Handling and Homogenizing Complex Equipment

Uralmashplant JSC and its subsidiary "Uralmashplant– Mining equipment" LLC offer handling and homogenizing equipment. Its range in addition to discharge complexes that include pushers or manipulators, car dumpers, transborders and crushing and milling machines; also includes stackers, bucket wheel reclaimers, rotary stacker/reclaimers; boring – milling rippers, blending machine, belt conveyors , etc. Handling and homogenizing equipment is designed for discharging, transporting, storing and collecting bulk materials: ore, coal, phosphorites, limestone, etc.

Handling and homogenizing equipment is designed for discharging, transporting, storing and collecting bulk materials: ore, coal, phosphorites, limestone, etc.

Effect of using the complex:

increase of output and durability of blast furnaces, sinter machines, boiler units;
reduce (up to 20%) of coke consumption in blast furnaces and sinter plants;
increase of sinter strength and degree of iron reduction in sinter;
ability to use poor and low-grade coals together with rich ones, as well as to make coal mixtures with pre-set properties;
reduce of specific energy consumption of working process and total specific metal consumption (up to 2-3 times) of equipment comparing to cyclic equipment;
increased reliability of mechanisms monitoring and control systems, ability of fully automated process.

The Group of companies offer design and supply of complete set of PMS that includes discharge complex, blending storages, buffer warehouse, conveyor system. All complexes are equipped with modern automated control system.

Boring-and-Milling Ripper

Designed to restore granulated condition of frozen or caked bulk materials when they are unloaded from railway cars by means of step drilling. The ripper ensures the safety of the rolling stock. It reduces the total car unloading time, energy consumption for heating cars, as well as loads on the car dumper and crushing and milling machine.

Key characteristics:

Parameter	Stationary ripper	Mobile ripper
Coal-fed capacity, t/h	240 - 350	500
Number of drills, pcs	4 - 16	4
Gauge, m	-	6 - 10
Drill diameter, mm	600	600
Voltage , V	380	380
Frequency, Hz	50	50

Car Dumpers

Designed for the mechanized unloading of bulk materials from railway cars of various capacity. UZTM-KARTEX Group manufactures various types of car dumpers:

side-discharge tipping dumpers;

stationary dumpers;

rotary bridge-type mobile dumpers;

rotary stationary dumpers;

double-support rotary dumpers;

side-discharge stationary dumpers.

Key characteristics:

Parameters	Rotary stationary dumpers	Double-support rotary stationary dumpers	Rotary two-support stationary cradle dumpers	Side-discharge stationary dumpers	Mobile tower dumpers	Rotary triple-support stationary dumpers
Weight of a loaded car, t	up to 93; до 110; up to134 (depending on the model)	up to 100	up to 100	up to 100	up to 100	up to 110
Height, mm	8300 - 8500	8400 - 8490	8490 - 8605	11 630	18 685	8720
Width, mm	9700 - 9800	9150 - 9590	8700 - 9880	10 350	13990	9620
Length, mm	15 280 - 22 860	15 320 - 17 260	17 240 - 20 090	23 500 - 25 840	65 356	16 700
Theoretical number of cycles, cars/hour	up to 23	up to 25	up to 23	up to 20	20 - 24	up to 20

Car Pushers

Car pushers are designed to move (push) loaded open cars into a car dumper and to push empty cars from the dumper after they are unloaded; or to move (push) empty cars / hopper cars to loading units and then remove the cars from the loading area after loading in bulk material storages.

Key characteristics:

Maximum push power, kN (ton-force)	98 (10); 196 (20); 245 (25); 392 (40); 491 (50)
Working stroke speed, m/s: non-adjustable: adjustable (range):	0,2; 0,25; 0,3; 0,35; 0,4; 0,5; 0,6; 0,8; 0,93; 0–0,6; 0,2–0,8
Travel speed, m/s	1,2
Control	remote
Gauge, mm	1435; 1520; 1524; 1676
Power supply: AC, V, Hz DC, V, Hz	380, 50; 220; 440

Chassis configuration

1. Four-wheel non-rotatable (two travel mechanisms);
2. Eight-wheel non-rotatable (four travel mechanisms);
3. Four-wheel rotatable (flexible shaft, two travel mechanisms);
4. Eight-wheel rotatable (two bogie trucks, four travel mechanisms)

Current collectors

1. Symmetrical;
2. Side pantograph;
3. Symmetrical horizontal yoke with collectors;
4. Side of the vertical yoke with collectors;
5. Side horizontal yoke with collectors;
6. Contact rail;
7. Closed busbar;
8. Cable drum

Crushing and Milling Machine

Designed for crushing large pieces or blocks of frozen material on the grates of receiving bins of wagon dumper. Blocks (pieces) are milled by rotating cutters teeth.

