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TATA SIGNA 4625.S ESC

EXPERIENCE THE POWER OF 6
EXPERIENCE THE POWER OF CHANGE
BS6

OVERVIEW

TATA SIGNA 4625.S ESC

The Signa 4625.S is a standout tractor trailer from the new and improved BS6 enhanced MHCV range, now with a built-in Electronic Stability Control system. The truck is designed with intelligence, to deliver on the Power of 6:

  • Power of Enhanced Performance
  • Power of Total Cost of Ownership
  • Power of Comfort and Convenience
  • Power of Choice
  • Power of Connectivity
  • Power of Total Peace of Mind

Advanced technology backs the ever-reliable and high performing Cummins ISBe 6.7L engine with 250 HP and 950 Nm torque. High power, torque and gradeability gives the Signa 4625.S its excellent pickup, load pulling and multi-terrain abilities. While features like a three mode Fuel Economy switch, Gear Shift Advisor and Load Based Speed Control ensure the highest fuel efficiency and mileage.

The new Signa 4625.S is one of the safest heavy-duty tractors in the market, thanks to Tata Motors' ESC smart, the industry's first and most efficient ESC technology to homologate on commercial vehicles. This technology increases vehicle stability during critical driving manoeuvres (oversteer or understeer) by pre-empting and preventing roll-overs or accidents. It reduces roll over effect by selective intervention on the brakes and engine. This additionally protects against added repair and maintenance costs, while improving vehicle uptime and driver & cargo safety because of enhanced stability and control

From its strong aggregates to the stylish and comfortable cabin, the Signa 4625.S boasts a variety of enhanced features that improve its functionality, convenience, safety and value. These include a new generation instrument cluster, new generation telematics, AC option, Hill Start Assist, Truck Hub Unit and more. It's got everything that makes it the top choice for a spectrum of businesses and applications that need a safe and profitable trucking solution.

Aggregates

TATA SIGNA 4625.S ESC
CUMMINS ISBe 6.7L
TATA G1150 8F+1C+ 430 Dia Organic Clutch
TATA Front Axle TATA RA110 Rear Axle
World Class TATA SIGNA Cabin
X
  • GEARBOX TYPE : 9 Speed Synchromesh | FGR : 9.13 | Type of Shift : Linkage

CLUTCH

  • Single plate dry friction, pull type
  • Organic lining for longer life

TRANSMISSION PERFORMANCE

  • Higher Capacity G1150 9S GB for application suitability
  • Clinically spaced ratio for smooth gear shifting
  • Less fatigue in gear shifting
  • Contact-less Electronic Speedo Sensor

SERVICE & MAINTENANCE

  • 200K Kms ODI for Clutch Fluid
  • 160K Kms ODI for Transmission Oil
  • Only 4 Service intervals in 6 L KMs (~7 years)

FEATURES

  • PTO Provision in gearbox
  • Twin cone Synchro with carbon lining for enhanced shift performance
  • High Reliability design - Profile Ground gears
X
  • AXLE TYPE: 7T Reverse Elliot Front Axle | 11.5T Banjo Type Single Reduction Rear Axle

RUNNING PERFORMANCE

  • TATA make RA 110LD High Efficiency rear axle
    • traction on all terrains
  • Superior loaded traction on all terrains with apt torque at wheel

FUEL ECONOMY

  • Shallower RAR for optimised Fuel Economy

SERVICE & MAINTENANCE

  • 160K Kms ODI for Axle Oil
  • 160K Kms service interval for Hub Greasing
  • Only 4 Service intervals in 6 L KMs (~7 years)

FEATURES

  • Option of UNITIZED WHEEL BEARINGS
  • No hub greasing required for 5L Kms
X

COMFORT

  • Tilt & Telescopic Steering
  • Tall Comfortable bucket type seat
  • Standard AC cabin
  • Best in class NVH characteristics
  • 4point cabin suspension with vertical and traverse shockers

CONVENIENCE

  • High utility space in cabin
  • World Class Driver Safety, Ride Comfort and Drive Ergonomics of SIGNA
  • Front & Side Proximity Mirror
  • 3 piece metal bumper for lower repair time and cost

ERGONOMICS

  • Easily accessible Control Panel
  • Driver friendly dashboard
New Generation Instrument Cluster
Exhaust After Treatment System
Polymer Fuel Tank
295/90R20 Radial Tube Tyres in front and rear
X

