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TD-9

Compact in size, big on features

Compact crawler dozers from the Dressta TD-9 Series are adaptable, manoeuvrable and transportable, making them an ideal choice for lightweight dozer operations.

Designed to deliver outstanding productivity, consistent availability and affordable owning and operating costs, the TD-9 Series machines are easy to maintain and are available in various undercarriage versions, starting with 93hp and an operating weight of 9.1t.View the full specifications, options, SFRs and videos of the TD-9 in action below.

If you cannot find the model below with the appropriate engine configuration (Emission Levels: Tier 3, Tier 4 Interim, Tier 4 Final) for your region, please email us or contact your local dealer.


TD-9S-LT - 1

TD-9R - Crawler Dozer

TD-9R - Crawler Dozer


Basic Specifications

Engine Range69 kW93 hp - 84 kW113 hp
Weight Range9.1 t - 11.3 t 20,062 lb - 24,912 lb
Blade Capacity Range1.76 - 2.4 m3 2.3 - 3.1 yd3
Ground Pressure42 kPa 6.1 psi
UNITS:

Available Models

Compact in Size, Big on Performance

The new DRESSTA ‘S Series’ hydrostatic compact crawler dozers – the TD-9S LT is equipped with Rexroth dual path hydrostatic drive systems that transmit full power to both tracks in all conditions to ensure smooth speed changes, pivot turns and counter rotation – improving on site manoeuvrability even when working on confined jobsites. All these features combine to ensure optimised productivity and ease of operation.

The Cummins 3.8 litre Quantum series engine combines proven electronic controls and is equipped with a DEF after-treatment. With impressive performance and extended service intervals, owning and operating costs are fully optimized.

The Series dozers are Engineered to optimize versatility, controllability and finish grade accuracy & are ease to transport.

Key Specifications

Driveline
Engine Manufacturer / Model / TierCummins/QSF 3.8/T4F
Displacement3.80 l231.9 in3
Rated Speed2200 RPM
Engine Output - Net84 kW113 hp
Rated Speed - Torque1600 RPM
Engine Torque448 Nm330.4 lb/ft
Transmission Type - Fwd Rev SpeedsHydrostatic- 10/10
Carrier Rollers / Track Rollers1/7
Shoe Pitch165 mm6.5 in
Track Shoe Width457 mm18.0 in
Ground Contact Area22374 cm23,468.0 in2
Number of Shoes42
Capacities
Fuel Tank185 l48.9 Gal(US)
Hydraulic Tank100 l26.4 Gal(US)
Blade Capacity2.20 m32.9 yd3
Dimensions
Height Top of ROPS (Max)2851 mm112.2 in
Width - Over Tracks2100 mm82.7 in
Track Length - On Ground2432 mm95.7 in
Blade Width2885 mm113.6 in
Performance
Speed Forward - Maximum10.00 km/h6.2 MPH
Speed Reverse - Maximum10.00 km/h6.2 MPH
Ground Bearing Pressure48.00 kPa7.0 psi
Drawbar Pull Maximum181 kN40.7 lbf
Implement Pump Flow80.00 l/min2.8 cfm
Operating Weight
Operating Weight11000 kg24,250.8 lb

Features & Benefits

WORKING EQUIPMENT
Blades
The models are equipped with 6-way (PAT) blades designed for ultimate performance in both heavy-duty & final grade applications; TD-9S with a 2.2m³ (LT) blade capacity. Due to operation proven shape and capacity Straight Blade designs perform well when pushing heavier materials in soft and swampy areas.

BLADE SELECTION STRAIGHT
UNDERCARRIAGE LT
BLADE CAPACITY
SAE J1265
2.2 m³
(2.9 yd3)

Rippers
Multi-shank (5/3) parallelogram rippers enable the compact crawler dozers to achieve the ripping performance of much larger models – 500mm for the TD-9S.


ENGINE
The TD-9S LT is powered by a diesel engine that delivers outstanding power & torque;

  • Cummins QSF 3.8 litre Tier 4 Final/EU Stage IV Diesel Engine
  • Direct injection, in-line, 4 cylinder, 4 stroke, turbocharged & Charge Air Cooled (CAC) engine developing 87 kW (117hp) at rated engine speed of 2200rpm


HYDRAULICS
A proven design tandem pump system & high capacity hydraulic reservoir for improved cooling. Hose & tube routings are accessible and yet well protected to prevent accidental damage. Trimble ready option is available on factory build orders.


