Arindum Drilling Technologies Pvt. Ltd.
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Arindum Products:

Horizontal directional drills - Trench-less Directional Drilling Rig-25L

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HT-25L trench-less directional drilling rig adopts steel track with rubber block. The machine is mounted on a diesel engine, a truck-Mounted extension guide, a mud mixing pump, a rotary head and convenient to move in urban areas. It also uses widely in the city or outside trench-less pipe-laying.


  • The traveling sheave carriage under the rotary power head makes double pushing/pulling force than provided by hydraulic motors. As a result, it saves about 25 horsepower and to be longer lifetime for chains.
  • Two-speed carriage and rotary power head is in favor of mixing soil in the hole and improving the success rate and working efficiency.
  • Rotary power head is three Hydraulic motors, which synchronize to drive main shaft to make it run steadily, high rotary torque. Meantime, they match with pullback reasonably.
  • Heavy-duty Hydraulic rotary power head adopts rock drill head. It can bear a larger impact load and it is more suitable for dry or wet drilling and improves lifetime in dry or wet drilling.
  • The carriage with rollers reduces the friction and improves the lifetime of extension guide.
  • Hydraulic auger anchor device saves labor force and increases efficiency.
  • Two hydraulic clamps makes up and ending of drill rods more effective.
  • Exclusive slide drill frame provides a range of setup angles for varying jobsites requirement.
  • The diesel engine and main hydraulic parts (e.g. hydraulic pump, hydraulic valve, hydraulic motor, etc.) adopt imported products or famous domestic companies.
  • Optionally available patent products: Star Anti-jamming drill rod modules, drill rig hydraulic system achieve to alarm processing for anti-jamming drill rod, drill rig to drill in and dragged back to double dynamic monitoring, automatic protection before jamming drill rod, automatically remove, automatically alarm to avoid breaking probe, breaking drill rod and other major incidents.
  •  The power station uses Cummins engine of America. And it is robust and reliable.
Specifications Unit 25 L
Diesel Engine Power Kw 125
Max. Spindle Torque Nm 13000
Max. Pullback Force kN 250
Max. Thrust Force kN 250
Spindle Speed rpm  0-100
Entry Drill Angle ° 0-20
Max. Mud Flow Rate L/min  250/320
Max. Fluid Pressure Mpa  10
Drill Rod(Dia.×Length) mm  73×3000
Feed Stroke mm  3000
Guide Extension mm 800
Diameter Of Reamer mm 260-760
Max. Paving Length m  200-450
Rig Size(L×W×H) m  6.5×2.0×2.1
Weight kg 8600

No. Description  Item Code  Unit   Qty. Remarks 
1 Combination Rig  HT-25L  Nos.  1 125kw/132Kw track mounted Power Station 
2 73 Diligent Welding Drill Rod 73X3000mm Pcs. 80  
3 Probe Box  HT-TTH200  sets  1  
4 Skew Plate  HT-ZXB001  Nos.  1  
5 Skew Plate  HT-ZXB002  Nos.  1  
6 73 Long Extension Rod HT-CJG002 Nos. 1  
7 Adapter HT-278GJM238001 Nos. 1 Rotary Head
8 Extruding Reamer Bit  HT-KKJ2400 Nos. 1 Ф260
9 Extruding Reamer Bit  HT-KKJ3400 Nos. 1 Ф360
10 Extruding Reamer Bit HT-KKJ4400 Nos. 1 Ф460
11 Extruding Reamer Bit HT-KKJ5400 Nos. 1 Ф560
12 Extruding Reamer Bit HT-KKJ6400 Nos. 1 Ф660
13 Extruding Reamer Bit HT-KKJ6200 Nos. 1 Ф760
14 Torque Divider HT-FDQ200 Nos. 2  
15 Pull Head HT-73GLT001 Nos. 1  
16 Water Seal HT-25L-020004 Nos. 2  
17 Jaw HT-25L-070011 Nos. 4  
18 Ground Anchor   Pcs. 4  
19 Instruction  and  Accessory of the Motor   Nos. 1  
20 Instruction and Accessory of the Mud Pump   Nos. 1  
21 Instruction and Accessory of the Drilling Machine   Nos. 1  
Optional Equipments
 22 Pipeline Detector  RD433HCTX-2  Nos.  1  
23  Rod Catcher HT-PE110  Nos.  1  Ф110PE
 24  Rod Catcher   HT-PG159  Nos.  1  Ф159 Steel Pipe
 25 Rod Catcher  HT-PG273  Nos.  1  Ф273 Steel Pipe
26 Rod Catcher  HT-PG325  Nos.  1  Ф325 Steel Pipe
27 Rod Catcher  HT-PG425  Nos.  1  Ф425 Steel Pipe
28 Mud Mixing System NJ1 Sets 1  
29  Extruding Reamer Bit  HT-KKJ8400  Nos.  1  Ф860
30  Extruding Reamer Bit  HT-KKJ9400  Nos.  1  Ф960
Arindum Contact Details
The Waterwell Drilling Industry Leader
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