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. Numerical meter display the working torque, push or pull force and so on parametric in
working conditions. Electronic sensor has rapid reaction and can show overload immediately. It also endures accuracy and delay of the traditional hydraulic meter’s indication. It solve the matter to depend the operator to calculate the torque and force by the equipment’s switch directive.
2. Elastic equilibrium release technology is to avoid device damaging when pulling pipeline back, which increase the reliability.
3. The HDD adopt the patent of rotation tooth. It is easy to achieve in clipping the pipe. It is reliable in clamping.
4. The HDD’s rotation adopt closed hydraulic system and it’s push or pull adopt load sensitivity technology. The main part of hydraulic and electric and transmission are made of world first-class brand products, good performance, good reliability.
5.Design of cab refers to the operation room of large-tonnage drilling rig, so as to improve the operating comfort.
6. The technology of mud auto start or stop, and mud flow adaptive. The HDD can
automatically open and close the mud channel according to the working status of the HDD, and automatically adjust the mud flow according the engine speed, pushing and pulling distance, reaming stage, etc. to reduce the mud loss.
7. The vise and semi-automatic one key operation, greatly reducing the repeated operation times of manipulator.
8. The constant torque automatic reaming function realizes the constant torque automatic reaming construction based on load feedback, and further optimizes the automatic drilling function . It’s high efficiency and high quality.
9. Swing drilling function, the HDD can swing drilling through the fast forward and reverse
rotation of the power head to solve the actual construction.
10. Multi working condition mode, setting three working condition switching modes:
conventional, soil layer and rock layer. It can be applied to different working conditions such as fast drilling of soil layer and micro control of rock layer, and the mode parameters can also be modified according to actual needs.
11. Rotation gear self adaption, gear automatic control system based on rotation stepless speed regulation and rotation torque negative feedback, automatically adjusts the gear when the current torque is detected to be mismatched with the gear for a long time. It can effectivelyrealize overload protection and efficient construction.
12. Adaptive vise clamping. The HDD can automatically adapt the the vise clamping pressure according to the current torque limit value. It can effectively reduce the wear of the vise teeth and drill pipes and tools . It can effectively improve the life of the HDD and the drill tools.
13. Memory cruise function, It is an one button cruise function that based on push-pull speed locking and memory, rotation speed locking and memory. It can restore the construction state of the previous cycle with one button, which can be effectively applied to a more stable reaming stage.
14. The engine intelligent module, including automatic total speed, one key working speed, engine power control and other functions. It can effectively reduce the fuel consumption in standby mode, and can achieve engine protection under extreme load conditions.
15. The safely module, including power head position information monitoring, power head speed zone setting, semi-automatic anti-collision, upper rod torque limit and other functions. It can effectively improves the safety of the HDD.

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.

Parameter	Specification one	Specification two
Diameter of pipe	φ127mm	Φ140mm
Length of pipe	9600mm	9600mm
Joint of pipe	API NC50	API 5 1/2FH

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

Item		Unit	Parameter
thrust-pull force		kN	3000
Carriage Maximum operating speed		m/min	40
Carriage thrust-pull motor amount		PCS	8
Carriage Max Torque		N·m	100000
Carriage spindle speed		r/min	90
Carriage Rotary Motor amount		PCS	3
Maximum counterbore diameter		mm	Φ1500
Maximum drilling length		m	1300
Drill pipe length		m	9.6
Drill pipe diameter		mm	Φ127/Φ140
lugs angle		°	11～17
Engine type			Cummins L9 CS4 360C
rated power		kW/(r/min)	264/2100(*2)
Maximum Torque		N·m/(r/min)	1600/1200
Track gauge		mm	2350
Track track		mm	3150
Track width		mm	500
Minimum ground clearance		mm	300
Maximum walking speed		km/h	≥2.4
Maximum Climbing Slope		%	≥30
Truck mounted crane	Maximum lifting capacity	t	3.2
External dimensions (transportation status)	Length	m	≤17.5
	Width	m	≤3.23
	Height	m	≤3.25
Working Weight		t	40

4.Core parts subsidiary

Core parts	Matching manufacturer
Engine	Cummins
Rotary pump	Sauer
Push pump	Sauer
Rotary Motor	Poclian
Push Motor	XCMG
Push reducer	XCMG
Controller	Rexroth
Main valve	AMCA
Handle	P+G
Walking reducer	XCMG
Hydraulic cylinders	XCMG
Lorry crane	XCMG
Hydraulic tubing	XCMG

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)