Specification :

BZF-30A Hydraulic Directional Drilling Rig
Why choose BZF-30A?
1. Design advantages
( 1) BZF-30A hydraulic directional drilling rig is equipped with complete hydraulic drive system and steel track chassis which ensures small grounding pressure and good trafficability.
( 2) Meanwhile, the drilling head is driven by a low speed, large torque motor, and comes in two-shift speed adjustment. This ensures strong drilling pressure.
( 3) The mast allows the drilling rig to adjust the hole-making angle in 10° to 20° .
( 4) Low gravity center ensures the steady equipment performance.

2. Overall advantages
( 1) Reliable performance
International famous brand key components, like diesel engine, hydraulic pump, main valve, motor, reduction box for the traveling system, rubber hose for hydraulic system and more, are adopted. This ensures the reliable performance of the hydraulic directional drilling rig.
( 2) High efficiency
With large torque, reliable power system, rational structure and advanced control system, this hydraulic drilling rig features high efficiency.
( 3) Environmental friendly
The low pollution emission diesel engine and noise-reduction design allows the drilling machine to use in urban area and more.
( 4) Energy efficient
BZF-30A hydraulic directional drilling rig is designed based on load sensing technology. This assists the equipment in minimizing the energy consumption and system heat generation. As compared with traditional drilling machines, this one can greatly save users' operation cost.
( 5) High stability
Widened tracks greatly reduces the grounding pressure, and allows the hydraulic drilling rig to be used in any place steadily, without terrain restrictions.

Applications
This hydraulic directional drilling rig is ideal for use in pipeline laying. Without ground excavation, the equipment can drill through the ground and make a hole, thus allowing for pipeline laying. Hence, it is extensively used in communications, power supply, coal gas supply, and water supply industries.

Technical specifications

Draw back force ( KN) 320
Feeding force ( KN) 180
Feeding distance ( mm) 3300
Drill angle ( ° ) 10-20
Rated turning torque ( N* m) 11000
Turning speed ( r/ min) 0-60 0-105
Motor power ( Kw/ rpm) 125/ 2300
Drill pipe diameter ( mm) $ 73x3000
Max. flow of the slurry pump ( L/ min) 300
Total weight ( t) 8.5
Unit pressure of grounding ( MPa) 0.048
Transport dimension ( m) 5.75x2.39x2.32
Chassis type Steel track type chassis