UNDERGROUND MINING MACHINES

Transcription

1 UNDERGROUND MINING MACHINES Reliability of the future LHD Loaders Haul trucks Face and auxiliary trucks Blaster trucks Anchor

2 INDEX About us... 2 LHD Loaders... 4 Haul trucks Face and auxiliary trucks Blaster trucks Anchors ABOUT US 2

3 KGHM ZANAM S.A. is one of the largest Polish producers of machinery and equipment for the mining sector. The company also manufactures equipment used in handling systems, transportation units, stone mining and openpit mining. In addition, KGHM ZANAM is also a major producer of steel and iron castings. The current offer of the company includes the following categories of products and services: mining machinery, conveyor belts, crushers, steel structures, castings, anchors, flotation machinery, shaft equipment, servicing, repairs and maintenance. For many years, KGHM ZANAM has been a major supplier of mining machinery and equipment for KGHM Polska Miedź S.A. mines and plants. It also provides equipment and services to other underground mines in Poland - salt, zinc and lead mines. KGHM ZANAM also sells products to foreign customers: Russia, Kazakhstan and Germany. Company products are also present in France, Estonia, Uzbekistan, Turkey and Pakistan and the international distribution network is constantly expanding. 3

4 4 LHD LOADERS

5 Articulated wheel loaders produced by KGHM ZANAM S.A. are designed for loading and transporting material excavated from mine faces in underground mines of metal ores and minerals. They may be used as an autonomous haulage system in mines, or cooperate with other transport machinery, such as haulage vehicles. Operators of the loaders are protected by a closed capsule structure, which ensures protection against impact of rocks hitting the machine with energy of 60 kj. Depending on the model, the loader bucket capacity ranges from 1.6 m 3 to 8.5 m 3, whereas its lifting capacity from 30 kn to 160 kn. The height of machines varies from 1.5 m to 2.6 m, making them suitable for use in mine headings with height of 1.7 m or more. Machines are designed to work in excavations with a longitudinal slope of o and transverse slope of 5-8 o. The machines may be equipped with a central lubrication system and a hydro-pneumatic boom stability system. In order to ensure ergonomic and comfortable working conditions, the machines may be provided with air-conditioned cabins. Depending on customer preferences, the steering system may be controlled with joysticks. Optionally, the loaders may have installed a weighing system of transported material and a remotely operated fire-extinguishing system. Depending on the operating conditions and customer needs, we may customize the machines in terms of their structure and equipment Loaders of series 800 and 900 are optionally provided with a bucket equipped with a withdrawable partition. 5

6 SERIES I Loaders of 300 series belong to a group of loaders with the smallest lifting capacity in the range produced by KGHM ZANAM. They are equipped with a bucket of 1.6 m 3 capacity and their lifting capacity is 30 kn. The loaders are narrow and have a small turning radius. These features make them suitable to operate in narrow mine headings with a width from 3.1 m They are used mainly for auxiliary works in the mines e.g. levelling, cleaning mine headings. They may be also used for output haulage. SERIES I Loaders of 400 series have a bucket of 2 m 3 capacity and their lifting capacity is 40 kn. They are available in two versions: with standard height (2.2 m) and in low profile version of 1.75 m. Similarly to machines of 300 series they are mainly used for auxiliary works e.g.: levelling, cleaning mine headings and they are suitable lifting works. They may be equipped with interchangeable accessories, mounted on the quick-coupler, e.g.: concrete mixer and forks. They may also work as standard mine loaders at output haulage and at loading haulage vehicles. 6

7 SERIES I Loaders of 700 series are our newest machines with a small width m and a hydraulic quick-coupler for attaching optional accessories. In place of a standard bucket with capacity of 3.5 m 3, the operator may install a flat bucket for cleaning the space under conveyors, a transport lifting set for a belt conveyor or forks. The machines were designed for mines with narrow headings. SERIES I Loaders with lifting capacity of 80 kn and bucket capacity from 3.5 m 3 to 5.0 m 3 produced in low - profile version (height: 1.75 m) and standard version (height: 2.3 m and 2.65 m). The main purpose of these machines is loading and hauling of output from mine faces, but they may be also used for auxiliary mining works. The machines with standard height may be fitted with removable accessories, mounted on the quick-coupler, i.e.: a bucket, forks, transport lifting set and a deflector. 7