CAB - OPERATOR STATION & CONTROLS
The TD-9S LT has been designed to ensure the operator can maximize productivity. For optimal visibility, enlarged side door windows and a sloped engine hood allows for a better view of the blade front and corners. Tinted glazing reduces glare, and the machines feature a sun visor, and both an inside rear view mirror and external side mirrors to provide all round visibility of the machine. An all new cab is designed to provide 30% more space, and FOPS and 2-post ROPS ensure maximum safety. 

Numerous features within the dozers mean the operator is able to perform efficiently and effectively. A new high resolution 16” LCD display screen provides real-time system values for temperatures, pressures and forward/reverse direction shift & ground-speed ranges.

Two ergonomic joysticks ensure smooth controllability: a left-hand joystick with control buttons and switches for steering, and a right-hand joystick for mounted equipment. An eco-mode feature, enhances fuel efficiency without sacrificing productivity. S-Series dozers are available with integrated technology options such as Trimble Ready base and full Trimble 3D control systems.

All these features combine to make the hydrostatic TD-9S LT compact crawler dozers the optimal choice for a wide range of end users and applications. S-Series dozers are engineered to optimize versatility, controllability, and finish grade accuracy.


ROBUST FRAME AND UNDERCARIAGE
Undercarriages feature a standard lubricated track system (LTS) and split link track chains to reduce installation and removal times. All models feature pivot shaft installed suspension for final drive protection and hydraulic track adjusters for extending track chain life.

Optimised productivity, ease of operation, superior balance and stability on wet or soft ground…..

The new DRESSTA ‘S Series’ hydrostatic compact crawler dozers  – the TD-9S LGP is equipped with Rexroth dual path hydrostatic drive systems that transmit full power to both tracks in all conditions to ensure smooth speed changes, pivot turns and counter rotation – improving on site manoeuvrability even when working on confined jobsites. All these features combine to ensure optimised productivity and ease of operation. 

The Cummins 3.8 litre Quantum series engine combines proven electronic controls and is equipped with a DEF after-treatment. With impressive performance and extended service intervals, owning and operating costs are fully optimized.

The Series dozers are Engineered to optimize versatility, controllability and finish grade accuracy & are ease to transport.

Key Specifications

Driveline
Engine Manufacturer / Model / TierCummins/QSF 3.8/T4F
Displacement3.80 l231.9 in3
Rated Speed2200 RPM
Engine Output - Net84 kW113 hp
Rated Speed - Torque1600 RPM
Engine Torque448 Nm330.4 lb/ft
Transmission Type - Fwd Rev SpeedsHydrostatic- 10/10
Carrier Rollers / Track Rollers1/7
Shoe Pitch165 mm6.5 in
Track Shoe Width711 mm28.0 in
Ground Contact Area34534 cm25,352.8 in2
Number of Shoes42
Capacities
Fuel Tank185 l48.9 Gal(US)
Hydraulic Tank100 l26.4 Gal(US)
Blade Capacity2.40 m33.1 yd3
Dimensions
Height Top of ROPS (Max)2851 mm112.2 in
Width - Over Tracks2500 mm98.4 in
Track Length - On Ground2432 mm95.7 in
Blade Width3342 mm131.6 in
Performance
Speed Forward - Maximum10.00 km/h6.2 MPH
Speed Reverse - Maximum10.00 km/h6.2 MPH
Ground Bearing Pressure31.00 kPa4.5 psi
Drawbar Pull Maximum181 kN40.7 lbf
Implement Pump Flow80.00 l/min2.8 cfm
Operating Weight
Operating Weight11300 kg24,912.2 lb

Features & Benefits

WORKING EQUIPMENT
Blades
The models are equipped with 6-way (PAT) blades designed for ultimate performance in both heavy-duty & final grade applications; TD-9S LGP with a 2.4m³ (LGP) blade capacity. Due to operation proven shape and capacity Straight Blade designs perform well when pushing heavier materials in soft and swampy areas.

