
					 
						K 
					 
					
						(mm) 
					 
				 | 
				
					 
						L 
					 
					
						(mm) 
					 
				 | 
			
			
				| 
					 
						PBE-05 
					 
				 | 
				
					 
						135 
					 
				 | 
				
					 
						75 
					 
				 | 
				
					 
						110 
					 
				 | 
				
					 
						28 
					 
				 | 
				
					 
						5 
					 
				 | 
				
					 
						3-M10 
					 
				 | 
				
					 
						82.6 
					 
				 | 
				
					 
						28-36 
					 
				 | 
				
					 
						26 
					 
				 | 
				
					 
						14-22 
					 
				 | 
				
					 
						15 
					 
				 | 
			
			
				| 
					 
						PBE-06 
					 
				 | 
				
					 
						165 
					 
				 | 
				
					 
						80 
					 
				 | 
				
					 
						140 
					 
				 | 
				
					 
						32 
					 
				 | 
				
					 
						5 
					 
				 | 
				
					 
						6-M10 
					 
				 | 
				
					 
						104.8 
					 
				 | 
				
					 
						34-42 
					 
				 | 
				
					 
						36 
					 
				 | 
				
					 
						23-31 
					 
				 | 
				
					 
						15 
					 
				 | 
			
			
				| 
					 
						PBE-08 
					 
				 | 
				
					 
						210 
					 
				 | 
				
					 
						95 
					 
				 | 
				
					 
						170 
					 
				 | 
				
					 
						38 
					 
				 | 
				
					 
						5 
					 
				 | 
				
					 
						6-M10 
					 
				 | 
				
					 
						133.4 
					 
				 | 
				
					 
						45-55 
					 
				 | 
				
					 
						36 
					 
				 | 
				
					 
						25-35 
					 
				 | 
				
					 
						15 
					 
				 | 
			
			
				| 
					 
						PBE-10 
					 
				 | 
				
					 
						254 
					 
				 | 
				
					 
						110 
					 
				 | 
				
					 
						220 
					 
				 | 
				
					 
						50 
					 
				 | 
				
					 
						5 
					 
				 | 
				
					 
						6-M10 
					 
				 | 
				
					 
						171.4 
					 
				 | 
				
					 
						50-65 
					 
				 | 
				
					 
						46 
					 
				 | 
				
					 
						32-47 
					 
				 | 
				
					 
						22 
					 
				 | 
			
			
				| 
					 
						PBE-12 
					 
				 | 
				
					 
						304 
					 
				 | 
				
					 
						125 
					 
				 | 
				
					 
						220 
					 
				 | 
				
					 
						50 
					 
				 | 
				
					 
						5 
					 
				 | 
				
					 
						6-M10 
					 
				 | 
				
					 
						171.4 
					 
				 | 
				
					 
						55-70 
					 
				 | 
				
					 
						46 
					 
				 | 
				
					 
						32-47 
					 
				 | 
				
					 
						22 
					 
				 | 
			
		
	
	
	
		
			
				| 
					 
						 
					 
					
						Model 
					 
				 | 
				
					 
						M 
					 
					
						(mm) 
					 
				 | 
				
					 
						N 
					 
					
						(mm) 
					 
				 | 
				
					 
						O 
					 
					
						(mm) 
					 
				 | 
				
					 
						P 
					 
					
						(mm) 
					 
				 | 
				
					 
						Q 
					 
					
						(mm) 
					 
				 | 
				
					 
						R 
					 
					
						(mm) 
					 
				 | 
				
					 
						S 
					 
					
						(mm) 
					 
				 | 
				
					 
						T 
					 
					
						(mm) 
					 
				 | 
				
					 
						U 
					 
					
						(mm) 
					 
				 | 
				
					 
						Z 
					 
					
						(mm) 
					 
