Xz420e 42 Ton Horizontal Directional Drill

• Condition: New
• Drill Hole Diameter: 200-1350mm
• Drill Hole Depth: 30-50m
• Bit Type: Cone Bit
• Drilling Way: Rotary
• Type: Crawler
• Model NO.: XZ420E HDD
• Engine: Cummins
• Application 1: Telecom Fiber Laying
• Application 2: Sewage Pipe Laying
• Application 3: Oil Pipe Laying
• Working Type: Trenchless
• Warranty: 1 Year
• Local Service: Some Country Available
• Shipping Way 1: 45ton Below by Container
• Shipping Way 2: 68ton Above by Rollroll
• Transport Package: Bulk
• Specification: Horizontal
• Trademark: YICHAO
• Origin: China
• HS Code: 8430691900
• Production Capacity: 100/Month

Product Description

Product Model:XZ420E Horizontal Directional Drill(HDD)
XZ420E HDD is the new products which set advanced technology, user experience, efficiency of construction as a whole, and pay more attention to construction requirements, operation habit, system energy saving, and could be widely used in urban pipeline construction such as electric power , communication, cable TV and so on .
1.  Features Introduction
1.1 Hydraulic pilot control, provide comfortable operating performance and flexible regulation,
first-class brand of hydraulic components to ensure the reliability of the machine hydraulic
system.
1.2 Rack and pinion sliding, to ensure the stability of the carriage and the reliability of drive operational. Carriage floating, proprietary patented Carriage floating, floating vice technology can greatly protect the drill pipe thread, the service life of the drill pipe 30% increase.
1.3 High-speed sliding systems, piston motor to achieve high and low sliding speed of carriage,
increasing the ability to adapt the machine working conditions, promote construction efficiency.
1.4 The whole machine adopts protection technology such as proportional wire-controlled walking, seat switch, logic interlock, electrical shock protection and , short time Plus 20% force, meet the CE safety certification requirements.
1.5 Sliding, rotating system multiple output, modular common rail fuel system and electronic control
module, system energy saving, high efficiency of construction, efficiency increased by 15%.
1.6 Support the diverse needs of customers, the machine can be increased with cab, air conditioner, cold start, mud antifreeze, automatic loading rod, electrical shock protection automatic thread oil daub etc, reduce the working strength, improve the construction efficiency.

2. Technology Introduction
2.1 Engine System
Choose Dongfeng Cummins turbocharged engine, strong power, emissions meet China III emission standard.

Engine Type	QSC8.3-C240
Rated Power	179kW
Rated Speed	2200 r/min
Max Torque	1040 N·m /(1350r/min)
Emission Standard	ChinaIII

2.2 Carriage

The drilling rig completed by rack and pinion sliding action, floating carriage device can effectively protect the drill thread, variable-speed motor to achieve sliding, the service life of the drill pipe 30% increase; piston motor to achieve high and low sliding speed of carriage, increasing the ability to adapt the machine working conditions, promote construction efficiency.

Travelling speed	42m/min
Spindle torque (Max)	18500N·m

2.3 Hydraulic System
Using a hydraulic pilot control, hydraulic components are domestic first-class brand. Most important parts of hydraulic system are made of leading domestic and foreign products, good performance, good reliability. Three pumps coordinated action to complete the working, a reasonable allocation of engine power.
2.4 Chassis
XZ420E use classic H-beam structure, high quality rubber track, site adaptability, high
reliability, breaststroke leg structure, large cylinder support, good stability, Eaton traveling device, stable performance, walking speed can reach 2.6km /h.

Track width	2240 mm
Rubber track width	400 mm
Tread	2140mm
Supporting wheels quantity	2×6 pcs
Gradeability	30%
Walking speed	2.6km/h
Ground pressure	63kPa

2.5 Mud Systerm
450L mud pump with a large flow, can meet most of the construction needs, make sure machine can work under rock condition, winter construction can be increased with antifreeze systems with mud and mud cleaning system for the whole routine maintenance.

