Name: 680KN pulling force DFHD-68 horizontal directional drilling machine
Brand: DEFY
Availability: InStock

Product Details

Product Description

680KN pulling force DFHD-68 horizontal directional drilling machine

DFHD-68 horizontal directional drilling machine is widely used for not digging the ground surface, the laying of a variety of underground utilities (pipelines, cables, etc.) a construction machine, which is widely used in water supply, electricity, telecommunications, natural gas, gas, oil and other pipeline laying construction, it is suitable for sand, clay, gravel, etc. conditions.

Technical Parameter

680KN pulling force DFHD-68 horizontal directional drilling machine
1	Main Machine
2	Power	WeiChai243kW / Cummins 239KW
3	Feeding/pulling system	680/680kN
4	Roted rotary torque	27000N.m(45r/min) 13500N.m(90r/min)
5	Rotary speed of main shaft	0-45r/min , 0-90r/min
6	Feeding stroke	6m
7	Pilot hole diameter	φ240mm
8	Drilling angle	8-16°
9	Walking speed	1.5-3.0km/h
10	Structure type	Steel crawler, Motor rack and pinion feeding, cab, crane, mud pump are integrated on one.
11	Crane	2 tons direct-arm Crane
12	Dimension	9000×2750×2800mm
13	Weight	22000kg
14	Mud pump
15	Model	BWF-600
16	Max. Water flow	600L/min
17	Max. Pressure	8Mpa
18	Weight	650kg
19	Pulping system	Optional
20	Auxiliary System
21	Drill rod	φ102×5000mm
22	Pilot drill bit	φ170(φ230)mm
23	Reaming bit	φ425φ500φ680φ760φ820φ920φ1000
24	Transfer case	80T

Packing & Delivery

Working Site

Our Company

ZhengZhou Defy 12 years professional exporting experience, realiable drilling machine manufacturer since 1970S.

Defy offer water well drilling machines drilling depth from 100m, 200m, 400m, 600m, 800m and 1500m. with 75-1500mm diameter. geotechnical core drilling machine from 0-3000m depth.

Spindle rotary type drilling machine, pneumatic air operated drilling machine, trailer, crawler, truck mounted drilling machine for your choices.

Please don`t hesitate to contact us if 680KN pulling force DFHD-68 horizontal directional drilling machine fit for your business. And you are highly appreciated that if you could tell us more details of your business, then we can recommend most suitable model of drilling rig to you.

James Feng

Mobile: +86-15937157989

Email: james (at)

WhatsApp/Wechat:+86-15937157989

Skype:defy003

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