ADVANCED DRIVER INFORMATION

  • Avg. Fuel Economy Indicator + Distance to Empty
  • Digital Service Reminder
  • Digital Air & Oil Pressure gauges | Digital DEF Gauge
  • Digital Battery Voltage indicator

DRIVER COACHING

  • Gear Shift Advisor
  • 3 Mode Fuel Economy Switch
  • Overspeed alert

New DIAGNOSTIC & DRIVER PROMPT FEATURES

  • DPF Regeneration indicator
  • SCR System Fault indicator
  • High Exhaust System Temperature indicator
  • Air Filer Clogged indicator
  • Low DEF indicator

FUTURE PACKAGE PROTECTION

  • AT AMT packaging
  • TPMS Packaging
  • Electronic Stability Control packaging
  • Cruise Control packaging
X
  • DOC (Diesel Oxidation Catalyst) + DPF (Diesel Particulate Filter) + SCR (Selective Catalytic Reduction) + AMOX (Ammonia Slip Catalyst)

EMISSION COMPLIANCE

  • Robust emission governance
  • Globally proven for Euro VI (eq) compliance
  • Same BSIV DEF can be used

PERFORMANCE

  • Higher Fluid economy due to cleaner burning
  • Generates less soot giving longer uninterrupted runs (due to less DPF cleaning)

DURABILITY & RELIABILITY

  • Lesser system complexity and cleaner combustion results in longer engine life
  • Easily scalable to BS6 OBD 2 norms

FEATURES

  • Airless DEF Doser
  • DEF Quality Sensor for ensuring DEF concentration for uninterrupted SCR functioning
  • 60 L DEF Tank for longer uninterrupted trips enabling lower DEF fills
X
  • TYPE : Polymer Fuel Tank | CAPACITY : 365 L & 557L (365 + 192) | SHAPE : Rectangular | MATERIAL : HDPE (High Density Poly Ethylene)

EMISSION COMPLIANCE

  • High Strength-to-density ratio thermoplastic
  • Corrosion resistant – thus cleaner fuel supply
  • Leak free | High Chemical & Impact resistance

FEATURE ADVANTAGE

  • ANTI FUEL THEFT
  • Telematics enabled fuel level sensor mounted on fuel tank detects fuel theft and sends digital communication to owner on mobile
X

RTO PASSING

  • Full 45.5T GCW

PERFORMANCE

  • Designed with 90% aspect ratio for IAL payload
  • 3-4% higher Fuel Economy due to LRR tyres

CONVENIENCE

  • 100% interchangeability with 10R20 tyres due to same wheel rim size
  • Usage comfort and ease of stocking

FEATURES

  • Low Rolling Resistance tyres for better FE
  • Advanced Tyre Tread compound
  • Optimized Tyre Tread pattern

ULTRA ULTRACABIN FEATURES

Click to know more about SIGNA Cabin
Signa Cabin Features
3-way adjustable Driver seat
Tilt & Telescopic Steering for superior driving comfort
High in-cabin and utility space
X

Signa Cabin Features

  • Ergonomic Dashboard design with digital Instrument Cluster
  • Easy accessibility of Controls
  • Comfy and Expedient Drivability
  • Premium Interior aesthetics for superior in-cab driving experience
X

3-way adjustable Driver seat

  • Seats with Emergency Lockable Retractor (ELR) seat belts
  • 3 way adjustable mechanically suspended driver seat for unmatched riding comfort
  • Deep Seat cushioning and extended body support for long, fatigueless driving
X

Cockpit type dual tone interiors

  • Cockpit type dual tone interiors
  • Dash mounted GSL for Expedient drivability
  • Premium Interior aesthetics for superior in-cab ride Experience
X

High in-cabin

  • High in-cabin and utility space
  • "NEW GEN TRUCKING" experience
Factory fitted Forced Ventilation
Elegant Control Panel with ergonomically positioned switches
Power Socket provision
Panic Button and Vehicle Tracking System as per AIS 140
X

Factory fitted Forced Ventilation

  • (Blower) & Air Conditioning options
X

Four Spoke soft touch steering wheel

  • Four Spoke soft touch steering wheel for superior driving comfort
X

Power Steering

  • Power Steering with dropping characteristics
  • Higher Driving Safety and Stability
X

COMFORT

  • Tilt & Telescopic Steering wheel
  • Dash mounted gear lever
  • 4way adjustable mechanically suspended seats
  • AC and Blower options
  • Best in class NVH characteristics

