http://www.channeleco.com/en/Item/Show.asp?m=1&d=1204
Product description: This sampling drill is powered by a two-stroke gasoline engine, which guarantees it is still available for root sampling in the field without external power supply.

Features:
Two-stroke gasoline engine, labor-saving
Strengthened cutting head, easy to use, prolonged service life
Replaceable cutting head
Screw arbor can push the sample out, which makes sampling easier
Technical specifications:
	
		
			| Cutting Head Diameter | 8cm | 
		
			| Cutting Head Length | 15cm | 
		
			| Probe Rod Length | 1m (Standard),2m (Optional) | 
		
			| Displacement | 49.3cc | 
		
			| Rated Power | 1.47/6500 KV/R/MIN | 
		
			| Carburetor | Diaphragm | 
		
			| Fuel Ratio | 25:1 | 
		
			| Fuel Tank Capacity | 1.3 L | 
		
			| Operating Mode | Hand-held | 
		
			| Packing | Basic packing (Carrying case is optional) | 
	
Origin: CHINA
bio-equip.cn