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78T 261KW Rotary Drilling Rigs TR280 With 2500mm Max Hole Diameter

Basic Information
Place of Origin: China
Brand Name: SINOVO
Certification: CE/GOST/ISO9001
Model Number: TR280
Minimum Order Quantity: 1
Delivery Time: ON STOCK
Payment Terms: T/T&L/C
Detail Information
Max Drilling Depth: 85m Max Hole Diameter: 2500mm
Rated Power: 261KW Max Crowd Force Of Cylinder: 180kN
Whole Machine Weight (with Kelly Bar): 78T Track Shoe Width: 800mm
High Light:

water well rig

,

hydraulic drill


Product Description

 

Rotary  Drilling Rigs TR280 Technical Specifications

TR280- Technical specifications

 

Euro Standards

U.S. Standards

Max drilling depth

85m

279ft

Max hole diameter

2500mm

98in

Engine model

CAT C-9

CAT C-9

Rated power

261KW

350HP

Max torque

280kN.m

206444lb-ft

Rotating speed

6~27rpm

6~27rpm

Max crowd force of cylinder

180kN

40464lbf

Max extraction force of cylinder

200kN

44960lbf

Max stroke of crowd cylinder

5300mm

209in

Max pulling force of main winch

240kN

53952lbf

Max pulling speed of main winch

63m/min

207ft/min

Wire line of main winch

Φ32mm

Φ1.3in

Max pulling force of auxiliary winch

110kN

24728lbf

Undercarriage

CAT 336D

CAT 336D

Track shoe width

800mm

32in

width of crawler

3000-4300mm

118-170 in

Whole machine weight (with kelly bar)

78T

78T

 

78T 261KW Rotary Drilling Rigs TR280 With 2500mm Max Hole Diameter 0

 

Rotary Drilling Rigs

TR Series rotary drilling rigs are designed with latest advanced technology composed of advantages based on Caterpillar undercarriage, which are the most versatile and used for deep foundation drilling, such as construction of railway, highway, bridge and skyscraper.Max depths of piling can reach more than 110m and Max Dia. can reach 3.5 m 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 System

 

 

 

 

Main 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 assembly

 

 

 

 

Contact Details

Phone Number : +8613466631560

WhatsApp : +8613801057171