spindle

Water well drilling

Marine drilling


Soil pollution survey

Geological survey

Groundwater drilling


Anchor hole drilling

Lowering of
high groundwater levels

Groundwater drilling
at the rocky tract

Drilling 　job 　for >>	・Geological survey
	・Groundwater drilling

GSR-100C

Model			GSR-100C						GSR-75A
Drilling depth		m	2,000～3,000						2,500
Spindle	Inside diameter	mm	125 (Hexagonal spindle)						150
	Rotation	rpm	Low	2nd	3rd	4th	Top	Rev	Low	2nd	3rd	4th	5th	Top	Rev
	High		120	195	340	510	730	125	95	165	260	415	600	824	102
	Low		35	60	100	155	220	40	25	40	72	104	168	206	26
	Torque (MAX.)	kN-m	12.5						8.6
	Thrust (MAX.)	kN	Push-down　230 Push-up　330						Push-down　145 Push-up　270
	Stroke	mm	800						600
Rotary table	Inside diameter	mm	380						445
	Rotation	rpm	Low	2nd	3rd	4th	Top	Rev	Low	2nd	3rd	4th	5th	Top	Rev
	High		45	80	135	205	209	50	26	46	73	116	168	232	29
	Low		15	25	40	60	90	15	7	12	20	29	47	58	7
Torque (MAX.)		kN-m	19						18
Hoisting capacity		kN	120 (with hydro-brake)						83
Control limit		kN	0～110 (single)						0～70
Slide stroke		mm	1,400						700
Demensions （ L x W x H )	Drill unit	mm	5,525 x 1,665 x 3,530						4,900 x 1,650 x 3,500
	Power unit		2,600 x 900 x 1,700						1,450 x 1,000 x 1,200
Weight	Drill unit	kg	10,000						6,500
	Power unit		1,500
Primemover	Drill unit	kW-P	Electric motor　45～55-4
		PS	Engine　100～120						Engine　50～60
	Power unit	kW-P	Electric motor　30-4
		PS	Engine　40-50

Drilling 　job 　for >>	・Geological survey
	・Groundwater drilling

AD-1C

Model			AD-1C
Drilling depthm		m	2,000～3,000
Spindle	Inside diameter	mm	125 (Hexagonal spindle)
	Rotation	rpm	Low	2nd	3rd	4th	Top	Rev
	High		120	195	340	510	730	125
	Low		35	60	100	155	220	40
	Torque (MAX.)	kN-m	10
	Thrust	kN	Push-down 210　　Push-up 300
	Stroke	mm	800
Hoisting capacity		kN	75 (single with Hydro-brake)
Slide stroke		mm	650
Dimensions ( L x W x H )		mm	3,400 x 2,040 x 4,290
Weight (excluding power unit)		kg	7,500
Power unit		kW-P	Motor　37～45-4
		PS	Engine　70～80

Drilling 　job 　for >>	・Geological survey
	・Groundwater drilling
	・Water well drilling

CR-2C

Model			CR-2C（Ⅱ）			CR-2CL（Ⅱ）
Drilling depth		m	1,800～2,200
Spindle	Inside diameter	mm	106			150
	Rotation	rpm	Low	2nd	3rd	4th	Top	Rev
	High		125	220	360	550	870	140
	Low		28	50	80	125	200	31
	Torque (MAX.)	kN-m	8
	Thrust	kN	Push-down 145　　Push-up 240
	Stroke	mm	600
Hoisting capacity		kN	71
Slide stroke		mm	600			500
Dimensions ( L x W x H )		mm	3,375 x 1,540 x 2,595
Weight (excluding power unit)		kg	4,900			5,100
Power unit		kW-P	30kW-4P
		PS	40～50

Drilling 　job 　for >>	・Geological survey
	・Groundwater drilling
	・Water well drilling

EP-1W-6

Model			EP-1W-6
Drilling depth		m	900～1,200
Spindle	Inside diameter	mm	106
	Rotation	rpm	Low	2nd	3rd	4th	Top	Rev
	High		105	180	300	465	730	115
	Low		29	50	80	125	195	31
	Torque (MAX.)	kN-m	6
	Thrust	kN	Push-down 64　　Push-up 140
	Stroke	mm	600
Hoisting capacity		kN	46
Slide stroke		mm	500
Dimensions ( L x W x H )		mm	2,690 x 1,350 x 2,555
Weight (excluding power unit)		kg	2,900
Power unit		kW-P	Motor　18.5-4
		PS	Engine　40～50

Drilling 　job 　for >>	・Geological survey
	・Groundwater drilling
	・Water well drilling

RK-3A

Model			RK-3A
Drilling depth		m	500 ( NQ )
Spindle	Inside diameter	mm	93
	Rotation	rpm	Low	2nd	3rd	Top
	High		70	170	305	500
	Low		50	120	220	355
	Torque (MAX.)	kN-m	2.1
	Thrust	kN	Push-down 42　　Push-up 54
	Stroke	mm	600
Hoisting capacity		kN	30
Slide stroke		mm	370
Dimensions ( L x W x H )		mm	2,260 x 1,050 x 1,560
Weight (excluding power unit)		kg	1,300
Power unit		kW-P	Motor　11-4
		PS	Engine　15～20

Drilling 　job 　for >>	・Geological survey
	・Groundwater drilling

KM-15B

Model			KM-15B
Drilling depth		m	( 1,000 mm φ ) 30 ( 150 mm φ ) 200
Spindle	Inside diameter	mm	93
	Rotation	rpm	Low	2nd	Top	Rev
			30	65	130	23
	Torque (MAX.)	kN-m	3.5
	Thrust	kN	Push-down 45　 Push-up 58.2
	Stroke	mm	600
Hoisting capacity		kN	30
Slide stroke		mm	500
Dimensions ( L x W x H )		mm	2,230 x 1,140 x 1,550
Weight (excluding power unit)		kg	1,300
Power unit		kW-P	Motor　11-4
		PS	Engine　13～20

