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3000mm Diameter Rotary Drilling Rigs Bore Hole Tr460d For Deep Foundation

Basic Information
Place of Origin: China
Brand Name: SINOVO
Certification: CE/GOST/IS9001
Model Number: TR460D
Minimum Order Quantity: 1 set
Price: Negotiation
Packaging Details: Exporting Standard
Delivery Time: 7-10 work days
Supply Ability: 30 set per month
Detail Information
Name: 3000mm Diameter Bore Hole Rotary Drilling Rig TR460D For Deep Foundation Type: Rotary Drilling Rig
Model: TR460D Engine Model: CAT
Drilling Depth: 110m Drilling Diameter: 3000mm
Engine Rated Power: 367kW Max. Output Torque: 450kN´m
Interlocking Kelly Bar: ɸ580*4*20.3m Friction Kelly Bar (optional): ɸ580*6*20.3m
High Light:

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Product Description

 

3000mm Diameter Bore Hole Rotary Drilling Rig TR460D For Deep Foundation

 

 

TR460D rotary drilling rig is large pile machine. Currently, the large tonnage rotary drilling rig is widely used by the customers in the complex geologyarea. What's more, the large and deep hole piles are required in the across sea and across river bridge. Thus, according to the above two reasons, we researched and developed TR460D rotary drilling rig which has the advantages of high stability, large and deep pile and easy for transportation.

 

 

TR460D Main Technical Specification:

 

TR460D Rotary drilling rig

Engine

Model

 

CAT

Rated power

kw

367

Rated speed

r/min

2200

Rotary head

Max.output torque

kN´m

450

Drilling speed

r/min

6-21

Max. drilling diameter

mm

3000

Max. drilling depth

m

110

Crowd cylinder system

Max. crowd force

Kn

440

Max. extraction force

Kn

440

Max. stroke

mm

12000

Main winch

Max. pull force

Kn

400

Max. pull speed

m/min

55

Wire rope diameter

mm

40

Auxiliary winch

Max. pull force

Kn

120

Max. pull speed

m/min

65

Wire rope diameter

mm

20

Mast inclination Side/ forwards/ backwards

°

±6/10/90

Interlocking Kelly bar

 

ɸ580*4*20.3m

Friction Kelly bar (optional)

 

ɸ580*6*20.3m

 

Traction

Kn

896

Tracks width

mm

1000

Caterpillar grounding Length

mm

6860

Working Pressure of Hydraulic System

Mpa

35

Total weight with kelly bar

kg

138000

Dimension

Working (Lx Wx H)

mm

9490x5500x28627

Transportation (Lx Wx H)

mm

17250x3900x3500

 

 

Feature and advantages of TR460D rotary drilling rig:

 

  1. Triangle support structure reduces turning radius and increases the stability of rotary drilling rig.
  2. Rear-mounted main winch uses double motors, double reducers and single layer drum design which avoids rope winding.
  3. Crowd winch system is adopted, stroke is 9m. Both crowd force & stroke are larger than those of cylinder system, which is easy to embed casing.
  4. Optimized hydraulic and electrical control system improves system control accurancy and reaction speed.
  5. Authorized utility model patent of depth measuring device improves the accuracy of depth measurement.
  6. Unique design of one machine with double working conditions can meet the requirements of large piles and rock-entry.
 
Detailed Images:
 
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Contact Details

Phone Number : +8613466631560

WhatsApp : +8613801057171