CONVENIENCE

  • Highest Utility Space with centre console
  • World Class Driver Safety, Ride Comfort and Drive Ergonomics of ULTRA
  • Front & Side Proximity Mirrors
  • 3 piece modular bumper for easy serviceability

ERGONOMICS

  • Central Arm Rest
  • Easily accessible Control Panel
  • Driver friendly dashboard
  • Pendant type accelerator and clutch pedals

FEATURES

  • Walk through cabin
  • Wider door opening angles for easy ingress and egress
  • Car like exterior and interior design
  • Built in Aero Kit
Improved Cabin Suspension
Both side grab handle and wider door angle for easy ingress/egress
3 piece Bumper Ease of reparability due to modular design
Magazine Pocket and Bottle Holder
X

Improved Cabin Suspension

  • Improved Cabin suspension with Front Dampers and Rear Shock Absorbers with Coil Springs
  • Enhanced Driving Comfort with Transverse Cabin Shockers at rear
  • Best in Class NVH Characteristics
X
  • GEARBOX TYPE: 6 Speed Synchromesh | FGR: 9.19 | TYPE OF SHIFT: Cable

CLUTCH PERFORMANCE

  • Bigger clutch for higher engine torque transmission and smoother power transfer
  • Organic lining for longer life

TRANSMISSION PERFORMANCE

  • Trusted and proven TATA G750 transmission
  • Same ratio set as in BSIV to sustain optimised balance of loaded traction and fuel economy

SERVICE & MAINTENANCE

  • 150K Kms ODI for Clutch Fluid
  • 150K Kms ODI for Transmission Oil
  • Only 4 Service intervals in 6 L KMs (~7 years)

FEATURES

  • PTO Provision in gearbox
  • Twin cone Synchro with carbon lining for enhanced shift performance
  • High Reliability design - Profile Ground gears
X
  • AXLE TYPE: 7T Reverse Elliot Front Axle | 11.5T Banjo Type Single Reduction Rear Axle

RUNNING PERFORMANCE

  • TATA make RA 1085 High Efficiency rear axle
  • 19% higher torque at wheel for superior loaded traction on all terrains

FUEL ECONOMY

  • Shallower RAR for optimised Fuel Economy

SERVICE & MAINTENANCE

  • 150K Kms ODI for Axle Oil
  • 150K Kms service interval for Hub Greasing
  • Only 4 Service intervals in 6 L KMs (~7 years)

FEATURES

  • Option of UNITIZED WHEEL BEARINGS
  • No hub greasing required for 5L Kms
X
  • EGR (Exhaust Gas Recirculation) | DOC (Diesel Oxidation Catalyst) + DPF (Diesel Particulate Filter) + SCR (Selective Catalytic Reduction) + AMOX (Ammonia Slip Catalyst)

EMISSION COMPLIANCE

  • Robust emission governance
  • Globally proven for Euro VI (eq) compliance
  • Same BSIV DEF can be used

PERFORMANCE

  • Lesser DEF consumption in SCR due to partial NOx control through EGR route

DURABILITY & RELIABILITY

  • Easily scalable to BS6 OBD 2 norms

FEATURES

  • Airless DEF Doser
  • DEF Quality Sensor for ensuring DEF concentration for uninterrupted SCR functioning
  • 60 L DEF Tank for longer uninterrupted trips enabling lower DEF fills
Lockable Glove box beneath co-driver seat Storage box on Dashboard
Storage box on Dashboard
Lowest Step-in Height with three step footstep and Scuff Plate
Wide and Comfortable Sleeper Berth with large berth box
X
  • CAPACITY: 225 L (45, 49, 53WB)350 L (56, 68WB) | SHAPE: Round | MATERIAL: Metallic

CAPACITY ADVANTAGE

  • Bigger fuel tank size in longer wheelbases for lesser fills and saving of undue fuel cost

FEATURE ADVANTAGE

  • ANTI FUEL THEFT
  • Telematics enabled fuel level sensor mounted on fuel tank detects fuel theft and sends digital communication to owner on mobile
X

RTO PASSING

  • Full 18.5T GVW

PERFORMANCE

  • Designed with 90% aspect ratio for IAL payload
  • 3-4% higher Fuel Economy due to LRR

CONVENIENCE

  • 100% interchangeability with 10R20 tyres due to same wheel rim size
  • Usage comfort and ease of stocking

FEATURES

  • Low Rolling Resistance tyres for better FE
  • Advanced Tyre Tread compound
  • Optimized Tyre Tread pattern
X

