Macchine Mezzi d’opera Attrezzature
Carrying Capacity Skip Volume (SAE) Operating Weight
9000 kg 4.15 m3 5260 kg
WALKAROUND Texts and pictures by Matthieu Colombo
TA9SP
Mecalac TA9SP
Plus di In the range of articulated dumpers from Mecalac the TA9SP is the largest machine with a swing skip. When off-road its limit is the operators imagination
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2 A machine that is uncommon in Italian yard culture, the machine offers new dynamics with regards to productivity and economy. A design originating in England and Spain
Thanks to its exceptional off-road capabilities the machine is capable of moving 9000kg of material at a volume of 4.15m3. Up to a maximum speed of 25km/h
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3 A model that combines high productivity, permanent all wheel drive (Capable of working in any weather!) and the versatility of the swivel skip
A 55kw 4.4 litre stage IIIB engine is used, it offers 400Nm of torque at 1200rpm. This machine features patent pending stop-start engine technology
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6 The proven powershift transmission enables gear changes with no loss of power. It also features patent pending “auto-shift� technology, which provides automatic gear shifts dependant on engine load
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Available with a Hazard detection proximity radar , the presence of people or objects is detected .This improves safety on site by helping to keep the operator informed
8 The electronic engine allows you to receive error signals to help diagnosis. With the Mecalac Capture telematics option this can be monitored from the office or a mobile phone
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A turning radius of 5994mm, In proportion to the volume and payload of the Mecalac TA9SP ensures a very agile machine
10 A high powered machine combined with powershift transmission and permanent 4 wheel drive enables the machine to climb slopes of up to 20% under operating conditions
The TA9SP is part of a range with 7 models and a total of 16 variants that differ by type of transmission and skip type. All the machines are produced in England
Costruzioni [3]
Mecalac TA9SP
TA1
Variants Payload SAE Volume Operating Weight
EH* 1.000 kg 0,54 m3 1.310 kg
* Note: E – Elevating Skip, H – Hydrostatic Transmission
TA2
Variants Payload SAE Volume Operating Weight
H - SH - SEH* 2.000 kg 1,2 m3 1.964-2.166 kg
* Note: E – Elevating Skip, H – Hydrostatic Transmission, S – Swivel Skip
TA3
Variants Payload SAE Volume (Swivel) Operating Weight
GPS POSITIONING BY GPRS Mecalac Capture is an optional extra on all site dumpers. It is connected to the electrics of the machines and allows the monitoring for both machine location and maintenance.
std - S - H - SH* 3.000 kg 1,95(1,88) m3 2.280-2.340 kg
* Note: std – Manual transmission straight skip, H – Hydrostatic Transmission, S – Swivel Skip
TA3.5
Variants Payload SAE Volume Operating Weight
SH* 3.500 kg 1,88 m3 2.340 kg
* Note: H – Hydrostatic Transmission, S – Swivel Skip
TA6
Variants Payload SAE Volume (Swivel) Operating Weight
std - S* 6.000 kg 3,78(3,53) m3 4.350-4.410 kg
* Note: std – Powershuttle straight skip, S – Swivel Skip
TA9 Variants Payload SAE Volume (Swivel) Operating Weight
std - S - SP* 9.000 kg 4,58 (4,15) m3 4.590-5.340 kg
* Note: std – Powershuttle straight skip, P – Powershift, S – Swivel Skip
TA10 Variants Payload SAE Volume (Swivel) Operating Weight * Note: std – Powershift straight skip
std 10.000 kg 4,63 m3 4.635 kg
A well
WALKAROUND
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TECHNOLOGY IDEAL FOR RENTAL MARKETS The connection between machine and site managers is essential to help improve eďŹƒciency of the jobsite, as much as it can be used as a deterrent to theft. Mecalac Capture is a new system that has been developed to enable monitoring of machines through a dedicated web portal. The portal allows the analysis of data from machines working on site. It is possible to monitor the working hours of the machine which aids the planning of service engineers, as well as monitoring machine driving behaviour such as speed. All data can be exported and printed.
The Mecalac range of compact articulated dumpers consists of 7 models that vary in size and transmission type. 16 different variations within the range with payload capacity between 1000kg and 10000kg. The range is aimed at the rental market with the added beneďŹ t of the Capture Telematics
connected range
Costruzioni [5]
Mecalac TA9SP
Speed of 25km/h and permanent 4x4
Trilateral productivity
The TA9SP articulated dumper has been designed to move as much material as possible in the shortest possible time. All this while maintaining the added value of a skip with 180o rotation, enabling material to be discharged at various angles around the machine. Ideal for filling trenches whilst driving
OVER 60 YEARS OF HERITAGE The Mecalac Dumpers are built in Coventry, England. The origins of the machines date back to the 1950’s, to be more precise the Benford Mark 1 10CWT from 1953. Since then the machines have been refined, expanded with different capacities and the benefits of the swivel skip. The TA9SP is the ultimate model in terms of dynamic ability, combining a low centre of gravity despite having 410mm of ground clearance and excellent approach and departure angles. PRECISION ALIGNMENT A fabricated V ensures perfect alignment of the skip and front chassis. A sensor disables the hazard detection when tipping to avoid unnecessary alerts.
