TERRA-JET DJ 23 XL

HDD kategorisi: 10 - 13 ton

		HDD Spülbohranlage TERRA-JET 2808 XL mit Automatik, 9 Tonnen Bohranlage

101 HP strong Deutz Diesel enginge - the TERRA-JET DJ 23

    Built from our customer’s feedback and input, the DJ 23 is a modern evolution of productive and enhanced horizontal directional drill units designed by TERRA.

    Powered by a proven 101 HP strong DEUTZ Diesel engine (Tier 4 final) the TERRA-JET DJ 23 offers up to 11 tons of thrust and pullback force, 3.100 Nm of torque and a maximum spindle speed of 284 rpm.

    The compact, yet powerful machine reduces jobsite footprint and has increased productivity. The fast set up time, the increased movability and a user friendly operator interface make the DJ 23 one of the most productive HDD machines in its class.

101 HP strong Deutz Diesel enginge - the TERRA-JET DJ 23
101 HP strong Deutz Diesel enginge - the TERRA-JET DJ 23


Intelligent drilling assistant systems

    Intelligent drilling assistant systems like the thrust control, carve mode, the drill speed control, the ADBSe and the AUTO TORK make the drilling more efficient and more easy. The operator can relax, the machine does the work. The electronical CLP control manages all drilling assistant systems and feels the underground. Like this the machine operates at highest performance. An integrated camera above the driving saddle allows a perfect view on the drill rod connector. It is transferred live on the 12” display in the cabin.

On-Board Computer with large 12
On-Board Computer with large 12" Screen für hdd drill rig


Protocol your site

    The DJ 23 is equipped with an on-board computer with large 12" screen. It records the torque, the rotation speed, the drilling fluid volume and pressure and the drilling forces according to the German norm DVGW 321. The screen shows all relevant drill data like thrust and pullback forces, the torque, the rotation speed and the drill fluid pressures for a complete bore. Additionally the on-board computer makes the service diagnostics easy.

hdd drilling protocol according DVGW 321
hdd drilling protocol according DVGW 321


High pressure FMC pump for more productivity

    The high-pressure FMC pump is on board. With an increased drilling volume of 185 ltr/min contractors can face various challenging ground conditions. Optionally TERRA offers an FMC pump with 260 ltr/min of drilling volume.

High pressure FMC pump for more productivity
High pressure FMC pump for more productivity


AutoTork: the new hydraulic-electronic control

    Conventional HDD machines operate with a two-gear-control. They operate either with high torque at low speed or with high rotation speed at low torque. AutoTork is a new hydraulic-electronic control, which measures the underground and guarantees that the TERRA-JET always operates at its optimum. AutoTork starts at highest rotation speed with 284 rpm. If the ground gets harder and more torque is requiered at the drilling tool, AutoTork automatically increases the torque up to the required value and reduces the rotation speed accordingly.

hdd drilling AutoTork: the new hydraulic-electronic control
hdd drilling AutoTork: the new hydraulic-electronic control


Drill Rod Magazine (Hot-Dip galvanized), easy reloading

    The DJ 23 has 52 drill rods on board, each 3.05 m (10 ft) long. This adds up to a total drill length of 158.5 m (495 ft). The drill rod magazine is hot‐dip galvanized. This protects the surface. For longer bores you refill the magazine easily and fast or you just exchange the empty drill rod magazine against a full one.

hdd drilling: drill rods magazine
hdd drilling: drill rods magazine


Drive Remote Control

    The DJ 23 has a drive remote control. You can use it beside the HDD-machine. The DJ 23 can be driven by sitting in the cabine or walking besides the HDD-drill.

Drive Remote Control for hdd drills
Drive Remote Control for hdd drills


 

Teknik Veriler

Teknik Veriler

*  zemin koşullarına gore
** delme çubuğu boyutuna göre
Teknik özellikler önceden haber verilmeksizin değiştirilebilir.
Çekme kuvveti
110 kN (11 to)
22'900 lbs
İtme kuvveti
110 kN (11 to)
22'900 lbs
Motor Gücü
Deutz 74.4 kW (101 PS)
Deutz 74.4 kW (101 HP)
1.viteste tork
3'100 Nm
2’930 ft.lbs
2. viteste tij dönüş hızı
284 U/min
284 rpm
1. viteste tij dönüş hızı
90 U/min
90 rpm
delgi sıvısı hacmi - pilot delgi
90 ltr/min @ 80 bar
24 gpm @ 1160 psi
delgi sıvısı hacmi - geri çekme
185 ltr/min @ 40 bar
49 gpm @ 600 psi
Delgi hızı - çabuk viteste
43 m/min
141 ft/min
Delgi hızı - full yükte
10 m/min
33 ft/min
Geriçekiş hızı - çabuk viteste
43 m/min
141 ft/min
Geriçekiş hızı - çabuk viteste
10 m/min
33 ft/min
Ø Pilot delgi çapı
60 – 100 mm
2.5” - 4”
Minimum entry angle
11° (19 %)
11° (19 %)
Maximum entry angle
22° (40 %)
22° (40 %)
Maksimum delgi uzunluğu*
150 m
500 ft
Tij uzunluğu
3.05 m
10 ft
Tij çapı
60/54 mm
2.36“/2.12“
Minimum kurp yarıçapı **
21 m
70 ft
kulağıdaki ses Lwa
104 dB(A)
104 dB(A)
operatörün kulağıdaki ses - kabinsiz
85 dB(A)
85 dB(A)
boyutlar L x W x H kabin dahil
6.10 x 1.69 x 2.50 m
20.0 ft x 5.58 ft x 8.25 ft


 yukarı

TERRA AG für Tiefbautechnik - Hauptstrasse 92 - 6260 Reiden - Schweiz - Tel. +41 62 749 10 10 - office@terra-eu.eu