HT-58Ltrench-less directional drilling rig adopts steel track. The machine is mounted on a diesel engine, a hydraulic crane, a mud pump, and a rotary head and convenient to move in urban areas. Hydraulic system adopts shut circuit for high efficiency and minimal operating force. This machine is used to pave the big long distance pipe.

Characteristics:

  • The feed mechanism drives the gear-rack transmission.
  • The pushing and rotation adopt the shut circuit system, the two plunger motors with the planet box to provide high efficiency and minimal operating force.
  • Pushing structure is chained wheel mode to reduce bearing capacity of roller chain, increase drill rig’s pullback store, enhance safety factor, save 20kw engine power.
  • Comfortable driving cab and concentrated control tower make operation more conveniently.
  • 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.
  •  Exclusive slide drill frame provides a range of setup angles for varying jobsites requirement.
  • 2t hydraulic crane makes assemble and disassemble drill rods and drill tools more conveniently and flexibly and improves work efficiently.
  • 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.
  • Optionally available patent products: Star Anti-sticking drill rod modules, drill rig hydraulic system achieve to alarm processing for anti-sticking drill rod, drill rig to drill in and dragged back to double dynamic monitoring, automatic protection before sticking to drill rod, automatically remove, automatically alarm to avoid breaking probe, breaking drill rod and other major incidents.
  • Optionally available system: mud mixing system.
  • The power station uses Cummins engine of America. And it is robust and reliable.
  • The diesel engine and main hydraulic parts (e.g. hydraulic pump, hydraulic valve, hydraulic motor, etc.) adopt imported products or famous domestic companies.
  •  It equipped with 100hours high energy cell in order to complete long distance drilling.

 

Specifications

Unit

58 L

Diesel Engine Power

Kw

265

Max. Spindle Torque

Nm

32000

Max. Pullback Force

kN

580

Max. Thrust Force

kN

580

Spindle Speed

rpm

0-60

Entry Drill Angle

°

0-17

Max. Mud Flow Rate

L/min

500

Max. Fluid Pressure

Mpa

10

Drill Rod(Dia.×Length)

mm

89×4500(127×4500)

Feed Stroke

mm

4500

Guide Extension

mm

1200

Diameter Of Reamer

mm

350-1200

Max. Paving Length

m

300-1000

Rig Size(L×W×H)

m

9.2×2.6×2.4

Weight

kg

17800

 

List of Parts for HT-58L

No. Description 

Item Code 

Unit 

Qty.

Remarks 

1

Combination Rig

 HT-58L

 Nos.

 1

265kw truck mounted Power Station

Drill Tools

2

89 Integral Drill Rod

89X4500mm

Nos.

100 

 Drill Rod

3

Probe Box

HT-TTH300

sets

1

 

4

Skew Plate

HT-ZXB002

Nos.

1

 

5

Skew Plate

HT-ZXB003

Nos.

2

 

6

Adapter

HT-278GJM238001

Nos.

1

Rotary Head

7

89 Long Extension Rod

HT-89CJG002

Nos.

1

Rotary head

8

Extruding Reamer Bit

HT-KKJ3500

Nos.

1

Ф360

9

Extruding Reamer Bit

HT-KKJ4500

Nos.

1

Ф460

10

Extruding Reamer Bit

HT-KKJ5500

Nos.

1

Ф560

11

Extruding Reamer Bit

HT-KKJ6500

Nos.

1

Ф660

12

Extruding Reamer Bit

HT-KKJ7500

Nos.

1

Ф760

13

Extruding Reamer Bit

HT-KKJ8500

Nos.

1

Ф860

14

Extruding Reamer Bit

HT-KKJ9500

Nos.

1

Ф960

15

Extruding Reamer Bit

HT-KKJ10500

Nos.

1

Ф1060

16

Torque Divider

HT-FDQ300

Nos.

1

 

17

Pull Head

HT-89GLT002

Nos.

1

 

18

Water Seal

 

Nos.

2

 

19

100hours high energy Buttery

HT--D1

Nos.

1

 

20

Jaw

HT-25L-070011

Nos.

4

 

21

Instruction  and  Accessory of the Motor

 

Nos.

1

 

22

Instruction and Accessory of the Mud Pump

 

Nos.

1

 

23

Instruction and Accessory of the Drilling Machine

 

Nos.

1

 

Optional Equipments

24

Cutting Reamer Bit

HT-KKQ3500

Nos.

1

Ф360

25

Cutting Reamer Bit

HT-KKQ4500

Nos.

1

Ф460

26

Cutting Reamer Bit

HT-KKQ5500

Nos.

1

Ф560

27

Cutting Reamer Bit

HT-KKQ6500

Nos.

1

Ф660

28

Cutting Reamer Bit

HT-KKQ7500

Nos.

1

Ф760

29

Cutting Reamer Bit

HT-KKQ8500

Nos.

1

Ф860

30

Cutting Reamer Bit

HT-KKQ9500

Nos.

1

Ф960

31

Cutting Reamer Bit

HT-KKJQ1050

Nos.

1

Ф1060

32

Extruding Cleaning Bit

HT-KKJQ3500

Nos.

1

Ф360

33

Extruding Cleaning Bit

HT-KKJQ4500

Nos.

1

Ф460

34

Extruding Cleaning Bit

HT-KKJQ5500

Nos.

1

Ф560

35

Extruding Cleaning Bit

HT-KKJQ6500

Nos.

1

Ф660

36

Extruding Cleaning Bit

HT-KKJQ7500

Nos.

1

Ф760

37

Extruding Cleaning Bit

HT-KKJQ8500

Nos.

1

Ф860

38

Extruding Cleaning Bit

HT-KKJQ9500

Nos.

   1

Ф960

39 

Extruding Cleaning Bit

HT-KKJQ10500

Nos.

1

Ф1060

40

 Pipeline Detector

RD433HCTX-2

 Nos.

   1

 

41

 Rod Catcher

HT-PE110

 Nos.

   1

Ф110PE

42

 Rod Catcher

HT-PG159

Nos.

  1

Ф159 Steel Pipe

43

 Rod Catcher

HT-PG273

Nos.

  1

Ф273 Steel Pipe

44

 Rod Catcher

HT-PG325

Nos.

  1

Ф325 Steel Pipe

45

 Rod Catcher

HT-PG425

 Nos.

  1

Ф425 Steel Pipe