Underground Mining Machines
Mucking loader (haggloader), mainly used for narrow space mining
operations, such as metal mines, diversion tunnels, its role is to
collect the gravel soil materials and delivery, loading. The
machine pushes the rocks to scoop the rocks and shovels the stones
into their belt conveyors through the bucket. The conveyor unloads
rock from the tail into dump trucks, trolleys, or other loading
equipment. You can also use the backhoe to pick up the distant rock
arm, you can also use the bucket to clean the face .
Underground Mining Machines
Features:
(1) The crawler muck loader for big slopes has strong loading
capacity. By adopting crawler belt, it is easy to adjust the
tension of the crawler attachment. At the same time, by using the
study and durable excavator parts such as teeth, the product had a
good inter-convertibility.
(2)The conveyor can discharge rock into the auto dumper, shuttle
car, side-dumping car, belt conveyor, skip and other transportation
equipments. The dumping height is designed according to the
requirements of our customers.
(3)The major movement of this crawler much loader is controlled by
the pilot value, and this loading machinery works flexibly and can
be operated easily. It also has a good climbing capacity and can
work without impact.
(4)By installing the hydraulic hammer, we can break, repair, and
blast the huge rock and coal sheet on the roadway base plate or on
the bottom of the side-panel
(5) The working surfaces of this crawler muck loader will be
cleaned automatically by itself.
Underground Mining Machines
Model STB-220 Crawler Mucking Loader Technical Data |
Excavating Width(mm) | 8550 |
Excavating Length(mm) | 3200 |
Excavating Height(mm) | 4950 |
Excavating Depth(mm) | 1120 |
Unloading Height(mm) | 2750(changeable) |
Minimum Loading Height(mm) | 1700(Changeable) |
Unloading Distance(mm) | 5500(changeable) |
Maximum Rotation Angle(°) | ±50 |
Weight(T) | 20 |
Dimension(mm) | 14900x2450x2600 |
Loading Capacity(m³/hour) | 220 |
Min Turning Radius(mm) | 13000 |
Climbing Ability(°) | ≤25(hard ground) |
Travelling Speed(m/min) | 2-3.8 |
Applied Tunnel Gradient(°) | ≤20 |
Motor Power(kw) | 55 |
Maximum Material By Size(LxWxH) (mm) | 830x820x900 |
Ground Clearance(mm) | 420 |
Applied Working Section(W*H) (m) | ≥4x4 |
Nominal Working Pressure(Mpa) | 28 |
