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Rock Drilling Jumbo Introduction
Among the development and research of the products, Sunward Intelligent independently researches and develops the key technologies of the control system, hydraulic control system and special mechanism of hydraulic rock drilling jumbo, which reaches the advanced level in the world. As the latest product in China, it has been included in the National Construction Machinery “15” Development Direction List. In the past, China relied on imports totally for this product, and this project effectively breaks the situation that the imported products dominate the market in the field, meanwhile it is of great significance to promote national development of large-scale construction machinery and improve technical tunnel excavation of China.
Rock Drilling JumboFeatures
·Telescopiform structure and lifting operator's cab. Ample space for loader to pass for discharging that minimize additional workload.
·High positioning accuracy, high drilling speed(up to 1.5-1.8m/min). less drilling bit wear.
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Self-propelled Drilling Truck is a one working station, one extension arm, for drilling shot holes at underground headings of methane-free mines that mine non-ferrous metals ores and/or mineral raw materials.
The working system of the drilling rig is equipped with telescope extension arm of RWP type and telescope drilling frame with a hammer hydraulic drill.
Drilling rig is equipped with a cabin that ensures protection for the operator seating there; the protection against collapse during vertical stroke with the energy of 60 kJ.
Good stability and relevant power transmission system enables the use of the said machine to exploit deposits at headings with the longitudinal grade of (in the traffic direction) to 15° and at headings with across grades to 5°.
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Track-mounted DH-DC1 (BTRK) 1 drill jumbo
The track-mounted DH-DC1 (BTRK 1) drill jumbo with telescopic drill boom is intended as a universal machine for high-performance drivages in medium section roadways. The crawler base also allows the machine to operate on steep gradients.
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Atlas Copco Boomer is a range of high-capacity drill rigs providing the best overall economy, production capacity and well-proven reliability. The Boomer range can meet all your demands from 6 to 206 m2 coverage area. The unique Atlas Copco boom system offers outstanding flexibility and precision to ensure straight-hole drilling performance in high-quality tunnelling and drifting for mine development and production. An extensive range of rock drills is available from 16 kW up to 30 kW impact power.
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The newly designed SLP12 is a 12 tonne LHD and is the
synonym for productivity and reliability in low profile mines. The
LHD is designed for minimum drift heights of 1.900mm. The
driver’s compartment is made designed for anti fatigue
operations of the driver with high comfort and excellent visibility.
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The newly designed SLP12 is a 12 tonne LHD and is the
synonym for productivity and reliability in low profile mines. The
LHD is designed for minimum drift heights of 1.900mm. The
driver’s compartment is made designed for anti fatigue
operations of the driver with high comfort and excellent visibility.
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The LF-6.3 is the excellent equipment for tunnelling with
minimum drift sizes from 3.0 x 3.0 m. In combination with the
dump truck MK-A20.1 a powerful advance in tunnelling is
guaranteed. The design is special made for rough conditions
and the LF-6.3 convinces with high capacity tramming
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Automated LHD Independent
These vehicles were built, in order to increase within endangered production areas the safety of the personnel.
Because these vehicles are central controlled, the operating time per shift can be increased also within areas with high work temperatures the productivity. A reduction of the personnel cost results from the possibility to control up to three units by one operator at his control desk.
Long distances between loading and unloading can be cover by the vehicle independently.
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The LF-17/21 is an LHD with a capacity range from 17t up to
21t. One type of chassis is made for three different tonnage
classes. The LF17/21 is specially designed for high productivity
mines and could be operated in hard rock/potash mining.
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The LF-4.5 is a powerful loader for narrow mines with a max.
drift width of 2.5m. This machine is developed for Hard-Rock
mining and tunnelling. It has an excellent performance, due to
of the magnificent dead weight/payload ratio.
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The LF-12.3 is the excellent equipment for tunnelling and
mining for minimum drift sizes of 4.0 x 4.0 m. In combination
with the dump truck MK-A30.1 a powerful advance in tunnelling
is guaranteed. The LF-12.3 is designed for application where
high productivity and availability is requested.
