Drill Rod Length: 2475/3090 mm
Drilling Diameter: Φ27 mm - Φ102 mm
(1) DT2-35D Dual Power Drilling Jumbo adopts explosion proof design, can apply to the excavation drilling in the coal mine, metal mine, hydropower tunnel and other underground tunnels. It's Max. coverage area is 7.3 x 5.5 m (W x H) in the tunnel.
(2) The hydraulic parallel holding can make sure the hole depth and space between, and improve the quality of blasting.
(3) Telescopic boom can make up of the angle when drilling the hole of bottom and top, thus no blind angle .
(4) The standard configuration with imported drifter and rotary actuators, stable performance and high efficiency.
(5) The cable reel can save the labor and improve the safety.
|
Item |
Unit |
DT2-35D |
|
Boom |
Set |
2 |
|
Drill speed |
m/min |
0.8-2 |
|
Drill steel length |
mm |
2475/3090 |
|
Hole diameter |
mm |
4)27-4) 102 |
|
Hole depth |
mm |
2100/2700 |
|
Coverage area(W x H) |
mm |
≤7300x5500 |
|
Traveling speed |
m/min |
25 |
|
Adaptive tunnel slope |
(°) |
≤26 |
|
Crawler plate width |
mm |
400 |
|
※ Drifter |
HYD200/HC25 optional |
|
|
Dimensions(L x W x H) |
mm |
9065 x 1500 x 2012(2615 cabin) |
|
Total installed power |
Kw |
75+2.2+2.2 |
|
Voltage |
V |
1140/660/380 |
|
Weight |
Kg |
12100 |
|
Parallel holding |
Hydraulic parallel holding |
|
|
Max. lifting angle |
(°) |
55/16 |
|
Max. Swinging angle |
(°) |
±35 |
|
Feed extension |
mm |
1500 |
|
Feed roll over |
(°) |
±180 |
|
Max.feed lifting angle |
(°) |
35/10 |
|
Max. Feed Swinging angle |
(°) |
14/35 |
|
Boom extension |
mm |
850 |
