• Model NO.：xr260d
• Bit Type：Diamond Bit
• Drilling Way：Compound
• Type：Crawler
• Max.Drilling Depth：80m
• Transport Package：Cartons
• Trademark：top brand
• Origin：China
• HS Code：8429521200
• Production Capacity：500000

Project

Unit

Parameter

Max.Drilling Diameter

Uncased

(mm)

φ2200

Cased

(mm)

φ1900

Max.Drilling Depth

(m)

80

Dimension

Working condition L × W × H

(mm)

10465×4400×22220

Transportation condition L × W × H

(mm)

16525×3250×3575

Overall Drilling Weight

(t)

76

Engine

Model

-

QSL-325

Rated Power

(kW)

242/2100

Hydraulic System

Working pressure

(MPa)

35

Rotary Drive

Max. output torque

(kN.m)

260

Rotary speed

(r/min)

7~22

Max.pull-down piston push

(kN)

200

Max.pull-down piston pull

(kN)

200

Max.pull-down piston stroke

(mm)

5000

Max.pulling force

(kN)

260

Max. single-rope speed

(m/min)

70

Diameter of the steel wire rope

(mm)

32

Max. Pulling force

(kN)

80

Max. single-rope speed

(m/min)

60

Diameter of the steel wire rope

(mm)

20