
            | Items | 
					 					EF2-1342 Portable Concentric Drilling Units for Aviation Industry - Pneuconfeeder and Eleconfeeder  | 
				
					 					EF2-1309 Portable Concentric Drilling Units for Aviation Industry - Pneuconfeeder and Eleconfeeder  | 
				
					 					CF2P-1030C 4200 per Minute Maximum Spindle Speed Pneucon Feeder  | 
				
					 					CF2P-1022C 3000 per Minute Maximum Spindle Speed Pneucon Feeder  | 
				
					 					CF2P-1316 2250 per Minute Maximum Spindle Speed Pneucon Feeder  | 
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| Type | N/A Portable Concentric Drilling Units | |||||||||
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| Air Motor Output | N/A | N/A | N/A 0.5 kW0.67 hp | N/A 0.5 kW0.67 hp | N/A 0.4 kW0.54 hp | |||||
| Aluminum Drill Size | N/A 33/64 in13 mm | N/A 25/32 in20 mm | N/A 23/64 in8 mm | N/A 25/64 in10 mm | N/A 29/64 in11.5 mm | |||||
| Titanium Drill Size | N/A 9/32 in7 mm | N/A 5/8 in16 mm | N/A | N/A | N/A | |||||
| CFRP Drill Size | N/A 33/64 in13 mm | N/A 25/32 in20 mm | N/A 23/64 in8 mm | N/A 25/64 in10 mm | N/A 29/64 in11.5 mm | |||||
| Spindle Speed (No Load) | N/A 428~4,280 | N/A 92~920 | N/A 3,000~4,200 | N/A 2,200~3,080 | N/A 1,600~2,240 | |||||
| Ram Stroke | N/A 4.72 in120 mm | N/A 4.72 in120 mm | N/A 1.97 in50 mm | N/A 1.97 in50 mm | N/A 1.97in(option 2.76in) 50mm(option 70mm) | |||||
| Thrust | N/A 4300 N967 lbs | N/A 4300 N967 lbs | N/A 590 N133 lbs | N/A 590 N133 lbs | N/A 590 N133 lbs | |||||
| Chuck Type | N/A JT6 Collect holder ER-20 | N/A JT6 Collect holder ER-20 | N/A JT1 Collect Holder ER-16 | N/A JT1 Collect Holder ER-16 | N/A ER-20 JT1 Collect Holder | |||||
| Weight | N/A 11 kg26 lbs | N/A 11 kg26 lbs | N/A 3.5 kg7.7 lbs | N/A 3.5 kg7.7 lbs | N/A 4 kg8.8 lbs | |||||
| Operating Air Pressure | N/A | N/A | N/A 0.6 MPa87 psig | N/A 0.6 MPa87 psig | N/A 0.6 MPa87 psig | |||||
| Operating Air Pressure Tolerance | N/A | N/A | N/A +1/0 MPa | N/A +1/0 MPa | N/A +1/0 MPa | |||||
| Air Consumption (Max. load) | N/A | N/A | N/A 21.2 ft³/min0.6 m³/min | N/A 21.2 ft³/min0.6 m³/min | N/A 17.7 ft³/min0.5 m³/min | |||||
| Air Consumption (No load) | N/A | N/A | N/A 21.2 ft³/min0.6 m³/min | N/A 21.2 ft³/min0.6 m³/min | N/A 17.7 ft³/min0.5 m³/min | |||||
| Chucking Capacity | N/A 33/64 in13 mm | N/A 25/32 in20 mm | N/A 25/64 in10 mm | N/A 25/64 in10 mm | N/A 33/64 in13 mm | |||||
| Spindle Motor | N/A 0.9 kW DC Brushless Motor 1.2hp | N/A 0.9 kW DC Brushless Motor 1.2hp | N/A | N/A | N/A | |||||
| Feed Motor | N/A 0.4kW AC servo motor 0.54hp | N/A 0.4kW AC servo motor 0.54hp | N/A | N/A | N/A | |||||
| Maximum Rapid Approach Speed | N/A 250 mm/sec3.27 in/sec | N/A 83 mm/sec3.27 in/sec | N/A | N/A | N/A | |||||
| Max. Cutting Speed | N/A 16.7 mm/sec0.66 in/sec | N/A 16.7 mm/sec0.66 in/sec | N/A | N/A | N/A | |||||
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