BLADE SELECTION STRAIGHT
UNDERCARRIAGE LGP
BLADE CAPACITY
SAE J1265

2.4 m3
(3.1 yd3)

Rippers
Multi-shank (5/3) parallelogram rippers enable the compact crawler dozers to achieve the ripping performance of much larger models – 500mm for the TD-9S.


ENGINE
The TD-9S LGP is powered by a diesel engine that delivers outstanding power & torque;

  • Cummins QSF 3.8 litre Tier 4 Final/EU Stage IV Diesel Engine
  • Direct injection, in-line, 4 cylinder, 4 stroke, turbocharged & Charge Air Cooled (CAC) engine developing 87 kW (117hp) at rated engine speed of 2200rpm


HYDRAULICS
A proven design tandem pump system & high capacity hydraulic reservoir for improved cooling. Hose & tube routings are accessible and yet well protected to prevent accidental damage. Trimble ready option is available on factory build orders.


CAB - OPERATOR STATION & CONTROLS
The TD-9S LGP has been designed to ensure the operator can maximize productivity. For optimal visibility, enlarged side door windows and a sloped engine hood allows for a better view of the blade front and corners. Tinted glazing reduces glare, and the machines feature a sun visor, and both an inside rear view mirror and external side mirrors to provide all round visibility of the machine. An all new cab is designed to provide 30% more space, and FOPS and 2-post ROPS ensure maximum safety. 

Numerous features within the dozers mean the operator is able to perform efficiently and effectively. A new high resolution 16” LCD display screen provides real-time system values for temperatures, pressures and forward/reverse direction shift & ground-speed ranges.

Two ergonomic joysticks ensure smooth controllability: a left-hand joystick with control buttons and switches for steering, and a right-hand joystick for mounted equipment. An eco-mode feature, enhances fuel efficiency without sacrificing productivity. S-Series dozers are available with integrated technology options such as Trimble Ready base and full Trimble 3D control systems.

All these features combine to make the hydrostatic TD-9S LGP compact crawler dozers the optimal choice for a wide range of end users and applications. S-Series dozers are engineered to optimize versatility, controllability, and finish grade accuracy.


ROBUST FRAME AND UNDERCARIAGE
Undercarriages feature a standard lubricated track system (LTS) and split link track chains to reduce installation and removal times. All models feature pivot shaft installed suspension for final drive protection and hydraulic track adjusters for extending track chain life.

Optimal power to weight ratio for unrivalled traction & drawbar pull…

The TD-9R sets the standards for others to follow and is a result of DRESSTA’s experience in designing highly efficient and productive Crawler Dozers.

Design concepts utilised in the TD-9R include, optimisation of weight distribution, modular construction, and use of a one-piece main frame, single stage planetary Steering Drive and a rigid track mounting system. Optimal performance is achieved when machine weight is matched to power and the TD-9R provides a second-to-none balance of weight for traction and power for unrivalled drawbar pull.

 

Key Specifications

Driveline
Engine Manufacturer / Model / TierCummins/QSB 3.3/T3
Displacement3.30 l201.4 in3
Rated Speed2200 RPM
Engine Output - Net69 kW93 hp
Rated Speed - Torque1600 RPM
Engine Torque414 Nm305.4 lb/ft
Transmission Type - Fwd Rev SpeedsPowershift - 3/3
Carrier Rollers / Track Rollers1/6
Shoe Pitch165 mm6.5 in
Track Shoe Width457 mm18.0 in
Ground Contact Area19900 cm23,084.5 in2
Number of Shoes39
Capacities
Fuel Tank170 l44.9 Gal(US)
Hydraulic Tank51 l13.5 Gal(US)
Blade Capacity1.87 m32.4 yd3
Dimensions
Height Top of ROPS (Max)2700 mm106.3 in
Width - Over Tracks2030 mm79.9 in
Track Length - On Ground2190 mm86.2 in
Blade Width2690 mm105.9 in
Performance
Speed Forward - Maximum8.90 km/h5.5 MPH
Speed Reverse - Maximum10.40 km/h6.5 MPH
Ground Bearing Pressure44.80 kPa6.5 psi
Drawbar Pull Maximum150 kN33.7 lbf
Implement Pump Flow69.60 l/min2.5 cfm
Operating Weight
Operating Weight9410 kg20,745.5 lb

Features & Benefits

WORKING EQUIPMENT
Blades

  • Standard Straight Blade designs perform well when pushing heavier materials in soft and swampy areas.
BLADE SELECTION STRAIGHT
UNDERCARRIAGE STD

BLADE CAPACITY
SAE J1265

1.87 m3
(2.45 yd3)

Rippers
Ripping performance is affected by the required emphasis on lower ground pressure. Adjustable parallelogram multi-shank ripper offers 305 mm (12”) penetration in tough materials and can be used with up to 3 shanks adjusted to two vertical positions.


