Product Description

Raws li qhov loj tshaj plaws ZJRC series rov qab ncig drilling rigs chaw tsim tshuaj paus nyob rau hauv Suav teb, Wuxi Zhongjin Mineral Exploration Tools Co., Ltd. muag zoo ZJRC rov qab ncig drilling tshuab rau cov neeg siv khoom thoob plaws ntiaj teb.

Rov qab ncig drilling (RC drilling) yog txoj hauv kev nrawm thiab muaj txiaj ntsig uas tuaj yeem txo qis tag nrho cov nqi drilling thaum tswj xyuas cov qauv zoo, txo qis tag nrho cov nqi drilling thiab kev cuam tshuam ib puag ncig.

ZJRC -180 series rov qab ncig drilling tshuab yog crawler chassis loading, tag nrho hydraulic tsav, lub hwj chim taub hau drilling rigs, uas yog cov khoom siv drilling haum rau ntsug lossis inclined drilling. Nws muaj peev xwm daws tau qhov nyuaj ntawm kev tho txawv hauv qhov muag muag thiab xoob npog hauv av, thaj chaw screes thiab gravels, thiab tseem muaj qhov sib cais ntawm cov stratum raws li cov txheej txheem sib txawv. Yog li ntawd, nws yog dav siv nyob rau hauv ntau yam ntawm boring ua hauj lwm.

ZJRC-180 Reverse Circulation Drilling Machine

Technical Parameter

Qauv			ZJRC-180
Drill Rig Nyhav (Crawler Mounted)		kg	9 500kg
Length × Dav × Qhov siab (ib txwm)		mm	6350 × 2200 × 2950mm
Ambient Temperature Range		degree	-10 degree -38 degree
Nominal Drill Depth		m	180
Txoj kab uas hla		mm	130-250
Drill Hole Angle Range		degree	-90 degree --5 degree
Drill Head Output
Tso zis rotation ceev	Tsawg ceev	rpm ua	40/80 rpm
	Siab ceev	rpm ua	70/140 rpm
Max tso zis Torque		N.m	8500N.m
Stroke of Power Head
Pub		mm	3500 hli
Thrust Force		kN kev	45kn ua
Lifting peev		kN kev	65kn ua
Mast
Sliding Stroke		mm	8 50mm
Roj Pump			Electromotor	Diesel
Output Volume (Loj Roj Pump)		ml/r	71ml / r	63ml / r
Tso zis Volume (Mini Roj Pump)		ml/r	28ml / r	25 ml / r
Output Volume (Nruab nrab Roj Pump)		ml/r	63ml / r	50 ml / r
Hydraulic Roj			L-HM46
Tank Capacity		L	220L
Nominal Filtration Particle Loj		μm	10μm
Max. Ua haujlwm kub		degree	65 degree
Cav Tsav Hom			Y225S-4 plus Y250M-4	6 TSI 5.9
Hwj chim		Kw	37k55 qw	132 kwv
Rotary ceev (Max.)		rpm ua	1500 rpm	2200 rpm ib
Track Chassis Base			PAB 135
Dav ntawm Pedrail		mm	400 hli
Unit Siab		MPa	＜ 0.05MPa
Climb peev xwm		degree	Tsawg dua lossis sib npaug li 20 degree
Cua / av nkos Hose Size
Pob Valve		hauv	1 ntxiv 1/2
Inner Diameter ntawm Hose		mm	45mm ib
Winch (rau xaiv)
Lift Force		KN	11 KN

Drilling Techniques Txoj Kev Rov Qab Rov Qab Drilling Tshuab ZJRC-180
● Drill auger laum
● Down-The-Hole rauj laum
● Av nkos rau pem hauv ntej lub voj voog xyaum
● ODEX cov cuab yeej (casing yeeb nkab hauv qab) xyaum nrog DTH rauj
● Nruab nrab rov qab lub voj voog xyaum

Cov ntawv thov tseem ceeb
ZJRC-180 series thim rov qab ncig drilling tshuab yog tsuas yog siv rau hauv RC laum, geothermal qhov, thauj tog rau nkoj qhov sib sib zog nqus hauv qab daus lub hauv paus anchoring, thiab kev txhawb nqa hauv av. Tsis tas li ntawd, nws yog siv nyob rau hauv drilling nyob rau hauv lub qhov dej thiab loj tonnage prestressed anchoring qhov ntawm lub geotechnical engineering xws li sab txoj kab nqes ntawm lub pas dej ua ke, railways, highways, thiab lwm yam., thiab lub anchoring qhov ntawm landslide tiv thaiv, yeeb nkab ru tsev laum ua hauj lwm, grouting reinforcement qhov, mini foundation pawg qhov, dej zoo, thiab soj ntsuam zoo.

Applications of Reverse Circulation Drilling Machine