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Load Haul Dump Vehicles LT-210
4,500 lbs. (2,041 kg) Rated Load Capacity
1.0 yd³ (0.76 m³) Bucket Capacity
4' - 6" (1372 mm) OA Width
Load Haul Dump Vehicles LT-270
6000 lbs.(2,722 kg) Rated Load Capacity
1.5 yd³ (1.2 m³) Bucket Capacity
4' - 11 15/16" (1523 mm) OA Width
Load Haul Dump Vehicles LT-350
8,000 (3,636 kg.) Rated Load Capacity
2.5 yd³ (1.9 m³) Bucket Capacity
5' - 4 1/8" (1625 mm) OA Width
Load Haul Dump Vehicles LT-650
14,500 lbs. (6,591 kg.) Rated Load Capacity
4.0 yd³ (3.1 m³) Bucket Capacity
6' - 11 1/2" (2121 mm) OA Width
Load Haul Dump Vehicles LT-950
24,000 lbs. (10,909 kg) Rated Load Capacity
7.0 yd³ (5.4 m³) Bucket Capacity
10' (3048 mm) OA Width
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RDH 1.25, 2.25 LHD’S
Engine: Deutz BF4L914/BF4M2012C
Transmission: Clark 20000/24000 Series
Carrier: RDH 100/150 Series
Axles: Ford D45N / 14D2149
Electrical: 24 volt
Bucket 1.25: 1.25 yd³ (1 m³)
Bucket 2.25: 2.25 yd³ (1.75 m³)
Options:
Side-dump bucket
Quick dis-connect
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These small-sized, medium-sized and large-sized hand drills are suitable for downward drilling, in particular.
Widely used for breaking rocks in quarries or for road constructions and other civil engineering work.
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·Most suitable for drilling downward and inclined blas-tholes in medium nard and hard rock with a hardness of f=8~18:
·An ideal tool for rock drilling operations in small open-pit quarries, mines, water conservancy projects and road building in hilly areas, etc, and for secondary blasting in large mines.
·The incorporation of FY200B Line Oiler with transparent casing provides automatic lubrication during operation during operation.
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Diesel powered Personnel Carriers are used in underground coal mines and hard rock mines.
Diesel rail vehicles have low operating costs and eliminate the need for overhead trolley wire or batteries.
Frame
"Rail-Runners" are ruggedly constructed for heavy-duty service.
Drive Train
Planetary axles with internal wet cooled brakes. Powershift transmission and bolt on wheels.
Engine
A variety of engines to match the required HP, speed and underground conditions are available.
Suspension
Metalastik Chevron Springs
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Machine Features:
Low Height
Hydraulic PTO
Pneumatic PTO
Rubber Bonded V-Spring Suspension
Remote Uncoupling
Liquid Cooled Wet Disc Brakes
Multiple Unit Control
Jackwalker® & Liftwalker®
Convertible Track Gauge
Fire Suppression System
Storage Compartment
Diesel:
4-45 Ton
Diesel Engine Meeting the Latest Regulatory Requirements
Powershift Transmission
Diesel Emissions Management System
Battery:
4-20 Ton
Solid State IGBT Controls
Onboard Charging
Dynamic and Regenerative Braking
30 to 100 hp (22 to 75 kW) Motors
Easy Lift Out Battery Trays
Trolley:
4-30 Ton
Solid State IGBT Controls
Onboard Charging
Brookville Patented Trolley Pole Mechanism
Battery / Trolley:
4-30 Ton
Solid State IGBT Controls
Onboard Charging
30 to 100 hp (22 to 75 kW) Motors
Easy Lift Out Battery Trays
Dynamic and Regenerative Braking
Brookville Patented Trolley Pole Mechanism
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AQM 50
The Antraquip model AQM 50 is a roadheader in the 13 ton weight class, with the worlds narrowest roadheader. It is ideally suited for tunneling and mining where only a very narrow machine fits.
Technical Data
Weight: approx. 13 t
Height: 1550 mm
Length: 6890 mm
Width Load Apron: 1600/2000/2500 mm
Cutter Motor: 30 kW / 41 kW
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AQM 200
The heavy duty AQM 200 roadheader is designed for applications with semi-hard to hard rock excavation. It is ideally suited for tunnel excavation as well as mining applications in coal, potash, phosphate, salt, gypsum, uranium and other minerals.
Technical Data
Weight: approx. 55-58 t
Height: 2500 mm
Length: 11700 mm
Width Load Apron: 5500 mm
Cutter Motor: 200 kW
Hydraulic Power Pack Motor: 70 kW
Loader Motors: 2x36 kW
Cutting Profile (with Standard extension):
Max Cutting Height: 5300 mm
Max Cutting Width: 7600 mm
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AQM 100
The Antraquip model AQM 100 is a roadheader in the 25 ton weight class, which can be used in various applications within the tunneling and mining industries. They are commonly used for excavation of tunnels and in various underground mining applications.
