Signa 4625

Get Tata Signa 4625.S BS6 price, mileage, brochure, comparison and images

Tata Motors

Tata Signa 4625.S

Globally successful ISBe 6.7 engine

Increased Power & Torque in BS6

Available with 6S & 9S gear box

Pure SCR strategy for BS6

Top features- FE Switch, Gear shift advisor, Hill start assist, Engine brake, Fleet Edge telematics

Parameters

Signa 4625.S

Remarks

Weight & Dimensions
GCW
45.5 Ton

Horse is 18.5 ton (6 wheeler), Trailor is 27 ton (12 wheeler)

Wheels
6 + 12

The configuration is achieved by adding three rigid axle trailer, within 3 meter tridem spacing

Payload
32 Ton

Because of IAL norms the vehicle carries 5.3 ton excess payload in comparison to the 40 ton

Wheelbases (mm)
3320

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Trailer option
  • Skeletal - 7m / 12m
  • Flat bed - 7m / 12m
  • Side wall - 9m / 10m
  • Tip trailer - 26m³, 28m³, 30m³

Skeletal is for Shipping container application | Flat bed is for Container, Steel, Machinery, ODC, Pipes etc. | Side wall is for Cement, Clinker, Construction aggregates, Marble etc. | Tip trailer - 26m³ for Aggregates, Sand. 28m³ & 30m³ is for Coal

Overall length (mm)
-

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Overall height (mm)
-

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Overall width (mm)
-

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Driveline
Engine
Cummins ISBe6.7

This engine is sold globally and it's turbo version is already used in many countries

Displacement
6.7L

Tata migrated to bigger engine for enhanced Power & Torque output

Cylinders
6

6 cylinder offers the assurance of heavy duty performance & longer life

Max. Power
249HP@2300rpm

Better acceleration in BS6 with increased horse power

Max. Torque
950Nm@1000-1800rpm

Better pick-up, load pulling & gradeability in BS6 with increased torque

Fuel injection system
BOSCH

Cummins ISBe 6.7 comes with proven BOSCH FIS only throughout the globe

Fuel efficiency Switch
3 Mode

Light, medium & heavy mode button for different load & gradient scenario for higher KMPL

Gear shift indicator

Assist selection of right gear for higher KMPL as Power and Torque nodes are changed

BS6 Norms
Pure SCR (Linear Module)

Non EGR strategy allows better diesel combustion and lesser soot emission

Clutch
395mm Organic (6S) | 430mm Organic (9S)

Bigger clutch size along with higher engine torque helps in achieving longer life of clutch assembly

Gear Box
G950-6S | G1150-9S

6 speed gearbox is suitable for rated load and surface movement. 9 speed is suitable for heavier load and gradients

CGR/FGR
6S - FGR 9.36 | 9S - CGR- 12.87 / FGR- 9.13

The crawler gear gives the advantage of extreme pulling in case the vehicle gets stuck, rest of the 8 gears helps in gradual speed increase / Torque decrease. 6 speed gearbox is useful for deriving mileage on rated load

Rear Axle
RA110LD

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Rear Axle Ratio
5.12

Shallower RAR helps in faster movement on highways & also help in KMPL

Chassis / Aggregates
Auxiliary Braking
Engine Brake

Engine brake has better downhill braking response and safety along with longer service brake liner life and KMPL

Front Suspension
Parabolic leaf spring

Better cabin comfort & longer leaf life. No greasing required due to rubber bushing

Rear Suspension
Semi elliptical leaf spring

Semi elliptical suspension is rugged and suitable for carrying higher loads and absorb trailer's twist

Chassis Frame (DxWxT) in mm
285X65X7

Kept similar as BS4

Fuel Tank Capacity
365L/ 557L (365L+192L) Polymer tank

Tata replaced their traditional metallic fuel tank with polymer tank for strength and safety

AdBlue Tank Capacity
60L

Need to refill AdBlue at an interval of 2650 Km (If KMPL is 2.2)

Tyre
295/90R20-Tube Tyres

1.6 inch wider & 1 inch taller (Dia) tube tyre in comparison to 10R20 for better road grip, longer life and higher KMPL

Performance
Torque at wheel
FGR- 20942 Nm | CGR- 28796Nm / FGR- 20428Nm

Considerable TAW increase in BS6. Positive impact on load pulling ability and gradeability

Gradeability
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Turning circle dia (M)
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Product features
Cowl/Cabin Option
Signa Cabin

Existing Signa cabin

Tiltable cabin

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Tilt & Telescopic steering

Driving comfort

Adjustable driver seat

Driving comfort

Ventilation
Blower / HVAC

Driving comfort

Advance instrument cluster

AdBlue gauge, battery voltage, digital clock, distance to empty, service reminder, average fuel economy etc.

Cruise control

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Proximity mirror

Better visibility of objects which are close to the vehicle in the front and the co-driver side

Footsteps

Easy ingress and egress

USB Charging port
(Twin)

Fast mobile charging with speed of 2.4V

Telematics

Telematics system is known as Fleet Edge. Standard fitment - Geo fencing, Tracking, Anti fuel theft + Other features

Hill Start Assist

Prevents roll back for three seconds on gradients

Anti Fuel Theft

Alarms customer in case there is sudden drop in diesel level in the fuel tank

Reverse Parking Assist

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LED Tail Lamp

Better visibility for vehicles approaching from behind. Longer life than regular bulbs

Unitised Wheel Bearing
Optional

No hub greasing expense for 5 Lakh Km

Sun visor
Split

Protection from sunlight

Power window

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Music system

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Central lock

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Driver monitoring system (DMS)

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Day time running light (DRL)

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Warranty & ODI
Warranty
  • Driveline - 6Y/6L Km
  • Vehicle - 3Y/3L Km

Kept similar as BS4

Engine ODI
1st- 40K Km, Subsequent- 80K Km

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Gearbox ODI
1st- 1.20L Km, Subsequent- 1.60L Km

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Rear Axle ODI
1st- 1.20L Km, Subsequent- 1.60L Km

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