Name: DFHD-40 40Ton full hydraulic system Directional Drilling machine
Brand: DEFY
Availability: InStock

Product Details

Product Description

Product Application

The DFHD-40 directional drilling rig is driven with full hydraulic system, propelled with its own crawlers. Driven with duplex zero motors, the rotator could drill with two speeds with an advanced and compact structure; adopting chain feeding system driven by motor, the motor could move stably and reliably; an auxiliary crane equipped to the rig; a comfortable operation circumstance provided for the operator.

Main Features

1.Basing on the idea of purchasing internationally, the main matching parts and auxiliary equipments, such as diesel engine, hydraulic pumps, valves, motors, reducer and key hydraulic accessories are all adopted in famous brand at home and abroad.

2.With big torque, reasonable structure design, advanced operation way and 4.5 m length of rod, all these guarantee the rig a high efficient performance.

3. the mast could be adjusted for the angle of drilling holes from 8°to 22°.

4. The overall unit is in low center of gravity and good stability with graceful structure.

The Main parameter of DFHD-40 Horizontal Directional Drilling Rig
Power of Engine	175 KW(235HP) (2200r/min)
Max. Push capacity	400KN (89920 lbf)
Max. Pull capacity	400KN (89920 lbf)
Rated Torque	15000 N·M (11055 lbf·ft)
Hollow Spindle speed	Low 0-40 r/min
Hollow Spindle speed	High 0-80 r/min
Feeding Stroke	5000 mm(197 inch)
Diameter of Guide Hole	170 mm(6.7 inch)
Drilling Angle of hydraulic HDD rig	8°— 20°
Pressure of hydraulic system	20Mpa(2901 psi)
Traveling speed	2.5 km/h (8200 feet/h)
Structural Style	integrated with steel crawler, crane and mud pump
Dimension (L×W×H)	7800×2300×2350 mm(307×90.6×92.5 inch)
Weight of hydraulic HDD rig	16000 kg(35280 lb)
Crane	2T/m(1345 lb/feet), Max Straight-arm 4.5m(14.8 feet)
Mud Pump of Horizontal Directional Drilling Rig
Specification	BWF-400
Max. Discharge	400 L/min (106 US Gallons/min)
Peak Pressure of hydraulic HDD rig pump	10 Mpa(1450 psi)
Mud Process System of Horizontal Directional Drilling Rig
Data of engine	20.9PS petrol engine
Pump parameter	100 m3/h (3529 feet3/h)
Mud processing capacity	16 m3/h (565 feet3/h)
Mud Tank	5M3(176feet3)
Drilling Tools and Auxiliary System of Horizontal Directional Drilling Rig
Specification of Rod	89×4500 mm(3.5×177 inch)
Guide Bit of hydraulic HDD rig	170 mm (6.7 inch)
Reamer	400,500,600,720,830,900mm (15.7,19.7,23.6,28.3,32.7,35.4 inch)
Distributor	60T (132300 lb)
Tracker	Optional Part
Hydraulic anchoring and auto loading system	optional part

Our Services

Pre-Sales Service

* Inquiry and consulting support.

* Sample testing support.

* View our Factory.

After-Sales Service

* Training how to instal the machine, training how to use the machine.

* Engineers available to service machinery overseas.

Packaging & Shipping

Company Information

Established in 1970s, Zhengzhou Defy has growned into one leading drilling rig manufacturer in China, specilizing in drilling rig technology R&D, manufacturing, etc. We spark on conventional rotary drilling rig, new pneumatic drilling rig and are inventing another drilling rig with performance same as pneumatic one, but with much less investment for users.

Our drilling rigs are widely used for water well drilling, irrigation well drilling, geothermal hole drilling, mining blast hole drilling, construction pile work drilling, air-conditioner hole drilling, etc.

DEFY Brand drilling rigs have been widely exported to Chile, Russia, Australia, Malaysia, Kenya, Tansanzia, Zambia, South America, Peru, Zimbabwe, etc.

Every customer is very welcomed to our factory for visiting driling rig, talking onsite and details. ^_^

FAQ

How to choose a suitable drilling rig?

1. What will you do using drilling rig?
---For water project, core sample, soil test, mineral prospect or others?

2. The depth you need?
---For water well, generally, 30-200m. For core sample, 30-600m, even more.

3. Any requirements to hole diameter?
---Within a certain range, the smaller diameter, the deeper depth. Mathematically, we call it inversely proportional.

4. Working land condition?
A. soil, sand, weathered land, etc. soft stratum.
B. soil, sand, soft and hard rock stratum, mixed one.
C. Mainly hard rock, like granite.

Based on the above information, DEFY experienced engineers will help you recommend suitable machine and price. If you have special demands, please tell us ahead.

Please contact Jasmine for more details and Best Offer!!

Contract Details

Jasmine Sun

Office Tel: 86-371-55819257
Mobile phone:86-18317714647(whatsapp,wechat)
Email:Jasmine@zzdefy .cn
Skype: [ live:2778506074 ]
Website:
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