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Basic company data
«DONEX LTD» is machine-building enterprise. We manufacture highway
engineering and reclamative machinery (all purpose dragline excavators, pile
drivers, motor cranes and front loaders), spare parts, presswork and cast products.
Our enterprise is located close to Rostov-on-Don (main city of the South
Federal District). Our products are known under trademark DONEX and are
operated in the industrial construction, public housing, highway construction and
agriculture as well as at steel works, chemical plants, mining works and
thermoelectric plants.
«DONEX LTD» sells its products throughout all Russia as well as to foreign
countries, e.g. Azerbaijan, Kazakhstan, Tajikistan, Byelorussia, Ukraine and
Bulgaria.
Our company’s key advantage now is application of up-to-date technologies
and modern equipment through all stages of manufacturing, including designing
and final machines’ assembly.
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Our production capacity
We operate equipment of MicroStep, DAHLIH and MAXI, as
result we are able to:
perform high-precision sheet metal cutting without
additional machining;
perform high quality CO2 gas welding;
perform high precision machining of both axisymmetric
bodies and box-shaped members.
DONEX LTD manufacturing facilities include machine-
assembly shop, steel casting foundry, press shop and tool
shop. Headcount: 480. Our facilities enable us to
manufacture up to 50 various machinery items monthly.
Our tool shop enables us to manufacture die tooling and
foundry equipment for the press shop and casting foundry.
We can perform heat treatment of any type with our heat
treatment machinery.
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Shovel EO-4112A-1 (EO-4212)
All-purpose rope crawler shovel
Scope of application for shovels EO-4112A-1 (EO-4212) is:
- all types of earthwork operations during industrial construction, farm building, highway construction and bonification.
Compared with larger excavators, this shovel is more maneuverable as it has lower ground pressure (at most
0.7 kgs/cm2 for EO-4112A-1 and 0.35 kgs/cm2 for EO-4212) and higher travel speed (3.5 km/h);
This shovel is the best for earthwork in light-textured and heavy-textured soils of grades I to IV.
EO-4112-A1 (EO-4212) is the only type of rope shovels manufactured in Russia.
This shovel can be equipped with various integral
implements and perform following works:
- dragline mode: trenching and channeling, soil loading
to trucks and to disposal area, usage for reclamation
works;
- back hoe mode: vehicle loading, excavation,
trenching etc..;
- front shovel mode: quarrying, soil loading to
trucks and to disposal area;
- grab mode: bulk loading/discharging, excavation, well
sinking etc.
Main parameters:
Turntable maximum rotation frequency: 5.8 rpm
Tail swing radius: 3.4 m
Maximum travel speed: 3.5 km/h
Elevation angle during travel”: 22 degr.
Permitted inclination angle during operation: -5 degr.
ENGINE
Model: D180
Type: Diesel, 4-stroke, 4-cylinder engine.
Capacity: 132 kW (180 h.p.)
Fuel rate: 218 g/kW .h
ENGINE REFILL CAPACITY
Lubrication system: 33 litres
Water cooling system (incl. radiator): 75 litres
COMPRESSOR
Type: piston-type,. single-stage, twin-cylinder
Maximum working pressure: 0.7 MPa
ELECTRIC EQUIPMENT
Current:: DC
Rated voltage: 24 V
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Dragline excavator EO-4112A-1
Dragline equipment is used for excavating, for
embankment filling during highway construction, water
engineering and reclamation works, for building
materials’ winning, for rivers and channels’ clearing
and dredging (including dragging from level lower than
that of excavator itself).
Boom length, m 10.0 13.7 15.0
Bucket capacity, m3 0.8 0.8 0.8
1.0
1.0
Maximum digging depth, m 7.3 10.0 11.0
Maximum loading height, m3.5 5.3 6.3
Operational weight, mt 21.6 23.6 24.5
Maximum digging reach, m 11.1 14.3 15.3
Working cycle duration, s 19.5 19.5 19.5
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Back hoe shovel EO-4112A-1
Back hoe equipment is used for trenching, excavation, foundation
pit digging and channeling. Soil excavation can be performed with
back hoe at level lower than shovel datum level during back hoe
moving along excavation axis and digging aside and behind
itself.