				 | 
			
			
				| 
					 
						PBE-05 
					 
				 | 
				
					 
						56 
					 
				 | 
				
					 
						24.5 
					 
				 | 
				
					 
						-- 
					 
				 | 
				
					 
						20 
					 
				 | 
				
					 
						30 
					 
				 | 
				
					 
						24.6-27.5 
					 
				 | 
				
					 
						25 
					 
				 | 
				
					 
						-- 
					 
				 | 
				
					 
						M12*1.75 
					 
				 | 
				
					 
						3-M6 
					 
				 | 
			
			
				| 
					 
						PBE-06 
					 
				 | 
				
					 
						70 
					 
				 | 
				
					 
						30 
					 
				 | 
				
					 
						20 
					 
				 | 
				
					 
						13 
					 
				 | 
				
					 
						35 
					 
				 | 
				
					 
						35-37.9 
					 
				 | 
				
					 
						40 
					 
				 | 
				
					 
						20 
					 
				 | 
				
					 
						M16*2 
					 
				 | 
				
					 
						6-M6 
					 
				 | 
			
			
				| 
					 
						PBE-08 
					 
				 | 
				
					 
						84 
					 
				 | 
				
					 
						41 
					 
				 | 
				
					 
						26 
					 
				 | 
				
					 
						18 
					 
				 | 
				
					 
						40 
					 
				 | 
				
					 
						43-46.6 
					 
				 | 
				
					 
						50 
					 
				 | 
				
					 
						25 
					 
				 | 
				
					 
						M20*2.5 
					 
				 | 
				
					 
						6-M8 
					 
				 | 
			
			
				| 
					 
						PBE-10 
					 
				 | 
				
					 
						100 
					 
				 | 
				
					 
						46 
					 
				 | 
				
					 
						32 
					 
				 | 
				
					 
						22 
					 
				 | 
				
					 
						50 
					 
				 | 
				
					 
						28-36 
					 
				 | 
				
					 
						50 
					 
				 | 
				
					 
						30 
					 
				 | 
				
					 
						M24*3 
					 
				 | 
				
					 
						6-M8 
					 
				 | 
			
			
				| 
					 
						PBE-12 
					 
				 | 
				
					 
						120 
					 
				 | 
				
					 
						51 
					 
				 | 
				
					 
						36 
					 
				 | 
				
					 
						24 
					 
				 | 
				
					 
						60 
					 
				 | 
				
					 
						28-36 
					 
				 | 
				
					 
						70 
					 
				 | 
				
					 
						40 
					 
				 | 
				
					 
						M24*3 
					 
				 | 
				
					 
						6-M10 
					 
				 | 
			
		
	
	
	
		
			
				| 
					 
						Model 
					 
				 | 
				
					 
						Plunger 
					 
					
						 Stroke(mm) 
					 
				 | 
				
					 
						Jaw Stroke 
					 
					
						 (DIA. mm) 
					 
				 | 
				
					 
						Max. Speed 
					 
					
						 (/min) 
					 
				 | 
				
					 
						Max. Pull Force 
					 
					
						(KN) 
					 
				 | 
				
					 
						Max.Gripping 
					 
					
						 Force(KN) 
					 
				 | 
				
					 
						Matching 
					 
					
						 Cylinder 
					 
				 | 
				
					 
						Gripping 
					 
					
						 Range(mm) 
					 
				 | 
				
					 
						Max.Pressure 
					 
					
						 (Mpa) 
					 
				 | 
				
					 
						Weight 
					 
					
						(kg) 
					 
				 | 
			
			
				| 
					 
						PBE-05 
					 
				 | 
				
					 
						8 
					 
				 | 
				
					 
						5.8 
					 
				 | 
				
					 
						5000 
					 
				 | 
				
					 
						11.7 
					 
				 | 
				
					 
						22.5 
					 
				 | 
				
					 
						S-100R 
					 
				 | 
				
					 
						25-110 
					 
				 | 
				
					 
						2.2 
					 
				 | 
				
					 
						8 
					 
				 | 
			
			
				| 
					 
						PBE-06 
					 
				 | 
				
					 
						8 
					 
				 | 
				
					 
						5.8 
					 
				 | 
				
					 
						5000 
					 
				 | 
				
					 
						14.7 
					 
				 | 
				
					 
						24.5 
					 
				 | 
				
					 
						S-100R 
					 
				 | 
				
					 
						40-140 
					 
				 | 
				
					 
						3.4 
					 
				 | 
				
					 
						13 
					 
				 | 
			
			
				| 
					 
						PBE-08 
					 
				 | 
				
					 
						10 
					 
				 | 
				
					 
						7.2 
					 
				 | 
				
					 
						4500 
					 
				 | 
				
					 
						24.5 
					 
				 | 
				
					 
						44.1 
					 
				 | 
				
					 
						S-125R 
					 
				 | 
				
					 
						48-180 
					 
				 | 
				
					 
						3.5 
					 
				 | 
				
					 
						26 
					 
				 | 
			
			
				| 
					 
						PBE-10 
					 
				 | 
				
					 
						15 
					 
				 | 
				
					 
						10.8 
					 
				 | 
				
					 
						4000 
					 
				 | 
				
					 
						34.3 
					 
				 | 
				
					 
						58.8 
					 
				 | 
				
					 
						S-125R 
					 
				 | 
				
					 
						65-220 
					 
				 | 
				
					 
						3.1 
					 
				 | 
				
					 
						43.5 
					 
				 | 
			
			
				| 
					 
						PBE-12 
					 
				 | 
				
					 
						15 
					 
				 | 
				
					 
						10.8 
					 
				 | 
				
					 
						3500 
					 
				 | 
				
					 
						44.1 
					 
				 | 
				
					 
						73.5 
					 
				 | 
				
					 
						S-150R 
					 
				 | 
				
					 
						80-270 
					 
				 | 
				
					 
						3.1 
					 
				 | 
				
					 
						68 
					 
				 | 
			
		
	
  
	 
	 Subject to technology changes without prior information
Non-standard requirements can be made