Original CAT Base TR138D Rotary Drilling Rig for Foundation Piles

TR138D Rotary Drilling Rig
TR Series rotary drilling rigs
New design with advanced technology, composed of advantages based on ORIGINALCaterpillar undercarriage.
They are the most versatile and used for deep foundation, such as construction of railway, highway, bridge and skyscraper.
The rotary drilling rigs can be specially equipped with telescopic friction & interlocking Kelly bar, and casing oscillator for suiting the following applications:
Cased bore piles with casing driven adapter through rotary head or optionally by casing oscillator powered by the base carrier itself;
Deep bored piles stabilized by drilling fluid or dry hole;
Soil Displacement Piling SystemMain Features:
- High stability and quality original caterpillar base
- Compact powerful rotary head
- Emergency mode of operation for engine
- PCL controller for all electrically actuated functions, colorful LCD display
- Mast support unit
- Original Patented driving structure of double motors and double reduces
- Controlled free-fall main and auxiliary winch
- Innovative enhanced electro-hydraulic proportional system
- Ease of transport and quickly assemblyTR138D Rotary Drilling Rig

Technical Parameters

Euro Standards

U.S Standards

Max drilling depth

50m

164 ft

Max hole diameter

1500mm

59in

Engine model

CAT C-6.4

CAT C-6.4

Rated power

110KW

148HP

Max torque

138kN.m

101747lb-ft

Rotating speed

6~32rpm

6~32rpm

Max crowd force of cylinder

100kN

22480lbf

Max extraction force of cylinder

140kN

31472lbf

Max stroke of crowd cylinder

3500mm

138in

Max pulling force of main winch

150kN

33720lbf

Max pulling speed of main winch

75m/min

246ft/min

Wire line of main winch

Φ26mm

Φ1.0in

Max pulling force of auxiliary winch

50kN

11240lbf

Undercarriage

CAT323D

CAT323D

Track shoe width

800mm

32in

Width of crawler

3020-4300mm

118-170in

Whole machine weight

46T

46T

Configuration
--by first class key components:
base: Original Caterpillar 323D baseEngine: C-6.4 engine with ACERT™ technologyHydraulic systems adopt Rexroth motor and waveElectric systems are from Pal-Fin auto-controlRotary drive: Bonfiglioli 309 Reducer/Rexroth A6VM107 Motor;Main winch: Rexroth GFT60 Reducer/Rexroth A2FE107 Motor
Contact InformationBeijing Sinovo International Corp
Sinovo Heavy Industry Co.,LtdContact Person: Ms. Sara LiOffice: (86)-10-5190 9163-8004Fax: (86)-10-5190 9071Web:www.sinovogroup.com,www.chinasinovo.com
Any further information about specification, service, price, etc, please feel free to contact with us.