8 SERIES I Loaders of 900 series are equipped with buckets of capacity ranging from 3.8 m 3 to 4.5 m 3 and lifting capacity of 90 kn. These machines are designed for operation in headings of low height - they are available in two heights: 1.5 m and m. In order to improve the operational advantages of the machines when operating in higher headings, the position of the operator s cab may be adjusted to the height of the machine i.e m and 2.05 m. The machines are used mainly for loading and haulage of output from mine faces. Lkp-0900B loader, equipped with a hydraulic quick-coupler may be used to support the work of a mining shearer. Accessories - a bucket, forks, a boom with lifting capacity of 3 t, a trailer for transporting pallets, a trailer for transporting wall lining elements. SERIES I Loaders of 1600 series are the largest machines of this type produced by KGHM ZANAM. The main advantages of the machines include their high bucket capacity, i.e. 8.5 m 3 and their lifting capacity of 160 kn. These loaders may unload the output at the height of 2.75 m. In this class of loaders, machines with height of 2.3 m, as it is in case of LKP-1601B, are classified as low - profile loaders. 8

9 TECHNICAL DATA FOR LHD LOADERS Length Width Height Total weight [kg] Bucket capacity [m3] Lifting capacity [t] Combustion engine power [kw] Exhaust gas purity class [Stage] SERIA 300 LKP , LKP-0301A , LKP , SERIA 400 LKP-0403C / , LKP-0403D / , LKP , Stage 3A SERIA 700 LKP ,5 6,8 160 Stage 3A SERIA 800 LKP-0805C / , LKP-0806A , Stage 3A SERIA 900 LKP-0900B / ,8/4, Stage 3A LKP / /4, Stage 3A SERIA 1600 LKP-1601B , Stage 3B 9

10 10 HAUL TRUCKS

11 Haul trucks produced by KGHM ZANAM are designed for haulage of output from mine faces and transporting it to handling points in mineral ore mines, not subject to explosion risk. The trucks are equipped with a special push-out unloading system, where the transported output is discharged from the haulage box via removable slide wall and by movable box. This system unloads the output in a manner ensuring that even a small amount of excavated material is discharged and the load space is left completely empty.the truck maintains its fixed height during unloading process, therefore the need to construct higher gallery in handling points is not necessary. The trucks are highly maneuverable, which increases their efficiency in narrow mine headings. CB4-20TB 4x4 truck is equipped with an additive drive system. This is an optional system with additional hydraulic motors installed on hubs. When the truck losses its tractive adhesion the operator may activate the additional drive by transferring torque to the hubs. 11

12 CB4P-24K CB4PCK CB4-20TB 12

13 TECHNICAL SPECIFICATIONS OF HAUL TRUCKS Length Width Height Total weight [kg] Capacity of the haulage box [m 3 ] Max. capacity [t] Combustion engine power [kw] Exhaust gas purity class [Stage] CB4PCK / / , CB4P-24K / / , CB4-20TB / / , Stage 3B 13

14 14 FACE AND AUXILIARY TRUCKS

15 SELF-PROPELLED DRILLING AND ROOF BOLTING TRUCKS 01 I Self-propelled drilling and roof bolting trucks are machines with one working stand and one boom, designed for drilling blast holes (drills) and constructing expansion and adhesive anchors (roof bolting) in underground, methane-free mines of non- -ferrous metal ore and/or minerals. The operating system of the drilling rig is equipped with a telescopic boom and a drilling frame. The drilling frame is used for drilling blast holes with length of mm and diameter (depending on the used rod) ranging from Φ28 mm to Φ64 mm. The operating system of the roof bolting machine is equipped with a telescopic boom and a bolting turret. Depending on the type of bolting turret, it is possible to construct expansion and adhesive anchors with a length of m The turret may be equipped with a rotary drill or a rotary/hammer drill. Drilling and roof bolting trucks are equipped with a shield protecting the operator s workstation against crushing due to vertical impact on the machine with the energy up to 60 kj. Good stability and properly assorted drive unit enables to use this machine for exploitation in headings with longitudinal (in the driving direction) inclinations up to 15 and in headings with transverse inclinations up to 8. 15

