MÁY KHOAN CỌC NHỒI PHẢN TUẦN HOÀN GPS SERIES

Model	GPS-10	GPS-15	GPS-18	GPS-20	GPS-22	GPS-25D
Diameter of base pylome (m)	1	1.5	1.8	2	2	2.5
Depth of drill hole (m)	50	50	100	100	100	130
Maximum torque of swivel plate (kn.m)	6	20	26	30	80	120
Rotate speed of swivel plate (positive and reserved) (r/min)	44,77,139	14,19,25,	14,19,24,	8,14,18,	6.5,12,17,	6,10,15,
		34,45,61	33,44,60	26,32,56	22,30,56	22,28,49
Raising ability of single-rope of main hoisting machine (kn)	30	30	30	30	30	50
Raising ability of single-rope of vice hoisting machine (kn)	20	20	30	30	30	40
Rated load of drill tower (kkn)	180	180	180	180	240	500
Valid height of drill machine (m)	9	8	9	9	11	9.53
Power of drill machine (kw)	30	30	37	37	55	75
Host machine outline (working state) (m)	5x2.9x10.3	4.7x2.2x10	4.75x2.2x10	5.7x2.4x9.3	12.2x2.4x2.6	7.5x4x9.5
Weight of host machine (t)	6.47	8	8.5	10	13	22