Technical Data
Weight: approx. 27 t
Height: 1830 mm
Length: 8950 mm
Length (with belt conveyor): 13500 mm
Width Load Apron: 2000/2500/3000 mm
Cutter Motor: 110/132 kW
Hydraulic Power Pack Motor: 22 kW
Chain Conveyor/Loader Motors: 2x18 kW
Crawler Track Motors: 2x15 kW
Cutting Profile (with Standard extension):
Max Cutting Height: 4420 mm
Max Cutting Width: 5200 mm
Max Undercut: 180 mm
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AQM 150
The AQM 150 is a powerful mid sized roadheader with a rugged compact design. It is designed for excavation of semi hard rock in tunnels and under ground mining applications.
Technical Data
Weight: approx. 35 t
Height: 1800 mm
Length: 8113 mm
Width Load Apron: 2000/2500/3000 mm
Cutter Motor: 150/175 kW
Hydraulic Power Pack Motor: 45 kW
Loader Motors: 2x22 kW
Crawler Track Motors: Hydraulic
Cutting Profile (with Standard extension):
Max Cutting Height: 4085 mm
Max Cutting Width: 5005 mm
Max Undercut: 180 mm
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The Dosco Roadheader MK4 is a heavy duty, track mounted, single boom Roadheading machine designed to carry out mechanised preparatory excavation work in both mining and civil engineering applications.
The 96 tonne machine is designed to give greater strength and power to the well proven cutting boom principle. A powerful boom assembly with high arcing and lifting forces enables the machine to cut harder strata’s in roadways up to 5,300 mm high.
The machine is of sectionalised design and bolted construction for ease of maintenance and on-site dismantling and transportation.
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As a hybrid of the well proven MK2B and LH1300 series of machines with a combined fleet numbering 245 (102 Mk2B and 143 LH1300 produced to-date) the Dosco MK2BP Roadheader is a medium duty, track mounted, single boom Roadheading machine and has been specifically designed with an ultra low ground pressure of 1.13 kg/cm2. Capable of carrying out mechanised preparatory excavation work in extremely soft floor conditions for both mining and civil engineering applications. Such a low ground pressure will prevent the machine from sinking whilst providing excellent manoeuvrability.
The Mk 2BP incorporates the latest technology available for road-heading machinery.
Designed for development or production work, this powerful two speed boom machine is ideal for
operating in adverse floor conditions. This machine has been purposely designed with an ultra low
ground pressure of 1.11 kg/cm². Such a low ground pressure will prevent the machine from sinking
whilst still providing acceptable manoeuvrability.
High efficiency cutting including an ability to economically excavate hard rock is achieved through:
High cutting power, high arcing and lifting forces plus two speed cutter head design.
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The Dosco MD1100 Roadheader is a general duty, track mounted, single boom roadheading machine designed to carry out mechanised preparatory excavation work in both mining and civil engineering applications.
With options of Axial or Transverse Cutting Booms the 35 tonne MD1100 is a robust reliable machine capable of ecomonic excavations in strata up to 80Mpa strength strata.
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Designed for development or production work, this powerful single boom 60 tonne machine is ideal for operating in areas of restricted height.
The LH1400 series has developed from the original LH1300H model and in-corporates greater cutting forces from a single or two speed boom assembly
Alternative axial or transverse cutting options can be specified to suit roadheading and production operations in medium to hard strata.
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LH1300H a 58 tonne low height medium duty machine. Axial, transverse, telescopic single and two speed options
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SM100
High performance lowest weight class tunnelling machine for rockhardness up to 65 MPa. The smallest IBS solution for highest demands.
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SM110
High performance small weight class tunnelling machine for rockharness up to 75 MPa. Basis for this development served the concept of the well known IBS roadheader SM130
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SM130
High performance medium weight class tunnelling machine for rockhardness up to 80 MPa. With modular constructed system demands for reliable and efficient machine will be fullfilled.
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WIRTH supplies a range of roadheaders in different classes. All machines can be adapted to specific conditions. Standard options include roofbolting equipment, flameproof versions, transformers, remote control, dust control, airconditioned cabins, ventilation, and material transport. All roadheaders are standard equipped with a longitudinal cutterhead, but alternatively we can supply transversal cutterheads.
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Underground mining equipment 
