All Terrian Horizontal Directional Drilling Rig (DDW-3515AT) for Rock Drilling

• Certification: ISO 9001:2008
• Condition: New
• Motor: Hydraulic Motor
• Drill Hole Diameter: >300mm
• Drill Hole Depth: 10-30m
• Bit Type: Tri-Con Bit
• Model NO.: DDW-3515AT
• Drilling Way: Rotary
• Application: Rock Drilling
• Pullback Foce: 35t
• Weight: 14000kg
• Torque: 15000nm
• Transport Package: Nude
• Specification: 6700*2300*2600mm
• Trademark: DWTXS
• Origin: Beijing, China
• HS Code: 8430509000
• Production Capacity: 200PCS/Year

Product Description

 

Product Description

All Terrian Horizontal Directional Drilling Rig (DDW-3515AT) for Rock Drilling

DDW-3515AT drilling rig is special machine used for rock and tough solid projects..

Special drilling head 





Enclosed Cabin with AC


Automatic pipe loader

Drill Rod


Spare Parts




Shipping




Working Site






Technical Specifications

Dimensions
Length/Width/Height Entry angle Machine weight Track width	6700*2280*2400 mm 15-20^º 11.5 ton 350 mm
Engine
Make Gross power rating Rated speed Fuel tank capacity	Cummins 153 KW 2200 rpm 230 L
Drilling unit
Travel Speed Rear stabilizer Hydraulic hose carrier Lighting system	self-propelled on steel track with rubber shoes 0-3.5 km/h, forward & reverse 2 chain type cabin, rotary head
Hydraulic system
Max pressure (Outer rotary) Max pressure (Inner rotary) Max pressure (pullback)  Hydraulic tank capacity	28 Mpa 23 Mpa 22Mpa 480 L
Operator station
Cabin Control system	Full closed, climate control with A/C Hydraulic Joystick, electronic PLC system
Rotary drive
Maximum rotary torque(Outer/Inner) Maximum rotary speed(Outer/Inner) Drive shaft floating	15000/2700 Nm 225 /237r/min 62mm
Carriage
Carriage system Maximum thrust/pullback force Max travel speed  Max travel distance	rack and pinion drive 350KN 32 m/min, 3.51 m
Wrench assembly
Wrench design Clamp/grip range Max breakout torque Max makeup force	open-top style 145mm 40000 Nm 350 KN
Pipe loader (optional)
Automatic pipe loader Magazine capacity	uses 3 m drill stem. 36 pipes per box
Stake down system (optional)
Stake down operation Stake down anchors	Hydraulic 2
Mud pump
Onboard mud pump Max flow Max fluid pressure	triplex piston pump 350 L/min 10 Mpa
Mud minxing unit
Tank capacity Mud pipe inlet	3 m^3 3" * 8 m
Drill pipe
Size ( Outer/Inner) Thread type	φ89*3000 mm/φ50*3000 mm NC31
Pilot drill bit
Beacon housing	suitable for wireless/wireline transmitter
Tools
Back reamer Diameter	330, 430, 530, 630, 730, 820, 920 mm