Dw/Txs 18t HDD Machine Ddw180

• Certification: CE, ISO 9001:2000, ISO 9001:2008
• Condition: New
• Drill Hole Diameter: 200-250mm
• Drill Hole Depth: 10-30m
• Bit Type: Cone Bit
• Drilling Way: Rotary
• Model NO.: DDW180
• Type: Crawler
• Power Type: Diesel
• Transport Package: Naked
• Specification: 8500*2380*2500mm
• Trademark: DW/TXS
• Origin: Beijing, China
• HS Code: 8430412900
• Production Capacity: 500sets/Year

Product Description

DW/TXS 18T HDD MACHINE DDW180







Why choose us  ? 
l  A Unique partnership between market leader - (Ditch Witch)
l  The DW/TXS engineering team and management has more than 10 years in drill design
l  manufacturing capacity is over 300 units every year
l  The DW/TXS team has been producing large rigs since 2004
l  The original rig is still running with more than 5000 engine hours!
l  From 2009, we shipped more than 100 rigs 100,000 lb. or larger
l  DW/TXS rigs are the "everyday rig" the one you feel confident taking to the field rain or shine
l  Rigs have operated in all types of terrain, including tough rock 

Technical Specifications
 

Engine
Make Model Gross power Rated speed Emissions rating  Number of cylinders Displacement Fuel capacity	Cummins 6CTA8.3-C260 194KW 2200r/min  Stage III 6 8.3 L 246L
Hydraulic system
Main pump and type Rotary Pump pressure Carriage pump pressure  Auxiliary pump pressure  Hydraulic tank	Proclain, piston ype 35 Mpa 35 Mpa 21 Mpa 650 L
Drilling unit
Travel Speed Rear stabilizer Hydraulic hose carrier Lighting system	self-propelled on track crawler with rubber shoe assembly 2.0 km/h 2 chain type cabin, rotary head & wrench.
Operator station
Cabin(optional) Rotation angle Control system	Full closed, climate control with A/C and heater Hydraulic Joystick, PLC system  Hydraulic lever, pilot control  Operating handle, Hydraulic manual system
Rotary
Maximum rotary torque Maximum rotary speed Drive shaft floating	27000 Nm 136 r/min 95mm
Carriage
Carriage system Maximum thrust/pullback force Maximum thrust/pullback speed Max travel distance	rack and pinion drive 550 kN (option1100 kN) 0-,   0-57 m/min 4.8 m
Wrench assembly
Wrench design Max breakout torque Max makeup torque Clamp/grip range Pipe guide bushing	open-top style 430KN 71000Nm 70-140mm roller type
Pipe loader(optional)
Type  Arm rotate  Clamp movement Type  basket capacity pipe size rotary drive anti corrosion	Semi-automatic pipe loader motor driven cylinder automatic pipe loader 48 4.5m * 3.5inch yes
Anchoring system
Anchors number	4
Anchor operation	Manual  Hydraulic operative by 1 Hydraulic operative by 2
Mud pump
Onboard mud pump Power rating Volume rate Maximum pressure	triplex piston pump 60 kw 760 L/min 9 Mpa
Crane
Lifting capacity Max lifting height Boom length Rotation angle boom extention	2 ton 6 m Hydraulic
Dimensions & weights
Length/Width/Height Entry angle Ground clearance Track width Number of shoes Machine weight(without load) Machine weight(with full basket of rods)	8500*2380 *2500 mm 15-17^º 16 ton
Drill pipe
Length ( each section)  Outside tube diameter Thread type	4500 mm 89mm / 102 mm NC31 /NC38
Pilot drill bit
Pilot drill bit diameter Transmitter Beacon housing	160 mm  Wireless/with cable suitable for Wireless/with cable transmitter
Tools
Back reamer Diameter	330, 430, 530, 630, 730, 820, 920, 1050 mm

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