Bucket capacity, m3 0.65
Digging naximum qinematic depth, m 5.8
Maximum digging reach at datum level, m 9.2
Maximum discharge height, m 3.6
Operational weight, mt 22.85
Working cycle duration, s 18.01
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Front shovel excavator EO-4112A-1
Front shovel equipment is used for excavating during highway
construction, water engineering and irrigation works, for building
materials’ winning in quarries, for building sites’ clearing and
removal of broken buildings. Front shovel is used for earth works
above the excavator datum level.
Bucket capacity, m3 0.75
Maximum digging height, m 7.9
Maximum digging reach, m 7.9
Maximum discharge height, m 5.6
Operational weight, mt 23.3
Maximum discharge reach, m 7.2
Working cycle duration, s 15.0
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Excavator EO-4112A -1 with a grab bucket
Two-leaf grab bucket is the best tool for clearing, separation,
loading and discharging of bulk materials (sand, broken natural
stone), excavating and river bed digging.
Boom length, m 10.0
Bucket capacity, m3 0.65 / 1.5
Maximum depth , m 6.0
Maximum discharge height, m 7.6
Maximum digging reach, m 8.0
Operational weight, mt 21.3 / 23.25
Working cycle duration, s 23.5
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Excavator EO-4212 with pile driver KoG-12-1.0.0-01
In public housing and industrial construction, pile driver KoG-12-1.0.0-
01 is used to drive (to sink) up to 3720 kg heavy and up to 12 m long
piles with guide rod diesel pile hammers MSDSh1-2500-01 (DR25) and
kick-atomizing diesel pile hammers MSDT1-1800-01 (DT18).
In case of guide rod hammers MSDSh1-2500-01 piles may be up to
12m long, up to 2730 kg heavy and of cross section 300x300 mm, or up
to 19 m long, up to 3100 kg heavy and of cross section 350x350 mm.
In case of kick atomizing hammers MSDT1-1800-01 piles may be up to
12 m long, up to 3720 kg heavy and of cross section 350x350 mm.
Pile driver may be operated within temperature range -40° to +40° С.
Key advantage of such excavators as compared with bulldozer-based
ones is maneuverability. EO-4212 with pile driver can drive several piles
without displacing the excavator.
.
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Parameter name Parameter value
Maximum lifting capacity, kg 9000
incl..: - that of hammer line, kg 5000
- that of pile line, kg 4000
Pile maximum cross section, mm 350х350
Driven pile’s maximum length, mm up to 12000
Driven pile weight, at most, kgг 3100 (for DR25) / 3720 (for DT18)
Mast guides’ width, mm 360
Turntable arc of slew, degrees 360
Mast angle of lean to vertical line admissible range ±3
Boom length, mm 12500
Boom elevation, degrees 74...78
Piling mast length, mm 19446
Maximum pile radius for dipping point, mm 4630
Operating fuel consumption rate by the main excavator, litre/hour at most 16.5
Operating fuel consumption rate by the hammerr, litre/hour 8,3 (for DR25) / 6,4 (for DT18)
Mast position control method hydraulic
Максимальное давление в гидросистеме управления мачтой, МПа 20
Rope fall for hammer lift cable 2:1
Rope fall for pile lift cable 2:1
Turntable maximum rotational frequency, rpm 5.8
Hammer and pile maximum lifting speed, m/s 1.3
Admissible wind speed, m/s, at most 14
Building site admissible gradient, degrees, at most 3
Pile driver’s weight (without hammer), kg, at most 4000
Width of crawler, mm 3350
Overall dimensions in operational position (incl. main excavator), L х W х H, mm 8800х3364х20300
Overall dimensions in transit condition, L x W x H, mm, at most 12000х2400х700
Main excavator ЭО-4212
Maximum travel speed , km/ch. 3,5
Specified ground pressure (of main excavator with installed piling equipment) kPa, at most 50
Hammer basic parameters:
MSDSh1-2500-01 (DR25) MSDT1-1800-01 (DT18)
Масса ударной части, кг 2500 1800
Наибольшая энергия удара, кДж 37.6 42
Driven pile weight, mt up to 3.2 1.8. to 5.0
Hammer dry weight (without hammer head) без наголовника), kg 4200 3850
Overall dimensions, mm, L x W x H 950x1100x4700 800x600x4500
Basic parameters of excavator EO-4212 with pile driver:
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For Russian and foreign customers, «DONEX LTD» offers upgraded truck hoists DONEX of lifting capacity 27 tons.