ORMETO-YUMZ manufactures various types of crushing and milling machines: conventional machines of DFM-3A type; DFMC-2 type machines with a chain drive; reverse machines, DFMR-2 type machines crushing material in forward and reverse motion. The latter ones are used in conjunction work with a side wagon dumper. Crushing and milling machines crushing capacity is from 2.5 to 6 m, the size of blocks is up to 1200 mm.

Key characteristics:

Parameter	DFMR-2	FMTs-2	DFMTs-2А	DFMTs-2АБ	DFMP-3	DFM-3АB	DFM-ZAR
Overall dimension, Length x width x height, mm	4400 х 4900 х 1400	2500 х 6090 х 1070	2750 х 6090 х 1220	2775 х 6810 х 1225	3400 х 4010 х 1300	3575 х 6800 х 1185	3575 х 6090 х 1185
Track, mm	2600	5810	5810	5810	2800	5810	5810
Cutter diameter by teeth, mm	750	900	1150	1150	860	900	900
Travel speed, m/min	3,0 - 10	3,0 - 10	3,0 - 11	3,0 - 10	3,0 - 10,3	3,0 - 11	3,0 - 11
Size of crushed lumps, mm	1000	1000	1600	1600	1000	1000	1000
Size of crushed lumps, mm	500	500	500	500	500	500	500
Drivers power, kW	145	180	210	210	105	198,5	198,5

Homogenizers

Designed for balancing physical properties and chemical composition of bulk materials and their mixtures when reclaiming from the edge of a layer-by-layer stack during stack homogenization.

Key characteristics:

Parameter	Homogenizer UB1R 1500/33	Homogenizer U2R2R 800/40	Homogenizer U2R2R 520/40	Homogenizer U2R2R 500/27,5	Homogenizer UST 350/19,5-1М
Machine type	Drum type	Double rotor type	Double rotor type	Double rotor type	Scraper type
Output, t/h	1500	800	520	500	350
Track, m	33	40	40	27,5	19,5
Travel speed (idle travel) ), m/min	up to 19	up to 19	up to 19	1,9	19,46
Travel speed (working travel), m/min	up to 0,025 - 0,125	up to 1,0	up to 1,0	up to 1,0	0,0036 - 0,036
Current type	AC	AC	AC	AC	AC
Voltage, V	380	6000	6000	380	380
Frequency, Hz	50	50	50	50	50
Power supply	cable	cable	cable	cable	cable
Installed power, kW	up to 315	up to 300	up to 290	up to 200	up to 85

Manipulators

Manipulators are designed for fine installation of a loaded carriage in a car dumper with the simultaneous pulling-up of a loaded train and pushing-out of an empty car when positioning the next one for unloading.

Key characteristics:

Tractive power, kN (ton-force)	200 (20) – 300 (30)
Working travel, m/s	0,3 - 0,7
Idle travel, m/s	1 - 1,4
Gauge, mm	1600

Reclaimer

Designed for reclaiming bulk materials from a stack of trapezoidal (triangular) cross-section in an outdoors (indoors) storage.

Key characteristics:

Parameter	Rotary	Crawler	Trench type
Technical output, t/h	up to 3500	up to 2000	4500
Track, m	9	-	up to 10
Boom length, m	up to 12	up to 18	up to 55
Power supply	by trolley wires or flexible cable	by flexible cable	by flexible cable
Voltage, kV	0,4 or 6,0	6,0	0,4 or 6,0
Frequencty, Hz	50	50	50

Retractable belt conveyors

Designed for transporting bulk and lump materials (coal, iron ore concentrates, lump iron ore, limestone, slurries, etc.) with a maximum piece size of up to 400 mm only in the horizontal direction. They are used for loading or balancing materials in bins and storages.

Conveyors are divided into: rolling ones that are unloaded when the conveyor is stationary and are moved to another place as a bin or a storage are filled; and shuttle conveyors that unload material when the conveyor is moving in a reciprocating manner.

Key characteristics:

Belt speed, m/s	up to 3,15
Belt width, mm	1600
Output, not more than, m³/ hour	1300
Takeup device	Screw-type
Gearbox type	depends on construction and power calculation
Electric drive power, kW	calculated
Supply voltage, V	380, 660
Cross-section shape of working run	30 degrees
Upper rollers	rigid roller support
Roller diameter, mm	159
Drive drum diameter, mm	800
Diameter of takeup and deflecting drums, mm	630
Drum length, mm	1800

Rotary Loading Machine

Designed for stacking and collecting bulk materials from a stack in an outdoors radial storage.

Key characteristics:

Technical output, t/h	up to 3600
Track, m	42,5
Boom length, m	40
Power supply	by flexible cable
Voltage, kV	6,0
Frequency, Hz	50

Stacker/Reclaimer

Designed for laying bulk materials in a stack of trapezoidal (triangular) cross-section and their reclaiming in conditions of an outdoors (indoors) storage. Material is supplied to and from the storage in different transfer points. “Uralmash-Mining equipment” offers two models of this type of machine: rotary one (UZR) and rotary reverse ones (UZR-R).

Key characteristics: