XCMG XZ3000F Horizontal Directional Drilling Rig Machine HDD Drill Equipment

Product Model： XZ3000F Horizontal Directional Drill
Manufacturer： XCMG Foundation Construction Machinery Co.，LTD. XZ3000F
XZ3000F HDD structure adopts crawl chassis, it uses the power saving closed hydraulic system, equipped with electro-hydraulic proportion control, efficient advanced load sensitivity and XCMG’s patent technical. The main technical specifications reach the advanced level in international. The main components of hydraulic system, transmission, electric system and gearbox are made of world first-class brand products, good performance, good reliability

1.Features Introduction of HDD

1. The numerical display meter of the horizontal directional drilling rig real-time presents key operating parameters during construction, such as working torque, push-pull force, and other core drilling indicators. Equipped with high-performance electronic sensors with rapid response capability, it can instantly alert to overload conditions, effectively overcoming the indication inaccuracy and signal delay defects of traditional hydraulic gauges. This advanced design eliminates the reliance on operators to manually calculate torque and push-pull force through equipment switch instructions, greatly reducing human error in drilling operations.

2. The elastic equilibrium release technology for horizontal directional drilling (HDD) systems effectively prevents equipment damage caused by reverse impact force during pipeline back-towing operations. This critical protection mechanism enhances the operational reliability of the drilling rig, ensuring stable performance in long-term trenchless construction projects.

3. This horizontal directional drilling rig adopts patented rotatable tooth seat technology, which facilitates quick and accurate drill pipe clamping. The optimized clamping structure ensures reliable positioning of the drill pipe, laying a solid foundation for precise hole forming and stable torque transmission during drilling operations.

4. The rotation system of the HDD rig is equipped with a closed-loop hydraulic system, while the push-pull mechanism adopts load-sensitive control technology—two core configurations in modern mechanical engineering for drilling equipment. Key components such as hydraulic pumps, electrical control units, and transmission assemblies are sourced from world-class brands, ensuring superior operational performance, stable working conditions, and long-term reliability of the entire machine.

5. The cab design of the horizontal directional drilling rig references the ergonomic standards of large-tonnage drilling equipment operation rooms. Optimized layout of control components, comfortable seating, and humanized operation space significantly improve the operating comfort of operators during long-hour trenchless construction tasks.

6. Integrating mud auto-start/stop technology and adaptive mud flow control system, the HDD rig can automatically open or close the mud circulation channel according to real-time working status. It intelligently adjusts mud flow rate based on engine speed, push-pull travel distance, reaming stage, and other construction parameters, effectively reducing mud loss and meeting the environmental protection requirements of trenchless construction.

7. The rig is equipped with semi-automatic one-key operation for the vise, including one-key clamping and releasing functions. This streamlined operation design drastically reduces the number of repeated operations for the operator, improving construction efficiency and reducing labor intensity in horizontal directional drilling projects.

8. The constant torque automatic reaming function of the HDD rig realizes stable reaming construction with constant torque output based on real-time load feedback. This function further optimizes the automatic drilling and reaming performance of the equipment, ensuring high efficiency, high quality, and consistent hole forming effect in complex formation conditions.

9. Equipped with swing drilling function, the horizontal directional drilling rig can perform swing drilling operations through rapid forward and reverse rotation of the power head. This core function effectively solves common problems in actual construction such as drill pipe jamming, formation collapse, and difficult drilling in hard soil or rock formations.

10. The rig is designed with multiple working condition modes, including three switchable options: conventional mode, soil layer mode, and rock layer mode. It is fully adaptable to different construction scenarios, such as rapid drilling in soft soil layers and precise micro-motion control in hard rock layers. Additionally, mode parameters can be customized and modified according to actual construction needs, enhancing the equipment’s flexibility in trenchless engineering.

11. The rotation gear self-adaptation function is supported by an automatic gear control system, which is based on rotational stepless speed regulation and rotational torque negative feedback technology—key technologies in mechanical engineering for drilling equipment. When the system detects a long-term mismatch between current torque and gear position, it automatically adjusts the gear, effectively achieving overload protection and ensuring efficient and stable construction of the HDD rig.

12. The vise is equipped with adaptive clamping force control. The HDD rig can automatically adjust the vise clamping pressure according to the current torque limit value, which effectively reduces wear on vise teeth, drill pipes, and drilling tools. This not only extends the service life of core components but also improves the overall operational stability and service life of the drilling rig.

13. The memory cruise function is a one-key cruise system based on push-pull speed locking/memory and rotation speed locking/memory. With a single key, the rig can quickly restore the construction state of the previous cycle, which is particularly suitable for the stable reaming stage in horizontal directional drilling projects, ensuring consistent construction quality and efficiency.

14. The engine intelligent control module integrates multiple practical functions, including automatic idle speed adjustment, one-key working speed setting, and engine power adaptive control. This module can effectively reduce fuel consumption during the rig’s standby period and provide reliable protection for the engine under extreme load conditions, ensuring the durability of the power system in harsh construction environments.

