Portable Core Drills LY-130YY 130m Drilling Depth Small Geological Core Sampling Machines

Product Description 

1.53 x 59 drilling rod adopted, high rigidity and strong delivery torque.

The machine is equipped with national patent technology---taper clutch, with characteristic of strong transmission torque, easy operation and free maintenance.

For the winch, we use large module planetary gear and add supporting frame, greatly increasing hoisting and braking ability of the winch.

Vertical spindle are fixed by four groups of bearings to ensure that the rotary machine is rigid enough for gravel layer and other complex geological conditions.

Equip mud pump with the flow 160L/min, so that it will save cost and also make the machine compact, mobile and lightweight.

Core Drills Specifications

Model(YY Sliding track. )	LY-130Y/130YY	LY-180Y/180YY	LY-200Y/200YY
Drilling depth(m)	130	180	200
Open hole dia.(mm)	220	220	325
End hole dia.(mm)	75	75	75
Drill rod dia.(mm)	42-60	42-60	42-60
drill angle(°)	90-75	90-75	90-75
Matching power ( kW )	13.2	13.2	15
Weight without power ( kg )	560	610	1150
Rig Size L * W * H Dimension ( mm )	2.4*0.7*1.4	2.4*0.6*1.4	2.7*0.9*1.6
Vertical shaft speed Speed ( r/min )	142/285/570	130/300/480/730/830/1045	64/128/287/557
Vertical shaft travel Stroke(mm)	450	450	450
Single rope lifting force Max pull force(kg)	1600	2000	2400
Single-rope hoisting speed Pull speed(m/min)	0.41-1.64	0.35-2.23	0.12-0.95
Wire rope diameter Rope dia.(mm)	p9.3	p9.3	12.5
Wire rope capacity Roll capacity(m)	27	35	35
Rated load Rated load(ton)	2	2	5
Effective height Height(m)	6	6	6
Flow rate Dispalcement(L/min)	95	95	145
Maximum pressure Max.pressure(Mpa)	1.2	1.2	2
Number of reciprocations times(min)	93	93	93
Inlet hose dia. ( mm )	51	51	51
Outlet hose dia. ( mm )	32	32	32

 

Package