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TRANSPORT HEIGHT OF 2550MM
410 mm ground clearance
44°
2450mm wheelbase and 4484mm total length
Unstoppable 4x4 1
CHANGE YOUR WORKSITE The TA9SP is 2500mm wide, has a heaped volume of 4.15m3, a carrying capacity of 9000kg and can unload on any ground. To move this amount of material a compact loader or excavator would be slower and use more fuel.
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...URBAN AND SUBURBAN
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EXCELLENT OFF-ROAD
Its width is smaller than a single carriageway and with a 180° swivel skip it is a very versatile machine. The robust articulated and oscillating chassis with permanent 4 wheel drive ensure tough terrain is tackled with ease. Costruzioni [7]
Mecalac TA9SP
Works on inclines up to 20%
Combining agility Compact articulated dumpers are very widespread within England and Spain. The operator is well located on the rear chassis and the load on the front. This driving position means visibility when distributing the load is good.
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ARTICULATED CHASSIS The front and rear chassis are linked by a heavy duty pivot which determines the steering angle.
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CENTRE OSCILLATION The oscillation between
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LOW GROUND PRESSURE AND CHASSIS OSCILLATION
the front and rear chassis is controlled by the heavy duty upper swing link. Well sealed bearings maintain good working order in diďŹƒcult conditions. These are the 2 important factors that allow the TA9SP to cover any terrain.
TELESCOPIC JOINT Permanent 4 wheel drive is guaranteed by a proven central telescopic prop shaft designed to compensate for the oscillation.
[8] Costruzioni
DANA TYPE 112 AXLES The closest points to the ground are the centres of the axles. Underneath the machine is well protected without sacrificing mechanical accessibility.
WALKAROUND
Turning Circle (outer wheel) 5994mm
with manoeuvrability SIMPLE, RELIABLE AND STABLE On articulated dumpers over 20tons the operators cabin section of the machine is the ďŹ rst to hit uneven terrain. On the Mecalac TA9SP, a machine that has been perfected in over half a century of production (First as Benford then as Terex) is simpler and more suitable for a machine with a lower speed. With an oscillation of +/-10 degrees and with the operator on the rear section of the machine they always have a good perception of stability. PLUS/MINUS 10 DEGREES The steering cylinders has one end fixed to the front chassis and the other at the rear chassis with bearings to allow the oscillation.
UPPER ECCENTRIC JOINT The oscillation between the front and rear chassis is possible because of the eccentric upper link.
Costruzioni [9]
Intercooler
REAR CHASSIS
Mecalac TA9SP
Large air vents ensure engine cooling requirements are satisfied
P
della cate
ria go
al TO
Reliability with Egr cooler
MADE IN THE UK
Oil filters are changed at 500hours
[10] Costruzioni
Housed in the rear chassis is the 4 cylinder EcoMax 4.4L turbocharged engine with common rail fuel injection and a power output of 55kw (at 2200rpm). To comply with emissions regulations (StageIIIB / Tier 4f) the engine uses clean burn technology and exhaust gas recirculation, there is no requirement for exhaust aftertreatment. Engine torque of 400Nm is available at 1200rpm. The maintenance costs are reasonable as is the fuel consumption, which also benefits from patent pending Stop Start technology, with the handbrake applied, when the operator gets up off the seat the engine will stop (when at operating temperature), when the operator sits back down and connects their seat belt the engine will restart.
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REAR CHASSIS
Egr cooler
Off-road Agility
Automatic gear shifting
AUTOMATIC SHIFTING The transmission, made by JCB Drivetrain Systems features automatic gear shifting that was developed and is available exclusively from Mecalac. The system changes gear dependant on the torque requirement at the engine, ensuring the most appropriate gear is selected. The machine features permanent 4 wheel drive to ensure the traction in the worst conditions. The parking brake is a classic disc mounted on the transmission (see pictures to the right).
POWERSHIFT TRANSMISSION WITH AUTOSHIFT
Costruzioni [11]
Mecalac TA9SP
Optional Hazard Detection HAZARD DETECTION SYSTEM On Mecalac dumpers, even though visibility is good (a man stood upright is always visible), it is possible to specify a radar Hazard Detection system that detects the presence of objects and people at the front of the machine. To alert the operator the system provides an acoustic alarm (Like parking sensors) and a three-level proximity light.
INCREDIBLY DURABLE The sensor has a steel structure and an almost indestructible 6mm polycarbonate front. It can also withstand temperatures between -40oC and 75°C.