16 SELF-PROPELLED FUEL AND LUBRICATION TRUCKS 02 I Self-propelled fuel and lubrication trucks are designed to work in mines and supply mobile mining equipment with fuel, oil and lubricants. Oil and fuel are distributed with hydraulic or electrically driven pumps (electricity for powering pumps is taken from the truck starter batteries). Operator s work is facilitated by spring hose reels. Oil and fuel are distributed by separate oil and fuel pumps with flowmeters. It is possible to use tanks of different capacities as required by individual customers. SELF-PROPELLED DRAINING AND SPRINKLING TRUCKS 03 I Self-propelled draining and sprinkling trucks are designed for draining and providing water for sprinkling mine faces, transport routes and workings in methane-free ore and mineral mines. They are equipped with a tank of 2000 or 3000 l capacity and a suction water pump to draw water from a depth of max. 6 m Sprinkling system allows the operator to spray water on mine faces from maximum distance of 25 m. 16

17 SELF-PROPELLED TRUCKS FOR ROCK CRUSHING 04 I Self-propelled trucks for rock crushing are designed for: crushing lumps of rock, cleaning mine roofs, breaking excessive rock formations in mines, constructing roads and in general construction (concrete and asphalt breaking, field work, construction of ditches and foundations), demolition works (civil works, reinforced concrete and light concrete), work at elevated temperatures (breaking accumulations, tank cleaning in steel mills). The trucks may be equipped with hydraulic hammers with impact energy of J and additionally with supporting outriggers that stabilize the machine during operation, and with a blade to scrape ore and clean the work area. SELF-PROPELLED TRUCKS FOR ROCK RIPPING 05 I Self-propelled trucks for rock ripping are designed for ripping overhangs and side walls of mine faces and mine workings in underground methane-free ore and mineral mines. The trucks arrive at the location of rock ripping and use the energy of machine motion and pulling power of the drive system. High maneuverability and durability of the machine ensure high efficiency of its work. Depending on the individual needs of users, the machine may be provided with a boom of 4.5 m or 6.0 m (length) and with claws of 1.6 m and 2.1 m width. 17

18 SELF-PROPELLED TRANSPORT TRUCKS 06 I SWT ZANAM 14 ROBUST B Self-propelled transportation trucks SWT are used for numerous transport and assembly works at mines. The newest transportation truck SWT ZANAM 14 ROBUST B is intended for operation in excavations. Designed on the basis of Toyota Land Cruiser HZJ79, it is designed for transportation of people, explosives and other materials as well as trailer towing (for example towing a mobile compressor) in non-methane mining tunnels in underground mines of metal as well as mines excavating minerals other than coal and metal ores. The vehicle is adapted to transport 14 people and is powered by a naturally aspirated diesel engine with a capacity of 128 KM. Cornering lights, greater distance between the front wheels and suspension springs characteristic for off-road vehicles provide safety and comfort in difficult underground conditions. Standard disc brakes have been replaced with tight wet brakes. The wires are oil-resistant and the electrical installation is characterised by high durability to harmful working conditions and high temperature. What is more, thanks to the unified structures of piping and seats on the cargo box, there is a possibility to quickly retool ROBUSTA B and adjust its height to the requirements of the environment. Reinforcement of some of the mechanical parts and the protection of sensitive elements mean a longer operation life, the direct result of which are lower costs of vehicle operation. Other Self-propelled Transportation Trucks facilitate transportation of elements with the possibility of mechanical unloading by means of hydraulic articulated crane. In addition, under the adjustable protective roof there are seats for transportation of the repair group. The platform has a built-in workbench with a vice. The hydraulically powered welder allows for performing welding works. Built-in air compressor may be used to power various pneumatic tools, pump up the wheels, etc. The truck is equipped with a hydraulic connector for the drive of any hydraulic receiver. Transportation trucks can also be adapted to transport cylinders with compressed technical gases. 18

19 TECHNICAL SPECIFICATIONS OF SELF-PROPELLED DRILLING AND ROOF BOLTING TRUCKS Length Width Height Total weight [kg] Length of the drilled hole Anchor length [m] Diameter of the drilled hole Combustion engine power [kw] Exhaust gas purity class [Stage] SWW-1HS with RRW frame SELF-PROPELLED DRILLING TRUCKS SWW-1HS with RT-1 frame SWW-1/1H / / from WIR / Stage 3A SWK-1HS ,6-2, SELF-PROPELLED ROOF BOLTING TRUCKS SWKN-1/1A ,6-1, SWKN-1/1C ,6-1, SELF-PROPELLED DRILLING AND ROOF BOLTING TRUCKS SWWK-2L two-boom, two-stand truck up to TECHNICAL SPECIFICATIONS OF SELF-PROPELLED FUEL AND LUBRICATION TRUCKS Length Width Height Total weight [kg] Total capacity of the tanks [dm 3 ] Combustion engine power [kw] SWPS SWPS-4A SWPS

