Detailed Product Description

Series  YDX--core  drilling  rig  is  suitable  for  conventional  diamond  core  drilling in  geological  exploration  such  as  metal  and  un-metal  mine,  coal  and  oil  field, gas  field  etc.  It  can  drill  holes  from  vertical  to  elevation  angle  through various  sorts  of  formation  including  soft,  hard  and  broken  or  fractured  formation by  wet/dry  or  flush  method.

1.Main  features

1).It  is  a  full  hydraulic  operated  top  drive  power  head  drilling  machine.  Its main  hydraulic  component  (hydraulic  motor  and  pump,  hydraulic  operating  valve etc.)  adopted  world-famous  brand  goods,  so  it  has  stable  performance,  reliable product  quality  and  long  life.

2).It  has  a  wide  range  of  rotary  speed  which  can  be  changed  from  high  to  low steplessly,and  is  suitable  for  various  drilling  methods  such  as  carbide  bit drilling  and  diamond  bit  drilling  etc.

3).The  machine  in  combination  with  drilling  mast  is  mountet  on  heavy-duty  wheeled  trailer  suitable  for towing  over  rough  terrain,so  it  assures  rapid  and  convenient  mount  and  transport.

4).It  is  full  hydraulic  drive  and  operate,  stepless  shift,  longer  feed  length,  drilling  stability  and reliability,  simple  operate,  convenient  maintain  and  few  wearing  part.

5).A  series  of  meter  is  provided  for  fine  drilling  control,  such  as  pressure  gauges,  bit  pressure gauges  indicating  different  pressure,rotarr  speed  and  feed  speed  gauges  etc.

6).It  has  great  drilling  capability,  wide  range  of  application,  rapid  drilling  speed  and  high  drilling efficiency  when  using  wire-line  core  drilling.

2.Specification
 

RIG MODEL	YDX-200	YDX-300	YDX-600	YDX-800	YDX-1200
DRILL DEPTH (mm)	200/260	300/400	400/600/800	550/800/1050	640/810/1200
DRILL ROD (mm)	NQ/BQ	NQ/BQ	HQ/NQ/BQ	HQ/NQ/BQ	PQ/HQ/NQ
OUTPUT ROTATION SPEED 1 (rpm)	145	108-145	108-145	108-144	113-165
OUTPUT ROTATION SPEED 2 (rpm)	270	202-270	202-270	233-311	237-345
OUTPUT ROTATION SPEED 3 (rpm)	585	438-585	438-585	385-541	437-636
OUTPUT ROTATION SPEED 4 (rpm)	1050	785-1050	785-1050	710-950	750-1100
MAX. OUTPUT TORQUE (Nm)	1500	2100	3200	4320	5270
FEEDING STROKE (mm)	1800	1800	1800	1800 OR 3500	3500
PULL-DOWN CAPABILITY (kN)	3040	55	55
LIFTING CAPABILITY (kN)	50	50	65	108	108
HOLE DIAMETER (mm)	76	76	95	95	117
MAIN WINCH HOISTING ABILITY WITH SINGLE ROPE (kN)	32	32	50	75	75
WIRELINE WINCH HOISTING ABILITY WITH SINGLE ROPE (kN)	12	12	12	12	12
MAST HEIGHT (FROME GROUND TO THE CROWN) (M)	6	6	6 OR 10	6 OR 10	6 OR 10
METHOD OF MAST LIFTING & GO DOWN	FULL HYDRAULIC DRIVE
POWER (kW)	22 (diesel/electro)	30 (diesel/electro)	55 (diesel/electro)	75 (diesel/electro)	125 (diesel/electro)
WEIGHT (kg)	1800	2000	2000	4000	5500
OVERALL DIMENSION (reduce type) (m)	3.5*1.1*1.6	3.5*1.1*1.6	3.5*1.5*1.8	6.0*2.2*2.5	6.0*2.2*2.5
MOUNTED FORM	Depending on customer's order for ON TRAILER or ON PEDRAIL

The  parameter  can  be  changed  for  the  special  require  of  consumer.