15. The safety protection module of the HDD rig includes multiple core protective functions, such as real-time power head position monitoring, power head deceleration zone setting, semi-automatic anti-collision control, and upper rod torque limiting. These comprehensive safety measures effectively improve the overall operational safety of the horizontal directional drilling rig, ensuring the safety of operators and equipment during construction.

2. Technology Introduction

1. Chassis
HDD adopts crawl chassis. It can fitted to more kind of ground and has high reliability. The travel gearbox producing by world first-class brand make it possible of good performance, good reliability.
Distance between wheel’s axis 3550 mm
Width between two tracks outside 2850 mm
Width of track 500 mm
Length between two tracks 2350 mm
Number of track roller 8×2
Gearbox of travelling 181.3ml/r /106.7ml/r
Drive force 135kN ×2
Gradient 30%
Max travelling speed 2.2km/h
Ground pressure 90kPa
Weight 40t
2.Engine
The powerful engine has the turbine torque increment characteristic. It meets for the
request of Chian MEP CS IV.
Model of engine L9 CS4 360C
Rated power 264kW
Max torque of engine 1600N·m /(1200r/min)
Rated speed of engine 2100 r/min
Emission of engine Chian MEP CS IV
Capacity of fuel 715L
3.Hydraulic System
Rotation adopts the closed hydraulic system. The movements of push or pull adopt load
sensitivity technology. World first-class brand’s components can provide good performance and good reliability.
Rotation system
Pump H1P-147 ×1
Pressure 380bar
Motor MHP20-111×3
Gear Box XCMG
Push or pull system
Pump ERR100×1
Pressure 310bar
Motor XCMG×8
Gear Box XCMG
Capacity of Hydraulic oil tank 700L
Hydraulic oil Caltex HD46(-15℃～40℃，)
Caltex HDZ46(-30℃～40℃)
4.Electronic system
The HDD adopts intelligent and CAN bus control technology. The meter shows clearly and easy to see.
The HDD shows the actual torque and push or pull force immediacy in the large and high
showing size monitor automatic.
PLC control technology can detect the engine speed, the temperature of cooling water, the pressure of lubrication, the temperature of hydraulic oil, the pressure or stoppage of filter element, the position of carriage etc. It can also alarm to the operator in wrong condition.
The HDD travel safety at stepless speed regulation and controlled by wireless cable.
The multi-speed control of rotation and push or pull make HDD be suitable to the complex
geology.
Voltage of electronic DC24V
Battery 6-QW-120B ×2
Controller Rexroth RC28
Monitor YONGQING 7 寸
Handle of rotation HAIMOOO
Switch of sensor IFM
Switch of route Honeywell
Sensor of temperature Danfoss
Sensor of pressure Danfoss
5. Drill frame
The entry angel is changed by adopting the link weldment and cylinder. It has the
advantage of simple and safety.
Entry angle adjust by drill frame 11°～17°
6.Carriage
Push or pull is executed by rack and pinion. The HDD also use the floating axis to protect
the pipe’s thread. The rapid speed is carried out by the variable motor. The speed of carriage and the force of push or pull can be executed steplessly.
Push/pull force 3000kN
Max thrust-pull speed 40m/min
Torque 100000 N·m
Spindle speed 90r/min
Distance of carriage moving 7500mm
Gearbox of push or pull XCMG×8
7.Clamp
The HDD is fitted with the clamp so that the pipe can be gripped tightly. The fixed wise
and rotation wise can separate or integrate. It has a good sight of clamp and is good to change the tooth.
Torque of clamp 250000N·m
Rotation angle 25°
Distance of clamp separation 300mm
8.Loader Crane
The HDD is assembled XCMG’s 3.2t loader crane. It was controlled by hand and It
operate vey convenience.
Weight of lift 3.2t
Max distance of lift 8.1m
Max torque of crane 6.4t·m
9.Cab
Cab with anti-noise function and air condition can rotate by cylinder. It is also fitted with
light, windscreen wiper, sunshade curtain, damping seat and suit for operation. All these
increase comfortable while operating the HDD.
Width of cab 1250mm
Length of cab 2200mm
Air conditioning and refrigeration capacity 4600W
Air conditioning heating capacity 5000W(Engine coolant above 85℃)
10.Pipe and tools (optional)
Petrol pipe and No-dig pipe is available. water wing backreamer, expander backreamer, compact fluted backreamer or the others special tools is available. The diameter isΦ300mm to Φ1000 mm, the max distance which can deal with is 1000m. The customer should determine what kind of tools, joint, swivel will be used depend on the geology at the operation site.

Note. The force and torque on the pipe can’t reach to max at the same time. Please to obey the rules of the pipe. This can avoid the thread cement of the pipe.

3.Main technical parameters

4.Core parts subsidiary

5.The Machine Appearance and Transportation

The machine transportation Dimension 17500×3230×3250mm
Shiping weight(free of Drill and Drilling Tools) 40t

6.Accompanied Attached Documents/strong>

HDD machine start when accompanied by the packing list, include the following technical documents：
Product certificate
Product Manual
Engine Specification
Air Conditioning of Construction Vehicle General Manual
Operation and Maintenance Manual of Loader Crane
Mud Pump Instruction Manual
Packing List (including wearing parts and spare parts inventory, vehicle tools inventory,
shipping list with items)