ENGINE
The TD-9R is powered by a diesel engine that delivers outstanding power & torque;

  • Heavy Duty Cummins QSB 3.3 litre Tier 3/EU Stage IIIA Diesel Engine.
  • Direct injection, in-line, 4 cylinder, 4 stroke, turbocharged & Charge Air Cooled (CAC) engine developing 69 kW (93 hp) at rated engine speed of 2200 rpm


TRANSMISSION
Transmission system that automatically matches speed to load conditions for optimal push power, preventing driveline shock, multiplying the torque required while delivering 3 forward and 3 reverse speeds.

  • Torque Converter
  • 3-Speed Powershift Transmission
  • Single stage wet planetary Steering Drive
  • Single stage 8.1:1 reduction ration Final Drive

The modular design drivetrain incorporates the engine, torque converter, transmission, steering drive and final drives. Components can be easily removed & re-fitted without oil loss ensuring maximum machine uptime.


HYDRAULICS
A proven design tandem pump system & high capacity hydraulic reservoir for improved cooling. Hose & tube routings are accessible and yet well protected to prevent accidental damage. Trimble ready option is available on factory build orders.

Single stage planetary type steering module with wet single disc steering clutches maintains power to both tracks. You get the benefit of vastly improved traction to push loads effortlessly through turns, quickly and smoothly.


CAB - OPERATOR STATION & CONTROLS
Deluxe 6-sided ROPS / FOPS Cab with enlarged glass area provides a clear and direct line of sight to both the blade and ripper. The comfortable, sound-suppressed, pressurised cab is equipped with:

  • Efficient air recirculation system
  • Air conditioner & heater with multiple vents
  • Deluxe air suspension seat with adjustable arm rests. The seat swivels 14 degrees to the right for better ripper viewing.
  • Ergonomically designed joystick controls for direction, blade and ripper operations.


ROBUST FRAME AND UNDERCARRIAGE
DRESSTA Mainframe and Track frame system ensures excellent machine balance for dozing, ripping, or final grading applications.

  • Mainframe – a one-piece weldment consisting of the front frame, rear frame, and equaliser bar. The rugged design of the mainframe absorbs impact shock loads and twisting forces to ensure a long life.
  • High quality sealed and lifetime lubricated track rollers
  • Heavy-duty idlers and track tensioners

Tracks – High quality durable tracks for tough working conditions;

  • Track Chain - Links made of drop forged steel alloy and strutted to resist twisting and working stresses.
  • Track Shoes - Wide range of track shoe widths helps to match TD-9R perfectly to all types of ground conditions.
  • Dressta Lubricated Track System (LTS)

Track Chain Guides and Track Roller Guards – Track chain guides are standard equipment and full length track roller guards are optional.

Suspension System – a suspension system consisting of two pivot shafts and a crossbar.

Optimal power to weight ratio for unrivalled traction & drawbar pull…

The TD-9R LGP sets the standards for others to follow and is a result of DRESSTA’s experience in designing highly efficient and productive Crawler Dozers.

Design concepts utilised in the TD-9R LGP include, optimisation of weight distribution, modular construction, and use of a one-piece main frame, single stage planetary Steering Drive and a rigid track mounting system. Optimal performance is achieved when machine weight is matched to power and the TD-9R LGP provides a second-to-none balance of weight for traction and power for unrivalled drawbar pull.