ADVANCED DRIVER INFORMATION

  • Avg. Fuel Economy Indicator + Distance to Empty
  • Digital Service Reminder
  • Digital Air & Oil Pressure gauges | Digital DEF Gauge
  • Digital Battery Voltage indicator

DRIVER COACHING

  • Gear Shift Advisor
  • 3 mode Fuel Economy Switch
  • Overspeed alert

New DIAGNOSTIC & DRIVER PROMPT FEATURES

  • DPF Regeneration indicator
  • SCR System Fault indicator
  • High Exhaust System Temperature indicator
  • Air Filer Clogged indicator
  • Low DEF indicator

FUTURE PACKAGE PROTECTION

  • AT AMT packaging
  • TPMS Packaging
  • Electronic Stability Control packaging
  • Cruise Control packaging
X

Clear Lens Wraparound Head Lamp

  • Clear Lens Wraparound Head Lamp for superior visibility coupled with chic styling
Clear Lens Wraparound Head Lamp
Pendant type Accelerator and Clutch pedals for fatigueless driving
LH & RH Aero Corners for reduced aerodynamic drag and better fuel economy
Single Locking System for entire vehicle
X

Clear Lens Wraparound Head Lamp

  • Clear Lens Wraparound Head Lamp for superior visibility coupled with chic styling
X

Mirrors

  • Side Close Proximity Mirror
  • Normal Rear View Mirror
  • Wide Angle Rear View Mirror
X
  • AXLE TYPE: 7T Reverse Elliot Front Axle | 11.5T Banjo Type Single Reduction Rear Axle

RUNNING PERFORMANCE

  • TATA make RA 1085 High Efficiency rear axle
  • 19% higher torque at wheel for superior loaded traction on all terrains

FUEL ECONOMY

  • Shallower RAR for optimised Fuel Economy

SERVICE & MAINTENANCE

  • 150K Kms ODI for Axle Oil
  • 150K Kms service interval for Hub Greasing
  • Only 4 Service intervals in 6 L KMs (~7 years)

FEATURES

  • Option of UNITIZED WHEEL BEARINGS
  • No hub greasing required for 5L Kms
X

Mirrors

  • Side Close Proximity Mirror
  • Normal Rear View Mirror
  • Wide Angle Rear View Mirror
Mirrors
Sun Visors for Driver & Co-Driver
X

Mirrors

  • Side Close Proximity Mirror
  • Normal Rear View Mirror
  • Wide Angle Rear View Mirror
X

RTO PASSING

  • Full 18.5T GVW

PERFORMANCE

  • Designed with 90% aspect ratio for IAL payload
  • 3-4% higher Fuel Economy due to LRR

CONVENIENCE

  • 100% interchangeability with 10R20 tyres due to same wheel rim size
  • Usage comfort and ease of stocking

FEATURES

  • Low Rolling Resistance tyres for better FE
  • Advanced Tyre Tread compound
  • Optimized Tyre Tread pattern
X

ADVANCED DRIVER INFORMATION

  • Avg. Fuel Economy Indicator + Distance to Empty
  • Digital Service Reminder
  • Digital Air & Oil Pressure gauges | Digital DEF Gauge
  • Digital Battery Voltage indicator

DRIVER COACHING

  • Gear Shift Advisor
  • 3 mode Fuel Economy Switch
  • Overspeed alert

New DIAGNOSTIC & DRIVER PROMPT FEATURES

  • DPF Regeneration indicator
  • SCR System Fault indicator
  • High Exhaust System Temperature indicator
  • Air Filer Clogged indicator
  • Low DEF indicator

FUTURE PACKAGE PROTECTION

  • AT AMT packaging
  • TPMS Packaging
  • Electronic Stability Control packaging
  • Cruise Control packaging
X

COMFORT

  • Tilt & Telescopic Steering wheel
  • Dash mounted gear lever
  • 4way adjustable mechanically suspended seats
  • AC and Blower options
  • Best in class NVH characteristics

CONVENIENCE

  • Highest Utility Space with centre console
  • World Class Driver Safety, Ride Comfort and Drive Ergonomics of ULTRA
  • Front & Side Proximity Mirrors
  • 3 piece modular bumper for easy serviceability

ERGONOMICS

  • Central Arm Rest
  • Easily accessible Control Panel
  • Driver friendly dashboard
  • Pendant type accelerator and clutch pedals

