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ZL450A/900 45-90T HDD Machine

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ZL450A/900 45-90T HDD Machine

1.  ZL450-900A 45-90T directional drilling machine HDD Machine Specs

ModelUnitZL450-900A
Engine powerKW194
Max. Pull / Push forceKN450 (900 after reinforcement)
Max. Pull / Push speedm/min40
Max.TorqueN.M23000/25000
Max. Slewing speedr/min150
Max. Flow of slurry pumpL/min450
Max.pressure of slurry pumpMpa10
Max. drill pipe diametermmФ1300
Max. Working distancem600
Crawler speedKm/h2.5-4.0
Drilling rodmm83/89×3000
Push-pull type Rack & Pinion
Max. grade ability°25°
Drillling Angle°10-20°
WeightT13.2
Dimension(L*W*H)mm7400*2235*2580

2. 45T  to 90T ZL450-900A  ZLCONN directional drilling machine equipment Price and Related Knowledges:

  1. All models of ZLCONN HDD Machine are ok for customization beyond standard specification. We can adjust machine configurations to your project practice. For example, change the standard slurry pump to big pump if you require, change the engine to bigger model if your project needs or change motors to appointed models if you have preferred type or model. Flexible and customer-oriented we are.
  2. Thanks for Strict Quality Control Capability of ZLCONN HDD Mmachine. Benefited from our extraordinary machining equipment and metalwork capability, all the main steel structure of HDD are produced all by ourselves, like beam, rack, pinion, gear, shaft and so on, making us, making us possible to ensure strict quality of every parts of the machine and longer life and much more stability compared to many other companies.
  3. Full Extensions for ZLCONN HDD Machine with reasonable price list : Auto-pipe loading, semi-automatic pipe loading, auto anchor, air-conditioned cabin…all available.
  4. Oversea onsite service of course. Our HDD construction team can train or assist your team onsite to help you finish the job. 

3.Feature of ZLCONN 45ton HDD machine

1. Cummins 194kW high-power engine; American Permco main pump;
2. Italian SAI high-pressure and high-speed radial piston motors are used as rotating motors and push-pull motors, with a rotation speed of 150 rpm;
3. The rack and pinion push-pull mechanism has high transmission efficiency, stable operation, and convenient and simple maintenance;
4. The power head and holder have double floating protection drill pipe threads;
5. The control adopts a multi-functional handle, which integrates the functions of rotation, push and pull, high and low speed switching, clamping, flipping, rod changing, mud pump start and stop, and can be controlled without leaving the handle, making it simple and flexible;
6. Equipped with LCD color multi-function LCD display to easily and intuitively read various digital operating parameters;
7. It has both a small entry angle of 10° and a large climbing angle of 25°;
8. Adopt Korean TIC or leading China high and low two-speed high-torque walking motor, steel track with rubber pad;
9. Wired and wireless remote control, high and low speed can be switched at will, adapting to the walking needs of various venues;
10. Standard semi-automatic manipulator, automatic rod loading system, and adjustable rod turning speed;
11. The hydraulic pilot control system meets the rocking point requirements of weathered rock drilling and is equipped with a friction positioning handle;
12. Standard 90° fixed or rotating cab with heating and cooling air conditioning (compressor belt drive);
13. Onboard 450L or 500L mud pump (with ceramic cylinder liner), which can be equipped with rock mud motor;
14. Equipped with Ф83/Ф89×3000/4500 drill rod to give full play to the drilling rig’s construction capabilities;
15. Equipped with mud flushing device, site wash device and grouting bypass device (for external mud pump);
16. Cold zone options: mud pump antifreeze device; air intake preheating device (including diesel filter element and oil-water separator diesel heating function), suitable for construction temperature 0~-35°;
17. Optional in extremely cold areas: ZL18A heating auxiliary ignition device, suitable for construction temperatures <-35°;
18. Comprehensive and thoughtful humanized design, excavator-style control, one-button ignition, remote electronic throttle, friction positioning multi-function operating handle, dual USB charging connectors, LED ceiling light, high-power fan, LCD color multi-function LCD display, front and rear The telescopic seat and rotary air-conditioned cab have a wide visual range and strong adaptability. The telescopic ladder facilitates getting on and off the vehicle, improving operator comfort.

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