FRONT MOUNTED PROXIMITY SENSOR FOR MECALAC HAZARD DETECTION metri
[12] Costruzioni
metri
THREE DISTINGUISHABLE LEVELS The diagram on the right shows the three levels of detection. The radar is always active (regardless of travel direction). If an object is within the detection zones, but there is no movement of either the object or machine there will be no alert, as soon as the object or machine moves an alert will be given.
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ALPHANUMERIC DIAGNOSTICS In addition to the classic warning icons around the perimeter of the dashboard the central display indicates fuel level, engine temperature, engine speed and engine hours. In the case of any engine anomalies the alphanumeric diagnostic code will also be displayed.
UNIFIED KEY For a simple design the Mecalac dumper uses a single key to open the bonnet, the manual compartment on the seat and also to start the machine.
OPERATOR ACCESS With 3 large self clearing steps and 3 large easy to reach handles accessing the drivers station is easy and safe. The high visibility decals help to emphasise the steps and handles.
Durable anti-slip steps
WHEN DRIVING THE TA9SP (UNLADEN), A STANDING MAN IS CLEARLY VISIBLE
Costruzioni [13]
Mecalac TA9SP
Halogen headlights that are well protected
Robust, simple and accessible mechanics THE HYDRAULIC SYSTEM CONTROLS THE TIPPING AND ROTATION OF THE SKIP AS WELL AS THE STEERING Easily accessible hydraulic ďŹ lter
Simple gear pump ENGINE POWER TAKE OFF The hydraulic pump used to control the skip and steering is connected directly to the engine. The oil tank is on the rear left of the machine, Asymmetrical with respect to the diesel tank.
[14] Costruzioni
Lowering the ROPS frame reduces the transport height from 3635mm to 2550mm
WALKAROUND
Anti-slip floor plate
An OBD socket and brake fluid reservoir
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ON BOARD MANUAL The drivers seat includes a compartment to keep the operators manual and possibly a copy of the maintenance manual.
12v electrical socket
Battery isolator
EVERYTHING AT YOUR FINGERTIPS
On all machines access to engine and service points is important, The Mecalac TA9SP dumper is no exception. Two large side opening doors provide access to the engine and necessary service points (Oil levels, filters etc), importantly these are accessible with both feet on the ground. With low maintenance costs the TA9SP is the perfect materials movement solution for hire companies.
The ECU is mounted inside the engine compartment, protected from moisture, but at the same time it has been kept away from direct sources of heat.
The battery isolator has a key that can be removed whilst servicing the electrical systems of the machine.
THE DIESEL TANK – PROTECTED BEHIND A LOCKABLE DOOR
Costruzioni [15]
Mecalac TA9SP The Mecalac TA9SP in numbers Skip Capacity (no swivel) 4.15 (4.58) Maximum skip payload 9000 Machine weight (no swivel)5340 (4590) Engine Power 55 Engine manufacturer EcoMax Capacity 4.4 Cylinders 4 Bore x Stroke 103 x 132 Rated Speed 2200 Piston speed 9.68 Valves per Cylinder 2 Distribution conventional Fuel System common rail Injection phases multi Egr cooled Exhaust treatment none required Air Induction turbo Hydraulic Pump Fixed Displacement Maximum flow 61.2 Pump Type Gear Pump Valve Type conventional Pressure 21 Transmission powershift Gears 4F, 3R Maximum speed 25 Axles Dana Brakes Oil Imersed Tyres 500/60-22.5 Wheelbase 2450 Articulation oscillation of +/-10 degrees Turning Circle 5994 Skip Discharge 3 position Skip lip height 1806 Skip discharge height 1215 Skip Width 2325 Machine Length 2380 Machine height (transport) 3635 (2550) Battery 100 Alternator 95 Diesel Tank capacity 65 Hydraulic tank capacity 50
www.mecalac.com
m3 kg kg kW litres mm RPM m/s
l/min
Ideal for rental SENSIBLE SERVICE INTERVALS Engine oil service intervals at 500 hours is in line with other compact machines in use on urban building sites, as well as the hydraulic oil change at 2000 hours. The TA9SP is also designed to be able to use biodegradable hydraulic oil, in this case the replacement interval increases. With the use of Mecalac Capture telematics it is possible to plan the machines servicing accurately.
MPa
kph
mm
MAINTENANCE INTERVALS • ENGINE OIL FILTER 500 hours • FUEL FILTER 500 hours • HYDRAULIC OIL FILTER 2.000 hours • HYDRAULIC OIL 2.000 hours • ENGINE COOLANT 2.000 hours
mm mm mm mm mm mm Ah Ah litres litres
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Translations by Mecalac Abstract from Costruzioni N. 714, October 2017 casa editrice la fiaccola srl | Milan - Italy | costruzioni@fiaccola.it