Mud maximum flow	450L/min
Mud maximum pressure	80bar

2.6 Cab(Optional) and Console
Can be increased with the cab, air conditioner, reduce labor intensity, improve the efficiency of the operator, collaboration with professional bodies, cab, console ergonomics analysis and research, fully considered during the operation operator comfort and instrument layout is reasonable.
2.7 Pipe Loader(Optional)
Semi-automatic pipeloader
XZ420E HDD can option configuration with the semi-automatic pipeloader, used motor rotating structure to achieve handling drill semi-automatization.
Full-automatic pipeloader
XZ420E HDD can option configuration with the full-automatic pipeloader, to achieve handling drill automation. Drilling box can accommodate 36 piece of φ83×3000 drill pipes, this system can add pipe capacity for long distance, construction efficient automation construction, reduce construction costs and labor intensity.
2.8 Drill and Drilling Tools(Optional)
XZ420E HDD with Drill and Drilling Tools have good performance and stable quality to make sure construction successfully. Other accessories of XZ420E HDD are configured as follows:

Name	Type	Form	Specification	Remarks
Drill		Integral/Welded	¢83mm×9mm×3m
Drilling Tools	Reamer	Squeezed style	¢300mm
			¢400mm
			¢500mm
			¢600mm
			¢700mm
			¢800mm
			¢900mm
	Reamer	Runner type	¢300mm
			¢400mm
			¢500mm
			¢600mm
			¢700mm
			¢800mm
			¢900mm
	Accessories	Drill guide	83
		Starting lever	83
		Guide plate	83
		Torques	83
		L-nut	83
		Male slider	83
		Female slider	83
		Splitter	50t
		Connect	83
Mud system		Mud Mixing System	2m³
			3m³
Instrument		Guide Instrument	E Navigator E
		Detector	8100	Radiodetectio

3. Main Technical Parameters

Item		Unit	Paramete
Engine	Manufacturers	/	Dongfeng Cummins
	Model	/	QSC8.3-C240
	Rated Power	kW/r/min	179 /2200
Thrust-Pull	Type	/	Piston Motor+ Reduction Box
	Max Force	kN	420/500
	Max Speed	m/min	42
Rotation	Type	/	Piston Motor+ Reduction Box
	Max Torque	N·m	18500
	MaxSpindle speed	r/min	145
Pipe	D ×L	mm×mm	φ83×3000
Mud pump	Max Flow rate	L/min	400/450
	Max Pressure	MPa	8
Weight		kg	11000

4. Main Part Configuration

Name	Manufacture factory
Engine	Dongfeng Cummins
Rotation Pump	Danfoss
Thrust-Pull Pump	Danfoss
Auxiliary Pump	Permco
Rotary Motor	Liyuan/Huade
Thrust-Pull Motor	Liyuan/Huade
Reduction Box
Hydraulic tubo
Hydraulic oil cylinder
Hand Shank	Eaton
Walking speed reducer	Eaton

5. Transport Program

The machine transportation Dimension	6500×2250×2450mm
Shiping weight(Simple,Free of Drill and Drilling Tools)	11t
Shiping weight(Optional Cab,Pipe Loader,Free of Drill and Drilling Tools)	12.5t

6. Accompanied Attached Documents
XZ420E HDD machine start when accompanied by the packing list, include the following technical documents:
Product Certificate
Product Manual
Engine Specification
Engine Warranty
Mud Pump Instruction Manual

Packing List (including wearing parts and spare parts inventory, vehicle tools inventory, shipping list with items)

7.Attached Equipment

Items	Optional
Engine	QSC8.3-C240
Cold start
Mud system	400L Mud pump
	450L Mud pump
	Mud antifreeze
	Mud cleaning
Pipe Loader	Semi-automatic pipeloader
	Full-automatic pipeloader
Cab	Simple machine tent
	Cab and air conditioner
Walking	Proportional wire-controlled walking
Short time Plus force	20%
Electrical shock protection
Automatic thread oil daub