35t Horizontal Directional Drilling Rig with High Quality Crawler

• Condition: New
• Drill Hole Diameter: 250-300mm
• Drill Hole Depth: 10-30m
• Bit Type: Cone Bit
• Drilling Way: Rotary
• Type: Crawler
• Model NO.: DDW3512
• Power Type: Diesel
• Transport Package: Naked
• Specification: 7000*2280 *2600 mm
• Trademark: DW/TXS
• Origin: Beijing, China
• HS Code: 8431432000
• Production Capacity: 500sets/Year

Product Description

35T Horizontal Directional Drilling Rig with High Quality Crawler








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 
 

Engine
Make Gross power Rated speed Emissions rating Fuel capacity	Cummins 153KW 2200r/min Stage III 540L
Hydraulic system
Max pressure (rotary & carriage) Max pressure (control sys.) Hydraulic tank	25 Mpa 21 Mpa 530 L
Drilling unit
Travel Speed Rear stabilizer Hydraulic hose carrier Lighting system	self-propelled on track crawler with rubber shoe assembly 5.0 km/h 2 chain type cabin, rotary head & wrench.
Operator station
Cabin Control system Operation controls	Full closed, climate control with A/C and heater Hydraulic lever, pilot control
Rotary drive
Maximum rotary torque Maximum rotary speed Drive shaft floating	12700 Nm 160 r/min 62 mm
Carriage
Carriage system Maximum thrust/pullback force Maximum thrust/pullback speed Max travel distance	rack and pinion drive 350 kN 0-38 m/min 3.6 m
Wrench assembly
Wrench design Max breakout torque Max makeup torque Clamp/grip range	open-top style 60000Nm 250KN 70-140mm
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
Crane
Lifting capacity boom extention	2 ton Hydraulic
Dimensions & weights
Length/Width/Height Entry angle Track width Machine weight	7000*2280 *2600 mm 15-20^º 350 mm 10.5 ton
Mud pump
Onboard mud pump Volume rate Maximum pressure	triplex piston pump 350 L/min 10 Mpa
Mud minxing unit
Tank capacity Mud pipe inlet	3 m^3 5" * 8 m
Drill pipe
Length ( each section) Outside tube diameter Thread type	3000 mm 76 mm NC26
Pilot drill bit
Beacon housing	suitable for wireless/wireline transmitter
Tools
Back reamer Diameter	330, 430, 530, 630, 730, 820, 920 mm