OA length-transport 4.75M Drill up to 150m with 4" and up to 8" for waterwell
Drill over 100M per day
Vertical, Angle Drilling available
OA width 1.5 m
OA height-transport 2.25 m
OA height-mast up 5.2 m
Weight-less drill pipe 4.6ton
ENGINE
Model Hyundai D4AF-G
4 cylinder diesel engine
Rated power 85HP/1800rpm
Fuel capacity 80
Cooling system water cooling
TOP HEAD ROTATION
Single reduction oil bath gearbox with two heavy single speed, disc valve motor.
The gearhead is mounged outside the mast rails to ease drill pipe and casing handling.
Reduction Spur gear - 3.3 to 1
Performance two motor(Std)
Max . RPM 0~1200~60
Max . Torque 180 ,360
FEED SYSTEM
Top head driven by hydraulic cylinders throught heavy duty chain.
Traverse cylinder 90mm*55 mm*3100mm
Head travel 1st 6.2M
Pull-up capacity 12ton
Pull-down capacity 6ton
UPPER FRAME MOVE
Upper frame can be moved back and forth and casing treatment and the centering calibration are easy.
Travel 400
CRAWLER BASE
Crawler type LG #4500
Crawler speed 2.5/h
Ground pressure 0.4
3-web track shose 450
Ground clearance 300
SELF LOADING
Ground clearance 1300
Width 3000
HYDRAULIC OUTRIGGERS
Four hydraulic outriggers are fitted to the outer corners of the rig for easy and accurate levelling of the rig.
DRILL PIPE BREAKOUT
Cylinder operated pipe wrench,
Torque break-out 4ton
HYD. DRIFTER
Model JDMD700
Impact power 15~40 -M
Blow frequncy 300/~2400/min
Flow rate(max) 40~90 /min
Working pressure 150bar
Weight 700
WINCH
Planetary with spring applied hydraulic release break,with cable.
Spool capacity 17M of 10 cable
Line pull 3 Ton
HYDRAULIC SYSTEM
General 3 pump open loop system
Tank capacity 120
Filtration 10 micron
Pump model K3V63*2+32(HP constant)
Cooling system Air cooling
Operating pressure 280bar
LIFTING & ELECTRICAL SYSTEM 24V
Mast 2-60 watt floodlights
Control panel 2-gauge floodlights
Work 2-60 watt floodlights
CONTROL PANEL
All controls gauges are grouped at the operator\\\'s station within sight of the borehole.
DRILL PIPE & CASING
Drill pipe Max. length 4.5M
Casing max. diameter 8"
WORKING TABLE
Max. casing diameter 8"
HYDRAULIC HOLDER
Single Clamp 73¦~230
1. MUD PUMP
Hydraulic cylinder operated duplex piston pump.
Model JDMP200
(80ó¦*120)
Capacity 200l/min
Max. press 50bar
Valve Steel ball type
2. MUD PUMP
Hydraulic cylinder operated duplex piston pump.
Model JDMP800
(150ó¦* 250)
Capacity 800 /min
Max. press 30bar
Valve Steel ball type
3. HYD. DRIFTER
Model JDMD800
Impact power 25~50kg-M
Blow frequncy 2000/min
Flow rate(max) 120l/min
Working pressure 150bar
Weight 700 kg
4. WELDER
Hyd. Motor drive 250Amp,DC
Series ytr rotary drilling rig is one kind of high efficiency pile hole construction drilling rig that suitable for the construction of base piles such as bridges, railroads, and building construction, of which the products features high hole drilling efficiency, power-saving, environmental protection, low machine malfunction rate, and high reliability.
We are a leading supplier of petroleum equipment in china, our dilling rig, with api certificate, include truck-mounted drilling rig and skid-mounted drilling rig.
1.Drilling depth: 1000m to 7000m
2.Driving mode: mechanical drive, electromechanical combination drive, variable frequency electric drive, dc electric drive
3.Model: zj20.Zj30.Zj40, zj50, zj70
With branch companies and offices set up in beijing, ecuador, saudi arabia, nigeria and kazakhstan to explore the trading and service market. Meanwhile, petroleum equipment warehouses were built in usa, saudi arabia and ecuador to support them.
In contains, or bulk shipment, packed for long-term shipment
