XZ500

Product Code
XZ500
Category
Added
2015-01-31
Last Modified
2015-02-02
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913 views


The XZ500 horizontal directional drilling rig with the integral and self-loading design.



Technical specifications sheet

Product model: XZ500 horizontal directional drilling rig

Producer: Xuzhou Xugong Foundation Construction Machinery Co., Ltd

The XZ500 horizontal directional drilling rig with the integral and self-loading design adopts various advanced technologies such as the closed energy saving circuit, hydraulic pilot control and load sensing control as well as the proprietary technologies of the Company. Its main performance parameters and control technologies have reached the domestic advanced level. The main components of hydraulic system are of world famous brand and have reliable quality.

 

Ⅰ. Technical features

Hydraulic system: Various advanced control technologies such as the closed energy saving circuit, hydraulic pilot control and electro-hydraulic proportional control are adopted.

Rotation: Driven by the low-speed and high-torque motor with two speeds.

Pusher and puller: Rack-and-pinion mechanism, with two speeds under continuous regulation, and high working efficiency.

Cab: Single-person air-conditioned cab where the direction control and operating devices are concentrated and comfortable to operate.

Engine: Turbocharged engine with high power reserve, ensuring the drilling power and emergent demands.

Drill stand: High-strength assembled drill stand suitable for drill stems of different lengths; the sliding drill stand facilitates the angle adjustment.

Drill stem holder: The floating holder and on-board crane make the loading and unloading of drill stem more efficient and easier.

Crawler: Self-propelled steel crawler, making the machine easy to transfer.

Wire-controlled travel: Wire-controlled travel, making the machine easy and fast to transfer among work sites.

Monitoring protection: Various parameters of engine, hydraulic pressure and filtration are monitored and warned so that the machine can be protected effectively.

 

Ⅱ. Main technical parameters

Item

Unit

Qty

Engine

Producer

 

Dongfeng Cummins Engine Co., Ltd

Model

 

 

Rated power

kW/ rpm

194/2200

Pusher and puller

Type

 

Double-motor rack-and-pinion mechanism

 

kN

500/500

Running speed of power unit

m/min

0~20

Rotation

Type

 

Motor gear transmission

   

18000

Rotation speed of power unit

r/min

0~108

Drill stem

Diameter

mm

 φ89

Length (single piece)

m

 

Drill stand

Type

 

Sliding box-type drill stand, with walk platform

Adjusting angle

°

10~20

On-board crane

Type

 

Full-rotating telescopic-boom crane truck

 

t

2

Travel drive

Type

 

Self-propelled steel crawler

Travel speed

km/h

 

Slurry pump

Type

 

Hydraulic drive

Flow rate

L/min

600

Overall dimension

mm

9300X2750X2930

Weight

t

18

 

Ⅲ. Configuration of main components

Engine

Dongfeng Cummins

Master pump

USA SAUER

Rotating motor

Beijing Huade

Valve

Yuci SAUER

Rotary speed reducer for pusher and puller

Italy Bongfiglioli

Crawler

Shantui construction machinery chassis

Travel speed reducer

South Korea Tongmyong

Slurry pump

Hengyang Prospecting Machinery Works

 

Ⅳ. Configuration of main components

The XZ500 horizontal directional drilling rig is an integral device. The machine is mainly composed of the chassis, power unit, drill stand, engine system, vice, cab, on-board crane, hydraulic system, electrical system and other components.

  1. Chassis

    The chassis is mainly composed of the main vehicle frame, left and right travel devices. The rear end of vehicle frame is fitted with hydraulic outriggers. The built-in planet speed reducer (with motor) is used as the travel speed reducer, which has a high output torque and a compact structure. The wired-controlled travel with two speeds adopted make it easy and safe to transfer and adjust the machine among work sites.

  2. Engine System

    The Cummins 194kW 6-cylinder water-cooled and turbocharged engine is selected. The max. pulling force is up to 500kN under the torque of 18000Nm.

  3. Power Unit

    The power unit is driven by motor and speed reducer and its speed can be adjusted continuously so it is suitable for different work conditions. The power unit is fitted with damping device so that the drill stem threads are protected effectively.

  4. Pusher and Puller

    The pusher and puller offers the feeding force or pulling force to the power unit through the motor, speed reducer and Rack-and-pinion. This mechanism is strong, reliable and stable. The drill stand is easy so slide back and forth to adapt to the drilling angle and gradeability.

  5. Potent Drill Stem Holder

    It is composed of the upper and lower vices which operate in accordance with the rotation and movement of power unit to screw up or off the drill stem threads. Driven by the motor, the holder can move back and forth on the drill stand, and the distance between front and rear vices is adjustable.

  6. On-board Crane

    The full-rotating telescopic-boom crane truck adopted facilitates the lifting, dismounting and mounting of drill stem and can also be used to lift other drill tools so as to reduce the work load.

  7. Cab

    The cab is an air-conditioned cab where the operator and direction controller can work together conformably.

  8. Electrical System

    It is mainly used to control the functions of rotation, pushing and pulling, vice and travel, etc, and to monitor the parameters and protect the engine and hydraulic system. It is composed of the left console, right console, instrument console and travel control box, etc.

  9. Hydraulic System

    The closed circuit control system is used as the power unit circuit, and the open circuit load sensing control system is used for drilling and pulling, which can save the energy effectively.

 

Ⅴ. Optional parts for users

  1. Drill Stem and Drill Tool

    The drill stem produced by Hebei Xuanhua, Wuxi Mineral Exploration Machinery or other producers can be selected. The cutting-type or squeezing-type expansion head with a diameter of 250mm~900mm can be selected.

  2. Guide System

    The wired or wireless direction control system can be selected.

  3. Slurry Mixing System

    This system is composed of the engine, sewage pump, slurry tank and swell soil mixer. The capacity of slurry tank can be 3m3 or 5m3 dependent on the user’s needs.

 

Ⅵ. On-board technical documents

The following technical documents are provided for XZ500 horizontal directional drilling rig:

Packing list

Certificate of conformity

XZ500 operation instructions

XZ500 parts catalogue

User’s manual of diesel engine

 

Note: The products will be improved along with the technical advancement and the difference will be defined during ordering.

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