DONEX truck hoists are of high quality, are reliable and cost-effective during operation, their original design enables to
outperform performance of other manufacturers’ truck hoists of Russia.
Truck hoists are being sold under the most competitive prices with custom-tailored service for each customer.
Truck hoist design
Its support contour has 5 benchmarks to enhance reliability and ensure operation under 350°C. It results in minimization of
quantity of redeployments. That’s why DONEX truck hoists’ functionality and performance seriously exceeds those of existing
equivalents. To make operation in confined space more comfortable, our truck hoists have special mode wherein they are based
on supports and arms are dragged inside.
DONEX truck hoists are the only 27-ton truck hoist model provided with 360° operation area and they outperform other models in terms
of their lifting/height parameters. DONEX truck hoists have the best lifting capacity for different boom lengths and outreaches among
similar models.
Truck hoists are driven with axial piston hydro pump which is driven with motor of base truck through gearbox and additional drop box.
Hydraulic system consists of elements manufactured basing on up--to-date technologies that’s why it enables to operate truck hoist
equipment easily and smoothly and to use wide range of working operation’s adjustable speeds as well as to overlap any operations.
Truck hoist safety
Its safe operation is ensured by a lot of appliances and devices including load limitation device ONK with all parameters’ digital
indication
at driver’s display. This device contains “black box” (parameters’ register) and overvoltage protection module (for work near power
lines).
This device also automatically protects truck hoist against overloads, tilting and is equipped with special protection for work in confined
area near power lines.
DONEX truck hoists
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Hydraulic truck hoist KS-55726D
mounted on KamAZ–65115 (27 mt)
Base unit KamAZ-65115
Engine model CUMMINS ISB6.7e4 300
Engine capacity, kW (h.p.) 219 (298)
Maximum load moment, t.m. 81.0
Maximum lifting capacity, mt 27.0
Boom length, m 9.0 to 22.0
Jib length, m 7.5
Boom reach, m 2.5 – 19.0
Quantity of boom sections 3
Operation area, degree 360
Maximum hook lifting height, m:
- with main boom 22.0 m 22.7
- with main boom 22.0 m and jib 75 m 29.7
Hook load maximum weight wherewith
boom sections’ telescoping is
allowed, mt 4.4
Velocity of load lifting/lowering, m/min.:
- rated (with up to 27 mt heavy load) 8.0
- increased (with up to 5 mt heavy load) 16.0
- maximum (rope fall being 1) 48.0
Precision load lowering speed, at most, m/min 0.1
Boom sections’ telescoping velocity, m/min 15.0
Turntable rotation frequency, rpm up to 2.0
Operating temperature °C -40 to +40
Driving model 6х4
Travel dimensions:
Length, mm 11100
Width, mm 2500
Height, mm 3560
Approach angle, degree 21
Departure angle, degree 14
Travel speed, km/h 60
Total crane weight (incl. jib), mt 20.0
Front axle load, mt 5.5
Rear axle (trolley) load, mt 14.5
Parameters of KS-55726D
mounted on KamAZ–65115 (27 mt)
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Hydraulic truck hoist KS-55726D-2
mounted on KamAZ–43118 (27 mt)
Грузо-высотные характеристики КС-55726Д-2
на базе КАМАЗ – 43118(27 т)
Base unit KamAZ-43118
Engine model KamAZ-740.662-300
Engine capacity, kW (h.p.) 221 (300)
Maximum load moment, t.m 81.0
Maximum lifting capacity, mt 27.0
Boom length, m 9.0 to 22.0
Jib length, m 7.5