Drilling 　job 　for >>	・Geological survey
	・Groundwater drilling

OE-8B

Model			OE-8H
Drilling depth		m	200～400
Spindle	Inside diameter	mm	60
	Rotation	rpm	Low	2nd	3rd	Top
			145	275	470	780
			( 220	425	725	1,200 )
	Torque (MAX.)	kN-m	0.4
	Thrust	kN	Push-down 16　Push-up23
	Stroke	mm	500
Hoisting capacity		kN	20
Dimensions ( L x W x H )		mm	1,550 x 700 x 1,260
Weight (excluding power unit)		kg	530
Power unit		kW-P	Motor　5.5-4
		PS	Engine　10

Model			OE-8L				OE-8B
Drilling depth		m	200～400				200～400
Spindle	Inside diameter	mm	60				76
	Rotation	rpm	Low	2nd	3rd	Top	Low	2nd	3rd	Top
			65	120	210	345	65	120	210	345
			( 100	190	320	530 )	( 100	190	320	53 )
	Torque (MAX.)	kN-m	0.75
	Thrust	kN	Push-down 16　Push-up 23
	Stroke	mm	500
Hoisting capacity		kN	20
Dimensions ( L x W x H )		mm	1,550 x 700 x 1,260				1,560 x 780 x 1,500
Weight (excluding power unit)		kg	530				580
Power unit		kW-P	Motor　5.5-4
		PS	Engine　7～10

Drilling job for >>	・Geological survey
	・Groundwater drilling

OP-1

Model			OP-1		OP-1S
Drilling depth		m	150
Spindle	Inside diameter	mm	48
	Rotation	rpm	Low	2nd		Top
	High		250	500		1,000
	Low		150	300		600
	Torque (MAX.)	kN-m	0.36
	Thrust	kN	Push-down　12,500　Push-up　16,000
	Stroke	mm	400		300
Hoisting capacity		kN	11,000
Dimensions ( L x W x H )		mm	1,325 x 815 x 1,210		1,000 x 915 x 965
Weight (excluding power unit)		kg	380		350
Power unit		kW-P	Motor 3.7～5.5-4		Motor 5.5-4
		PS	Engine 5～7.5		-

　Drilling job for >>

・Geological survey

KT-100

Model			KT-100				KT-3
Drilling depth		m	50～150				120
Spindle	Inside diameter	mm	46				43
	Rotation	rpm	Low	2nd	3rd	Top	Low	2nd	3rd	Top
	High		132	215	308	505	97	155	281	446
	Low		25	42	60	98	50	80	145	230
	Thrust	kN	Push-down　9 Push-up　15				Push-down　12.25 Push-up　20
	Stroke	mm	400				400
Hoisting capacity		kN	10				6
water pump	Discharge capacity	gal(UK)/min (l/min)	9 (40)				14 (65)
	Working pressure	bar	15				15
Dimensions ( L x W x H )		mm	1,640 x 1,135 x 1,300				1,190 x 896 x 1,110
Weight (excluding power unit)		kg	340				約365
Power unit		kW-P	Motor　3.7-4
		PS	Engine　5

Model			KT-4
Drilling depth		m	50～120
Spindle	Inside diameter	mm	48
	Rotation	rpm	Low	2nd	3rd	Top
			80	160	300	460
	Thrust	kN	Push-down　20 Push-up　27
	Stroke	mm	500
Dimensions ( L x W x H )		mm	1,330 x 800 x 1,395
Weight (excluding power unit)		kg	470
Power unit		kW-P	Motor　5.5-4

　Drilling job for >>

・Geological survey

SD-3C

Model			SD-3C
Drilling depth		m	50
Spindle	Inside diameter	mm	43
	Rotation	rpm	42 , 72 , 105 , 164
	Stroke	mm	300
water pump	Discharge capacity	gal(UK)/min (l/min)	9 (7) 40 ( 30 )
water pump	Working pressure	N/c㎡	1.5 (1.0 )
Dimensions ( L x W x H )		mm	1,260 x 770 ( 700 ) x 980
Weight (excluding power unit)		kg	260 ( 250 )
Power unit		kW-P	Motor　2.2-4
Power unit		PS	Engine　5

FT-10A

Model			FT-10A
Drilling depth		m	50
Spindle	Inside diameter	mm	43
	Rotation	rpm	Low	High
	High		130	260
	Low		50	100
	Torque (MAX.)	kN-m	0.8
	Thrust	kN	Push-down7.6　　Push-up12.5
	Stroke	mm	300
Hoisting capacity		kN	3.2 ( 8.0 )
Dimensions ( L x W x H )	Drill unit	mm	1,010 x 450 x 1,060
	Tank control unit	mm	530 x 430 x 700
	Power unit	mm	650 x 510 x 580
Demensions （including power unit）	Drill unit	kg	110
	Tank control unit	kg	45
	Power unit	kg	55
Power unit		PS	10

HC-42B

Model			HC-53B	HC-42B
Drilling depth		m	100 (50 mm rod)	100 (40.5 mm rod)
Spindle	Rotation	rpm	80	80
	Torque	kN-m	0.98	0.65
	Inside diameter	mm	53	42
	Stroke	mm	500	300
Thrust	Push-down	kN	Max　12	Max　10
	Push-up	kN	Max　18	Max　15
Power unit		kW-p	11-4	7.5-4
Demensions (L×W×H)	Drill unit	mm	1,125×360×340	875×480×450
	Power unit	mm	1,380×780×1,000	1,250×500×750
Weight	Drill unit	kg	125	105
	Power unit	kg	450	320