FEATURES

  • Walk through cabin
  • Wider door opening angles for easy ingress and egress
  • Car like exterior and interior design
  • Built in Aero Kit

Specifications

TATA SIGNA 4625.S ESC

PRODUCT DETAILS

Model
  • TATA SIGNA 4625.S BS6
Weight
  • GROSS COMBINATION WEIGHT : 45,500 Kg
Engine
  • Engine : Cummins ISBe 6.7L BS6
  • Max Power : 186 Kw @ 2300 r/min
  • Max Torque : 950 Nm @ 1000 - 1800 r/min
Clutch
  • Clutch : 430 mm Dia Push type Single Plate Dry Friction Organic Lining as per applicable GB
Transmission
  • Transmission : TATA G1150 8F +1C + 1R Manual Synchromesh
Axle
  • Front Axle : TATA Heavy Duty 7T Reverse Elliot Type
  • Rear Axle : TATA Single Reduction RA110LD
Frame
  • Frame : Ladder Type, Heavy Duty Frame | (285 x 65 x 7)
Suspension
  • Suspension : Parabolic leaf at front Semi elliptical multi leaf spring
CAB/COWL
  • CAB : SIGNA SLEEPER CABIN
Tyres
  • Tyres : 295/90R20 Radial Tube Tyres
Ventilation
  • Ventilation : Blower & AC options
Emission Control
  • Emission Control : DOC + DPF + SCR + AMOX
Fuel Tank
  • Fuel tank : Polymer 365 l & 557 l (365 l+192 l) with Anti Fuel Theft
Options
  • GCW : 45500 Kg
  • Skeletal : 7 m | 12 m |Rigid Axle | Lift Axle
  • Flat Bed : 7m | 12m | Rigid Axle | Lift Axle
  • Side Wall : 9 m (3-4 ft SW) | 10 m (4-5 ft SW)
WHEELBASE & APPLICATION
Wheelbase
  • Wheelbase Option : 3320 mm
Application
  • Cement | Flyash / Clinker | Limestones | LPG/Chemical tanker
  • Aggregates | Steel coil | Flats / Bars
  • Volumetric ODCs | Agro | Const. Agg, Shipping containers

SERVICE SCHEDULE & WARRANTY

ODI | Interval
  • Engine : 80K Km (1st @ 40K Kms)
  • Gear Box : 160K Km (1st @ 1.2L Kms)
  • Rear Axle : 160K Km (1st @ 1.2L Kms)
  • Hub Grease : 160K Km (1st @ 1.2L Kms)
Warranty
  • Driveline Warranty : 6 Year | 6 L Km

VALUE FEATURES

TATA SIGNA 4625.S ESC
Value Features
Value Features Benefits
CX LX
ELECTRONIC ANTI FUEL THEFT

Electronic Anti Fuel Theft

  • Telematics enabled Fuel theft monitoring
  • Savings in undue fuel expenses | Lower cost of operations
ENGINE BRAKE.jpg

Engine Brake

  • Upto 20% higher service brake life
  • Higher Safety especially in downhill operations
3 MODE FUEL ECONOMY SWITCH.jpg

3 Mode Fuel Economy Switch

  • Load - Terrain - Speed based Fuel Economy management
GEAR SHIFT ADVISOR

Gear Shift Advisor

  • Load - Terrain - Speed based Gear shift coaching
GEAR SHIFT ADVISOR

Low Rolling Resistance Tyres

  • Higher Fuel Economy
  • Longer Tyre Mileage
GEAR SHIFT ADVISOR

New Generation Telematics

  • Advanced features for Fleet, Trip & Business Management
GEAR SHIFT ADVISOR

Hill Start Assist

  • Prevents roll back of vehicle during "Stop & Go" situation on a uphill gradient actuated by a switch
  • Prevents rear end collision | Minimizes clutch and brake liner wear | Improves safety and uptime
GEAR SHIFT ADVISOR

Air Conditioning

  • Better fuel economy through reduction of aerodynamic drag (mainly for containerized applications)
GEAR SHIFT ADVISOR

Truck Hub Unit (Unitized Wheel Bearing)

  • No hub greasing required for 5L Kms
  • Saving in maintenance cost
  • Higher running uptime
GEAR SHIFT ADVISOR

Electronic Stability Control

  • Increases the vehicle stability during critical manoeuvres by detecting a tendency to tilt, roll , swerve & jack-knife by selective intervention on brakes & engine

Inquiry Form

Tata Signa 4625s





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