Boom reach, m 2.5 to 19.0
Quantity of boom sections 3
Operation area, degree 360
Maximum hook lifting height, m:
- with main boom 22.0 m 22.7
- with main boom 22.0 m and jib 7.5 m 29.7
Hook load maximum weight wherewith
boom sections’ telescoping is
allowed, mt 4.4
Velocity of load lifting/lowering, m/min.:
- rated (with up to 27 mt heavy load) 8.0
- increased (with up to 5 mt heavy load) 16.0
- maximum (rope fall being 1) 48.0
Precision load lowering speed, at most, m/min 0.1
Boom sections’ telescoping velocity, m/min 15.0
Turntable rotation frequency, rpm, up to 2.0
Operational temperature, °C -40 to +40
Driving model 6х6
Travel dimensions:
Length, mm 11100
Width, mm 2500
Height, mm 3700
Approach angle, degree 30
Departure angle, degree 17
Travel speed, km/h 60
Total crane weight (incl. jib), mt 20.7
Fron axle load, mt 5.7
Rear axle (trolley) load, mt 15.0
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Front loader 3 TM 216 ART
Used for:
- Bulk materials’ loading and discharge;
- Earth works at 1st
and 2nd
grade soils including discharge into disposal area or to vehicle;
- Site levelling;
- Short-distance displacement of building materials etc.
3TM-216 ART is used at construction sites, ports, quarries, storage facilities under various climatic conditions, temperature
being -40°C to +40°C.
Removable attachments: two-leaf grab bucket, oversize bucket, timber grab, fork grab, snow plough.
Air conditioner is provided in the design.
Design features:
- high performance,
- low fuel consumption,
- joystick-operated,
- ROPS and FOPS
Basic parameters:
Max lifting capacity: 3.5 mt
Scoop volume: 1.7 to 2.0 m3
Maximum travel speed: 30 km/h
Operating weight: 10200 kg
Bucket lip width: 2400 mm
Discharge height: 2800 mm
Dump reach: 1050 mm
Break-out force: 10500 kg
Turning radius: 5900 mm (clearance radius in travel
condition) or 5600 mm (between kerbs)
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Hydraulic system
Pump: NSh100G–32UKF-3L
Pressure circuit pressure: 20 MPa
Working cycle duration: 40 sec. (stack approach,
load scooping, approach to discharge site, scoop lifting, scoop
discharge, empty scoop lowering, return to datum point)
Engine: D-260.2
Engine type: liquid cooling turbocharged diesel
Cylinders’ quantity: 6
Cylinder’s diameter: 110 mm
Piston stroke: 125 mm
Engine capacity: 95 kW (130 h.p.) at 2100 rpm.
Starting system: electrical.
Electric system voltage: 24 V
Refill capacity:
Hydraulic fluid tank: 210 litres.
Engine fuel tank: 270 litres
Transmission: electric spool-operated hydromechanical transmission with change gear smooth engagement without stopping
Loader speed is automatically controlled by hydraulic torque converter depending on cutting edge resistance
Both axles are driving.
Number of gears: 4 forward, 2 reverse.
Tyres: 21.3 to 4.0. Tyre pressure: 0.25 MPa.
Steering system: articulated frame equipped with hydraulic drive, hydraulic feedback,
wheel-driven emergency pump and feed pump NSh-50.
Braking system: drum brakes in wheel centers with pneumatic separate drives for each axle
Parking brake system and emergency brake system: front axle brake devices
and air-driven spring brakes.
Front loader 3TM 216 ART
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DONEX LTD legal and postal address:
30 Lenin Ave., Donetzk, Rostov region, 346330, Russia
phone/fax: +7 (86368) 22575 / 22035 / 21009
Highway engineering sales dept.:
phone/fax: +7 (86368) 20400 / 23113
Our web site: www.donex.ru
RUSSIAN-MADE HIGHWAY ENGINEERING
EQUIPMENT
