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Drilling anchor

The CMZY-2-1-35 type bolting and drilling machine is a high-end equipment with two independent hydraulic systems for both arms. The boom is retractable and covers a large area of work. There is a work service platform between the two arms, which is convenient for workers to work at heights quickly. The main hydraulic parts are imported from well-known brands; The equipment is used in tunnels and blasting holes and bolt holes in underground mines, hydropower, railways, highways and other fields.


 Specification

Serial number

Content

parameter

Remarks

 Machine

Parameters

Overall dimensions(L×B×H)m

8×2.65×3.6

 

Total Weight(t)

28

 

Working range of positioning drilling(m)

6.8×4.7

 

Gradeability(%)

25

 

Blasthole

Drill boom

Rock drill

PD350

 

Blast hole diameter (mm) / maximum depth (m)

φ38-45/3.0

 

Number of booms (pieces)

2

 

Up and down lifting angle (°)

-15--+60

 

Swing angle from left to right (°)

±35

 

Pitch angle(°)

-6--+90

 

Single penetration depthm

3.0

 

way to control

Manual

 

PropulsionkN

10

 

Anchor rod

Drill boom

Anchor hole diameter (mm)/depth (m)

Φ28-Φ32/1.6-8.0

Manual extension

Number of anchor arms (a)

1

 

Up and down lifting angle (°)

-15--+60

 

Swing angle from left to right (°)

±35

 

Pitch angle (°)

-6--+90

 

Single penetration depth (m)

1.6/2.4.

 

way to control

remote control

 

Propulsion force (kN)

10

 

Hydraulic

system

Hydraulic oil tank volume (L)

600

 

cooling method

Water cooling

 

Chassis

Gradeability(%)

25

 

Walking speed (km/h)

14

 

Ground clearance

380

 

Model/number of front and rear tires

12.00-20-24 T900

 

engine model

QSB4.5-C160

 

Engine power (kW)

120/2200

 

Engine emissions

Tier3

 

Engine manufacturer

Dongfeng Cummins

 

Braking method

Normally closed wet brake

 

Front and rear axle models

DANA213

 

Way of walking

Four-wheel steering/four-wheel drive

 

Fuel tank (L)

110

 

electric

system

Rated current (A)

67.4/116.7

 

Supply voltage (V)

AC380

 

Rated speed (r/min)

1480

 

water system

Booster pump model/manufacturer

CDLF8-12

 

Motor power (kW)

4

 

Rated displacement (L/min)

100

 

Pressure (bar)

8

 

Air system

Air compressor model

GCUIC-110900

 

Displacement (L/min)

1200

 

Motor power (kW)

11

 

Anchor guard

platform

Supporting platform size (L×B×H) (m)

1.2×0.75×1.2

Can accommodate two people at the same time