 

Key Specifications

Driveline
Engine Manufacturer / Model / TierCummins/QSB 3.3/T3
Displacement3.30 l201.4 in3
Rated Speed2200 RPM
Engine Output - Net69 kW93 hp
Rated Speed - Torque1600 RPM
Engine Torque414 Nm305.4 lb/ft
Transmission Type - Fwd Rev SpeedsPowershift - 3/3
Carrier Rollers / Track Rollers1/6
Shoe Pitch165 mm6.5 in
Track Shoe Width610 mm24.0 in
Ground Contact Area26700 cm24,138.5 in2
Number of Shoes39
Capacities
Fuel Tank170 l44.9 Gal(US)
Hydraulic Tank51 l13.5 Gal(US)
Blade Capacity1.76 m32.3 yd3
Dimensions
Height Top of ROPS (Max)2700 mm106.3 in
Width - Over Tracks2190 mm86.2 in
Track Length - On Ground2190 mm86.2 in
Blade Width2820 mm111.0 in
Performance
Speed Forward - Maximum8.90 km/h5.5 MPH
Speed Reverse - Maximum10.40 km/h6.5 MPH
Ground Bearing Pressure34.20 kPa5.0 psi
Drawbar Pull Maximum150 kN33.7 lbf
Implement Pump Flow69.60 l/min2.5 cfm
Operating Weight
Operating Weight9586 kg21,133.5 lb

Features & Benefits

WORKING EQUIPMENT
Blades

  • Standard Straight Blade designs perform well when pushing heavier materials in soft and swampy areas.
BLADE SELECTION STRAIGHT
UNDERCARRIAGE LGP

BLADE CAPACITY
SAE J1265

1.76 m3
(2.30 yd3)

Rippers
Ripping performance is affected by the required emphasis on lower ground pressure. The adjustable parallelogram multi-shank ripper offers 305 mm (12”) penetration in tough materials and can be used with up to 3 shanks adjusted to two vertical positions.


ENGINE
The TD-9R LGP is powered by a diesel engine that delivers outstanding power & torque;

  • Heavy Duty Cummins QSB 3.3 litre Tier 3/EU Stage IIIA Diesel Engine.
  • Direct injection, in-line, 4 cylinder, 4 stroke, turbocharged & Charge Air Cooled (CAC) engine developing 69 kW (93 hp) at rated engine speed of 2200 rpm


TRANSMISSION
Transmission system that automatically matches speed to load conditions for optimal push power, preventing driveline shock, multiplying the torque required while delivering 3 forward and 3 reverse speeds.

  • Torque Converter
  • 3-Speed Powershift Transmission
  • Single stage wet planetary Steering Drive
  • Single stage 8.1:1 reduction ration Final Drive

The modular design drivetrain incorporates the engine, torque converter, transmission, steering drive and final drives. Components can be easily removed & re-fitted without oil loss ensuring maximum machine uptime.


HYDRAULICS
A proven design tandem pump system & high capacity hydraulic reservoir for improved cooling. Hose & tube routings are accessible and yet well protected to prevent accidental damage. Trimble ready option is available on factory build orders.

Single stage planetary type steering module with wet single disc steering clutches maintains power to both tracks. You get the benefit of vastly improved traction to push loads effortlessly through turns, quickly and smoothly.


CAB - OPERATOR STATION & CONTROLS
Deluxe 6-sided ROPS / FOPS Cab with enlarged glass area provides a clear and direct line of sight to both the blade and ripper. The comfortable, sound-suppressed, pressurised cab is equipped with:

  • Efficient air recirculation system
  • Air conditioner & heater with multiple vents
  • Deluxe air suspension seat with adjustable arm rests. The seat swivels 14 degrees to the right for better ripper viewing
  • Ergonomically designed joystick controls for direction, blade and ripper operations.


ROBUST FRAME AND UNDERCARRIAGE
DRESSTA Mainframe and Track frame system ensures excellent machine balance for dozing, ripping, or final grading applications.

  • Mainframe – a one-piece weldment consisting of the front frame, rear frame, and equaliser bar. The rugged design of the mainframe absorbs impact shock loads and twisting forces to ensure a long life.
  • High quality sealed and lifetime lubricated track rollers
  • Heavy-duty idlers and track tensioners

Tracks – High quality durable tracks for tough working conditions;

  • Track Chain - Links made of drop forged steel alloy and strutted to resist twisting and working stresses.
  • Track Shoes - Wide range of track shoe widths helps to match TD-9R LGP perfectly to all types of ground conditions.
  • Dressta Lubricated Track System (LTS)

Track Chain Guides and Track Roller Guards – Track chain guides are standard equipment and full length track roller guards are optional.

Suspension System – a suspension system consisting of two pivot shafts and a crossbar.