20 TECHNICAL SPECIFICATIONS OF SELF-PROPELLED DRAINING-SPRINKLING TRUCKS Length Width Height Total weight [kg] Total capacity of the tanks [dm 3 ] Combustion engine power [kw] SWON SWOZN / TECHNICAL SPECIFICATIONS OF SELF-PROPELLED TRUCKS FOR ROCK CRUSHING Length Width Height Total weight [kg] Hammer impact energy [J] Combustion engine power [kw] SWKS SWKS TECHNICAL SPECIFICATIONS OF SELF-PROPELLED TRUCKS FOR ROCK RIPPING Length Width Height Total weight [kg] Boom length [m] Claw width [m] Combustion engine power [kw] Exhaust gas purity class [Stage] SWB-2N/Z / ,6 138 SWB2CD ,6 126 Stage 3A SWB-900B ,6 181 Stage 3A 20

21 TECHNICAL SPECIFICATIONS FOR SELF-PROPELLED TRANSPORTATION TRUCKS Number of seats Length Width Height Drive Max. load capacity [kg] Ride height Wedge angle Wading height Engine type Max. torque SWT ZANAM-14 ROBUST B x up to 15 o 700 four-stroke, compression ignition 285Nm at 2200 rpm TECHNICAL SPECIFICATIONS FOR OTHER SELF-PROPELLED TRANSPORTATION TRUCKS Length Width Height Total weight [kg] Combustion engine power [kw] Platform SWT SWT-3D transportation of people, number of seats: 25, material transport - maximum load: kg transportation of materials with length up to 4.8 m and max. load of kg SWT-3K transportation of hazardous materials and explosives, transport of materials with length up to 2.4 m and max load of kg, the additional convoy stand SWT-3MW / transportation of any materials up to kg, including blasting agents (explosives), transportation of people - number of seats: 24 SWT-3O transportation of oil and fuel, tank capacity 2 x 1200 litres, fuel distribution with operating internal combustion engine SWT-3S transporting materials with length up to 4 m and max. load up to kg, trucks may be loaded and unloaded with articulated hydraulic crane with max. lifting capacity of 998 kg, option for performing welding works with max. welding current of 400 A SWT-3SA transportation of materials with length up to 2.7 m and max. load up to kg, trucks may be loaded and unloaded with articulated hydraulic crane with max. lifting capacity of kg, transportation of people - number of seats: 4, hydraulic welding machine with max. welding current of 400 A, air compressor, transport of cylinders with technical gases - 4 cylinders SWT-3T transportation of cylinders with technical gases - up to 16 cylinders 21

22 22 BLASTER TRUCKS

23 Blaster trucks of WS-151, WS-170 and WS-171 stype are self-propelled mining machines, moving on tyres and designed for use in underground methane-free mines that excavate ore and minerals other than coal. The trucks are used for: Protective structures for the operator and passenger compartment fully meet the requirements of mining standard PN- G-59001:1992 Self-Propelled Mining Machines - Rock Slide Protective Structures for Operator - Requirements and Tests for dynamic load of 60 kj. producing emulsion explosive materials and mechanical loading it into the blast holes, carrying unarmed explosives, detonation cord and/or fuses, transporting two persons (blasters) - apart from the truck operator, lifting two persons (blasters) on a mobile platform in order to load blast holes (WS-170 and WS-171). Blaster trucks of WS-151, WS-170 and WS-171 type are equipped with a driver s cab on the tractor and a cabin on the platform designed to carry two people (blasters). DGood stability of trucks ensures proper drive, both when driving straight ahead and when turning in booth sides in workings with longitudinal inclination up to 15 (in driving direction) and perpendicular inclination up to 8 (perpendicular to the driving direction). Blaster trucks are adapted to have their operating system supplied from two alternative sources, i.e. hydraulic pumps - powered by an internal combustion engine of the truck or from 500V electric motor (powered from electricity network of the mine). 23

24 WS-151 WS-170 WS

25 TECHNICAL SPECIFICATIONS OF BLASTER TRUCK Length Width Height Weight [kg] Other relevant data Combustion engine power [kw] Exhaust gas purity class [Stage] WS kw/2300 Stage 3A WS Work platform for working at heights 100 kw/2300 Stage 3A WS Work platform for working at heights 100 kw/2300 Stage 3A 25

