Engine power(kw) 242*2
Max torque(N.m) 75000
Max back pull force(kN) 1650
Pipe size(mm*mm) 127*6000
XZ1600 XCMG horizontal earth boring machine Technical Specification
Product Model：XZ1600 XCMG horizontal earth boring machine
Manufacturer：Xuzhou Construction Machinery Group Co.; Ltd.
XZ1600 XCMG horizontal earth boring machine structure adopts crawl chassis, control house is available. 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.
I. Features Introduction of XZ1600 XCMG horizontal earth boring machine
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.Dual-engines are used. The HDD has all the motion on the condition of any engine starting. Multi-condition technology of adjusting the travel speed combining with the multi-speed control of rotation and push or pull make HDD be suitable to the complex geology. You can use one engine in the condition of small pipe diameter in order to reduce the fuel consume. So it is inexpensive in construction.
3.The XZ1600 XCMG horizontal earth boring machine adopt the patent of rotation tooth. It is easy to achieve in clipping the pipe. It isreliable in clamping.
4.The XZ1600 XCMG horizontal earth boring machine’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.Cab’s 45°rotation enhances comfortable operation.
II Technology Introduction
XZ1600 XCMG horizontal earth boring machine 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 | 3555 mm |
| Width between two tracks outside | 2550 mm |
| Width of track | 450 mm |
| Length between two tracks | 2100 mm |
| Number of track roller | 8 ×2 |
| Gearbox of travelling | German Rexroth GFT2160 ×2 |
| Drive force | 85kN |
| Gradient | 30% |
| Travelling speed | 1.5km/h |
| Ground pressure | 86.8kPa |
| Weight | 30t |
2.Engine
The powerful engine has the turbine torque increment characteristic. It meets for the request of Chian Stage II and EU Stage ⅢA.
Model of engine QSL8.9-C325
Rated power 242kW ×2
Max torque of engine 1385N·m /(1500r/min)
| Rated speed of engine | 2100 r/min |
| Emission of engine | Chian Stage III and EU Stage ⅢA |
| Capacity of fuel | 780L |
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 Sauer H1P100 ×2
Pressure 330bar
Motor Rexroth A6V107 ×3
Push or pull system
Pump Sauer ERR100 ×2
Pressure 310bar
Motor Rexroth A6V107 ×6
Capacity of Hydraulic oil tank 570L
Hydraulic oil Caltex HD46(-15℃～40℃，)
Caltex HDZ46(-30℃～40℃)
4.Electronic system
The XZ1600 XCMG horizontal earth boring machine 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 XZ1600 XCMG horizontal earth boring machine travel safety at stepless speed regulation and controlled by wire 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 ×4
Controller Rexroth RC28-14/30
Monitor Hirschmann IMCT3654
Handle of rotation Sauer MCH22
Sensor of speed Rexroth HDD2L16NA/20
Switch of sensor Honeywell JM18APA102
Switch of route Honeywell SZL-WLC-B
Sensor of temperature Danfoss MBT3270020
Sensor of pressure Danfoss MBS3050
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 | 9～16° |
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 | 1650kN | |
| Max thrust-pull speed | 35m/min | |
| Torque | 75000 N·m | |
| Spindle speed | 90r/min | |
| Distance of carriage moving | 7490mm | |
| Gearbox of rotation | Brevini | ED2090×3 |
| Gearbox of push or pull | Brevini | ET1572×6 |
7.Clamp
The XZ1600 XCMG horizontal earth boring machine is fitted with the clamp with automatic rotation tooth 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 | 238000N·m |
| Rotation angle | 22° |
| Distance of clamp separation | 300mm |
8.Loader Crane
The XZ1600 XCMG horizontal earth boring machine 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 | 6.32m |
| 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 operate vey convenience..
Width of cab 1000mm
Length of cab 1800mm
Air conditioning and refrigeration capacity 4600W
Air conditioning heating capacity 5000W(Engine coolant above 85℃)
10.Control house (optional)
Separate control house is available to deviate the noise and tremor of the engine. This will raise the good operation condition. Cab is not available if control house is installed.
| Import Voltage | AC 220V |
| Dimension of control house（L×W×H mm） | 3500×2438×2591 |
| Air-controller | 1.5P |
11.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 is 300m to 1400m, The max distance which can deal with is 1600m. The customer should determine what kind of tools, joint, swivel will be used depend on the geology at the operation site.
| Diameter of pipe | φ127mm |
| Length of pipe | 6000mm |
| Joint of pipe | API NC50 |
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.
III.Main technical parameters
| Item | Parameter | |
| Engine | Manufacturers | Cummins |
| Model | QSL8.9 | |
| Power rating | 484 kW (242×2)/(2100 r/min) | |
| Thrust-Pull | Max pull/thrust force | 35m/min |
| Max pull/thrust speed | 35m/min | |
| Rotation | Max Torque | 75000 N·m |
| Max spindle speed | 90 r/min | |
| Pipe | Diameter ×Length | φ127 mm×6m |
| Max inclination angle | 16° | |
| Loader Crane | Lifting weight | 3.2 t |
| Loading capacity | 6.4 t•m | |
| Style | Steel crawler self-propelled | |
| Travel driving | Traveling speed | 1.5 km/h |
| Weight | 30t | |
| Dimension | L×W×H | 12700×2700×3500 mm |
IV.Core parts subsidiary
| Engine | Cummins |
| Rotary pump | Sauer |
| Push pump | Sauer |
| Rotary Motor | Rexroth |
| Rotary reducer | Brevini |
| Push Motor | Rexroth |
| Push reducer | Brevini |
| Controller | Rexroth |
| Main valve | AMCA |
| Handle | Sauer |
| Walking speed reducer | Rexroth |
| Hydraulic cylinders | XCMG |
| Lorry crane | XCMG |
| Hydraulic tubing | XCMG |
V.The Machine Appearance and Transportation
The machine transportation Dimension 12700×2700×3500mm
Shiping weight(free of Drill and Drilling Tools) 30t
VI.Accompanied Attached Documents
XZ1600 XCMG horizontal earth boring 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(Standard cab)
Operation and Maintenance Manual of Loader Crane
Mud Pump Instruction Manual(Special grade Configuration)
Packing List (including wearing parts and spare parts inventory, vehicle tools inventory, shipping list with items)
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