
| 
				 Drilling depth(m) | 
			
				 300 | 
		|
| 
				 Drilling diameter(mm) | 
			
				 500 | 
		|
| 
				 Inner diameter of turntable(mm) | 
			
				 500 | 
		|
| 
				 Electric engine | 
			
				 Power(kw) | 
			22 | 
| 
				 Speed (r/min) | 
			1450 | |
| 
				 Speed of truntable(forward and reverse)(r/min) | 
			
				 66.7;100 | 
		|
| 
				 Rated output torque of truntable(KN.m) | 
			
				 10 | 
		|
| 
				 Lifting capacity of windlass(single rope)(t) | 
			
				 3 | 
		|
| 
				 Bearing capacity of hydrant(KN) | 
			
				 150 | 
		|
| 
				 Height of mast (m) | 
			
				 9 | 
		|
| 
				 Kelly (mm) | 
			
				 108×108×6000 | 
		|
| 
				 Assistant pipe (mm) | 
			
				 89×10×4500 | 
		|
| 
				 Working condition(mm) | 
			
				 6000×2400×10000 | 
		|
| 
				 Transport condition(mm) | 
			
				 9550×2400×2775 | 
		|
| 
				 Weight of whole machine(kg) | 
			3210 | |