26 26 ANCHORS

27 Mining anchors are an important part of the product range manufactured in KGHM ZANAM S.A. The anchors we manufacture are divided into two main product groups: expansion anchors - the set contains: a rod, a head and a washer resin anchors - the set contains: a rod, a nut and a washer In both product groups the user can select washer shape and type. The above housing elements are also offered separately from the kit. Anchor rods are available in sizes from 0.6 to 3.2 m and are made of a bar with a diameter of 18 mm. KGHM ZANAM S.A. is currently one of the three major manufacturers of anchor supports in Poland and the largest supplier of anchors to such companies as KGHM POLSKA MIEDŹ S.A. or PeBeKa S.A. We also process orders for gypsum and anhydrite mines, as well as companies providing mine construction services. Manufactured anchors are used mainly for constructing ceiling in underground mines, while shorter anchors are used as auxiliary tool in transport tunnels. The manufacture line which was implemented and launched in late 2012 allows for precisely and accurately adapting the product to customer requirements. The product may also be freely modified as part of the prototype product execution. 27

28 EXPANSION SHELL ANCHORS Head diameter: Φ 36±1 mm Anchor rod diameter: Φ 18 mm Thread diameter: M 20 The length of the regular/double threaded portion: 100 / 170 mm Anchor rod length: L (according to the table) Load capacity of the anchor: 100 kn at extension of up to 10 mm Total weight of the anchor: according to the table Length L 600* Rod weight [kg] 1,4 2,7 3,4 3,8 4,2 4,6 5,0 5,2 6,2 Anchor weight [kg] with KE-3 mechanism Anchor weight [kg] with KE-3 mechanism without the suspensions kit Anchor weight [kg] with KE-3-2 mechanism Anchor weight [kg] with KE-3-2 mechanism without the suspensions kit 3,25 4,8 5,25 5,65 6,05 6,45 6,85 7,05 8,05-4,1 4,8 5,2 5,6 6,0 6,2 6,6 7,4 3,4 4,9 5,4 5,8 6,2 6,6 7,0 7,2 8,2-4,2 5,0 5,4 5,8 6,2 6,6 6,8 7,8 * Anchor with a length of L=600 mm is intended only for suspending equipment elements in mining excavations. 28

29 EXPANSION SLEEVE ANCHORS Head diameter: Φ 25±0,3 mm Anchor rod diameter: Φ 18 mm Thread diameter: M 18 The length of the regular/double threaded portion: 65 /65 mm Recess of the regular/double portion: 90 / 162 mm Anchor rod length: L (according to the table) Load capacity of the anchor: 100 kn at extension of up to 10 mm Total weight of the anchor: according to the table Length L 600* Rod weight [kg] 1,4 2,2 2,7 3,0 3,4 3,8 4,2 4,6 5,0 5,4 5,8 6,2 Anchor weight [kg] with G4/G5 mechanism Anchor weight [kg] with G4/G5 mechanism without the suspensions kit Anchor weight [kg] with 2-G4/2-G5 mechanism Anchor weight [kg] with 2-G4/2-G5 mechanism without the suspensions kit 2,59 3,39 3,89 4,19 4,59 4,99 5,39 5,79 6,19 6,59 6,99 7,39-2,74 3,24 3,54 3,94 4,34 4,74 5,14 5,54 5,94 6,34 6,74 2,7 3,5 4 4,3 4,7 5,1 5,5 5,9 6,3 6,7 7,1 7,5-2,85 3,35 3,65 4,05 4,45 4,85 5,25 5,65 6,05 6,45 6,85 * Anchor with a length of L=600 mm is intended only for suspending equipment elements in mining excavations. 29

30 RESIN ANCHORS Type: resin Anchor rod diameter: Φ 18 mm Thread diameter: M 20 Length of the threaded portion: 150 mm Anchor rod length: L (according to the table) Load capacity of the anchor: 100 kn at extension of up to 10 mm Total weight of the anchor: according to the table Length L 640* 1140* Rod weight [kg] 1,56 2,78 3,13 4,12 4,62 5,11 5,60 6,10 6,59 7,09 7,59 8,09 Anchor weight [kg] 3,05 4,27 4,62 5,61 6,11 6,60 7,09 7,59 8,08 8,58 9,09 9,59 Low anchor weight [kg] 4,24 5,23 5,73 6,22 6,71 7,21 7,70 8,20 8,70 9,20 * Anchor with length of L=640 and 1140 mm is intended only for suspending equipment in mining excavations. 30

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32 KGHM ZANAM S.A. ul. Kopalniana 7, Polkowice, Poland Office tel fax Marketing and Export tel Public Relations tel