Product model: XZ1000A trenchless horizontal direction
XZ1000A trenchless horizontal direction is one-piece and full-drive horizontal directional drilling machine. The machine adopts the electro-hydraulic proportional control, load sensitive control, a number of advanced control technology and the company's proprietary technology. The main performance parameters and the control technology have reached the international advanced level. The main components such as hydraulic system choose the international brand-name products with the high reliability.
1. The highlights
1. Using energy-saving circuit and load sensitive control and electrohydraulic proportional control, several advanced control technology. Those technology saves energy and reduces consumption. The operation is flexible and comfortable.
2. The gear and rack push and pull, which is stable, reliable. Power head spindle floating improve the service life of drill pipe thread.
3. PE pipe elastic equilibrium release technology and effectively prevent the damage of equipment from back drag pipeline reaction and improve the equipment reliability of construction.
4. Line control proportion of walking system ensures the security of the walk.
5. Mud flow shift can realize the stepless speed regulation system, which saves the mud and reduce the pollution.
6. The 45°rotating cabin can be realized, which can improve operation comfort.
2. The introduction of technology
XZ1000A adopts the steel tracks and venue with the strong adaptability and high reliability. Import walking speed reducer is stable and reliable.
|Track outside width||2900mm|
|The number of roller||7 units * 2|
|Walking reducer||TM30VD * 2|
|Driving force||170 kN|
|Walking speed||2.5 km/h|
|The total weight||23T|
2. The engine system
Choosing Cummins turbo engine. It is powerful. Meeting the China's second stage emission standards.
|Max. torque||1400 N•m /（1400r/min）|
|Rated speed||2200 r/min|
|Main engine fuel tank volume||425L|
3. The hydraulic system
Using the load sensitive control and electro-hydraulic proportional control and several advanced control technology. The imported components are reliable in quality.
|Power head rotation system|
|Rotation pump||Rexroth A11VO145|
|Push and pull valve||AMCA APV-22|
|Power head push and pull system|
|Push and pull pump||Rexroth A11VO145|
|Push and pull valve||AMCA APV-22|
|The hydraulic oil tank volume||750L|
4. The electrical system
Equipped with electric starter button, fuse box, power master switch.
In view of the horizontal directional drilling construction technology, the application of advanced control technology can optimize the display position in the instrument. Using the large instrument is easy to observe. Walking-wire control can realize stepless speed regulation. It is convenient to operate. Engine speed, water temperature, oil pressure, hydraulic oil temperature, oil filter, power head limit alarm parameters can monitor and effectively protect the security of the machine.
|Push and pull rotation handle||Sauer MCH22|
5. Drill stand
Equipped with the identity of the welded drill, which can adapt to the 6m drill stand. It is convenient to operate. Drill sliding is driven by oil cylinder and it is convenient to adjust..
|Drill sliding distance||2500mm|
|Drill stand Angle adjustment||10～18°|
The drilling machine can finish the action of push and pull through the gear and rack. Power head floating mandrel device can effectively protect the drill pipe thread. The variable motor can achieve high-speed push-pull. The size of push an pull can be adjusted according to the requirements of the construction of inorganic, which can protect the drill pipe.
|Max. push and pull force||1000kN|
|Max. push and pull speed||35m/min|
|Max. rotating torque||35000/43000N.m|
|Max. Rotating speed||120/100r/min|
|Max. walking distance||7000mm|
|Reducer||Bonfiglioli 309L2/ Brevini EL1572|
Equipped with powerful shackle vice, the front and rear vice can relatively slip. It is easy to maintenance and replace the saber tooth.
|The rear vice rotation angle||22.6°|
8. Slurry pump
Equipped with large flow slurry pump, which can provide strong, big flow slurry for construction and guarantee the smooth construction, construction. It can be stepless regulating mud pump flow, which can provide better operating experience.
|Maximum rate of flow||600L/min|
|Maximum slurry pressure||100bar|
Equipped with air conditioning, rotating control cab, adjustable seats, which can greatly improve the operation comfort level of drilling rig, interior lights, windshield wipers. The front glass can be doubled. The console with all kinds of instrument and control handle is very suitable for operation.
|The bridge rotation angle||45°|
|Air conditioning refrigerating capacity||4600W|
|Air conditioning system of heat||5000W|
10. Lorry-mounted crane
Random configuration: 2 t lorry crane. It is stable and convenient to operate according to the manual.
|Maximum lifting weight||2T|
|Maximum working range||5.67m|
|Maximum lifting moment||4t•m|
11. Drill pipe
Our company can provide the host with the reliable performance, stable quality, efficient construction drill pipe, drill, which provide strong guarantee for the host construction safety. Host form a complete set of drill pipe, drill specifications are as follows:
|Drill pipr||Welding（S135）||￠114mm×6m||NC46 clasp|
Back expansion device
|Pilot guide bit||114/127|
|Male pull head||114/127|
|Female pull head||114/127|
|Slurry system||Slurry mixing system||5M3||XCMG|
3. The main technical parameters
|Rated power||kW/ rpm||264 / 2200|
|Push and pull||Type||Gear and rack type|
|Biggest drag/feed force||kN||1000/1000|
|Power head speed||m/min||0～35|
|Rotary||Type||Double motor drive reducer|
|Power head maximum torque||N.m||35000/43000|
|Power head rotation speed||r/min||100|
|Walking drive||Type||Steel crawler self-propelled|
|Slurry pump||The rate of flow||L/min||600|
4. The main component configuration
|Auxiliary pump||Changyuan Hefei|
|Push and pull valve||AMCA|
|Power head motor||Rexroth|
|Power head reducer||Bonfiglioli/Brevini|
|Power head bearing||ZWZ|
|Walking motor and reducer||Doosan|
5. The machine appearance and transportation
6. The documents
XZ1000A horizontal directional drilling machine technical documents as the following:
The engine maintenance manual
Engineering vehicle air conditioning general specification
Lorry-mounted crane operation instructions and maintenance manual
Mud pump maintenance manual (Option)
Packing list (Including wearing parts and spare parts list, the accessory tools list)