Dongguan Victory Technology Machinery Ltd.
Main products:PLC control solder extruder,solder/zinc wire drawing machine,mixing machine,solder/zinc wire rolling machine,auto billet casting machine
Products
Contact Us
  • Contact Person : Ms. Lau Lydia
  • Company Name : Dongguan Victory Technology Machinery Ltd.
  • Tel : 86-769-85077000
  • Fax : 86-769-85313421
  • Address : ,,No.208 West Meijing Road, Songmushan Industrial Zone, Dalang Town
  • Country/Region : China
  • Zip : 523795

blast hole drill

blast hole drill
Product Detailed
Blast hole drill YZ series is applicable to the metal and non-metal open pit with rock hardness of f4-f20 in project works.

The Blast Hole Drill parameters:

Item

 

Unit

Description, Type( Specification)

YZ-12

YZ-35

YZ-35B,C

YZ-55

YZ-55A

 

Hole Diameter

mm

95~170

170~270

170~270

310~380

310~380

Depth of Single Pass

m

15~22.5

17

18.5

19

19

Max. Pull-down Force

t

12

35

35

55

55

Drill Angle

 

90°~70°

90°

90°

90°

90°

Rotary Type of Drilling Rig

 

DC Motor

DC Motor

DC Motor

DC Motor

DC Motor

Rotary Motor Power

kw

20

50

75

95

75x2

Air Pressure of Main Air Compressor

bar

2.74

2.74

3.5~4.5

2.74

3.5~4.5

Propel Speed

km/h

0~1.8

0~1.3

0~1.3

0~1.1

0~1.1

Grade-ability

%

30

15

25 for Standard Mast

15

25 for Standard Mast

25

25

Power of Hoist /Propel Motor

kw

(DC)

30

(DC)

50

(DC)

75

(DC)

95

(DC)

95

Height of Drill

When mast is up

m

13.7

26.0

26.0

27.08

27.08

When mast is down

4.94

6.3

6.3

7.55

7.55

 

Length of Drill

When mast is up

m

8.1

13.8

13.8

14.25

14.25

When mast is down

13.05

25.7

25.7

27.03

27.03

Width of Drill

m

4.38

5.91

5.91

6.11

6.11

Total Weight

t

30

85

90

140

140

blast hole drill



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