<%@ Page Language="VB" ContentType="text/html" ResponseEncoding="gb2312" %> young-leadertools
Rock Drills
Rock Drills

”¤FEATURES£ŗ
”” ”¤Model Y6 Hand-held Rock Drill is a light-duty tool designed for quarrying and drilling operations.You may expect satisfactory results with the adoption of this drill either in making 20mm holes in rock and buildings or in the secondary blasting of rock, it is most suitable for drilling in marble and granite. ”¤ SPECIFICATIONS£ŗ

Description Hand-Held rock drills
Type Y6
Weight(kg) 6
Air consumption(L/s) ӆ9.5
Bore Dia. (mm) ¦µ20
Drilling depth(mm) 0.5
Air pressure(MPa) 0.4

Hand-Held rock drills

6003-1
FEATURES£ŗ
”” ”¤Y20 & Y24 are intended for dry drilling,while YH24 for wet drilling
”” ”¤Suitable for either drilling downward or inclined blastholes in medium-hard or hard rock,or for second blasting operation.
”” ”¤Centrally grouped control,nimble starting,stable running and easy maintenance. ”¤SPECIFICATIONS£ŗ
Description Hand-Held rock drills
Type Y20 Y24 YH24
Bore Dia. (mm) 18 24 24
Air consumption(L/s) 25 55 55
Bore Dia. (mm) ¦µ34-40 ¦µ34-42 ¦µ34-42
Drilling depth(mm) 3 5 5
Shank(mm) 22”Į108 22”Į108 22”Į108
Air pressure(MPa) 0.4 0.4 0.4

Hand-Held rock drills

6003-2
Pneumatic coal drilling rig

      The pneumatic coal get into at coal mine and architectonic engineering in to coal seam soft qualitys sandstones shale proceed broach time usage de grasp with gas leg dual purpose rotary fype pneumatic coal get into, shi style broach with dry style broach average but usage,Broach range for 35-45mm.

      The pneumatic coal get into,can grasp broach, too can install FT100 type gas leg become gas leg style coal get into,this machine as compressed air for motivity ,possess epicyclic gear decelerate agency,twist carpenters square bigness,safety prevents quick fry ,operation convenience,convenient for maintain wait for advantage,especial fitting be used for flammable,explosive,wet in bad work environment its use can great debase worker work intensity ameliorate workers labour condition ,enhance efficiency.

Performance parameter
Project
Unit
Techdogys parameter
Remark
Broach diameter
mm
35-45
Use pressure
mpa
0.45
Emptysaunter number
r/min
1800
Burthentum number
r/min
900
Consume tolerancee
1/s
54
High-powerwst
kw
2-2.8
Tracheas insidediameter
mm
19
weight
kg
8.5
Maximum thrust
n
980
100~0.45mpa
Lmpellengh
mm
995
Biggest Length
mm
2525
The smallest length
mm
1570
FT100type gasleg(form acomplete set usage alone order goods)
Pneumatic coal driling rig (Strong power)
NO.
Item
Unit
Parameter value
1
working pressure
Mpa
0.42
0.50
0.63
2
rote torgue
N.m
35
40
45
3
rate speed
r/min
460
500
570
4
use pressure
m^3/min
2.8
3.3
3.9
5
max output power
kw
2.0
2.5
3.0
6
max load torgue
N.m
40
50
52
7
pull-in torgue
N.m
42
54
56
8
size
mm
366*285*224
9
weight
kg
9.5
10
drilling diameter
mm
¦µ35-45
Water injection type Pneumatic coal driling rig
Applications
NO.
Item
Unit
Pariameter value
1
working pressure
Mpa
0.45
0.5
0.63
2
rate torgue
N.m
17
22
25
3
rate speed
r/min
750
850
950
4
air consumption speed
m^3/min
2.9
3.3
4.5
5
max output power
kw
2.0
2.5
3.0
6
unloaded speed
r/min
1500
1700
1900
7
1/2unloaded speed
r/min
780
880
950
8
torgue under 1/2 unloaded speed
N.m
17
22
25
9
stall torgue
N.m
32
41
45
10
max load torgue
N.m
30
38
43
11
pull-in torgue
N.m
31
40
44
12
Noise
Sound power level
dB(A)
112
pressure level
DB(A)
13
lnjection pressure
Mpa
95
14
Inside diameter of water pipe
mm
0.2
15
weight
kg
13
16
drilling diameter
mm
9.0
<1><2><3><Top>