| Products | Signa 3525.K | Prima 3525.K | Prima 3530.K | AL 3525 | BB 3528CM | Eicher Pro 8035XM | Blazo X 35 | Remarks |
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| GVW | 35 Ton | 35 Ton | 35 Ton | 35 Ton | 35 Ton | 35 Ton | 35 Ton | GVW increased form 31 ton to 35 ton from August 2018 as per IAL norms |
| Wheels | 12 | 12 | 12 | 12 | 12 | 12 | 12 | - |
| Payload | 23 Ton (Approx.) | 23 Ton (Approx.) | 23 Ton (Approx.) | 23 Ton (Approx.) | 23 Ton (Approx.) | 23 Ton (Approx.) | 23 Ton (Approx.) | Payload increased by 4 ton from August 2018 due to IAL norms |
| Wheelbases (mm) | 5580 | 5250 | 5250 | 5250 | 5175 | 5285 | 5330|5380 | - |
| Box size (m³) | 23 | 23 | 23 | 16|18|20|22 | 23 | 23|NA | 18|22 | AL offers widest range of box body option |
| Rock body (m³) | NA | NA | 19 | 19 | 18 | NA|18 | NA | - |
| Overall length (mm) | - | - | - | - | 8085 | 9090|8925 | - | - |
| Overall height (mm) | - | - | - | - | 2962 | 3752 | - | - |
| Overall width (mm) | - | - | - | - | 2490 | 2590 | - | - |
Engine |
Cummins ISBe 6.7 |
Cummins ISBe 6.7 |
Cummins ISBe 6.7 |
A series CRS iGen-6 technology |
OM 926 |
VEDX8 |
mPower FuelSmart |
There are 4 engines which have carried on from BS4 to BS6 (ISBe 6.7, H series, mPower and VEDX8). There are 2 engines which is fresh in the market (A series & OM 926) |
Displacement |
6.7L |
6.7L |
6.7L |
5.3L |
7.2L |
7.7L |
7.2L |
Bigger engines by Tata, Bharat Benz, Eicher and Mahindra will certainly help in boosting performance. AL with compact engine would be able to deliver higher kmpl |
Cylinders |
6 |
6 |
6 |
4 |
6 |
4 |
6 |
6 Cylinders offers the performance & durability under heavy duty mining applications. 4 Cylinder engines are new generation compact engines which will help in achieving higher KMPL under light and medium duty mining applications |
| Max. Power | 250HP@2300rpm | 250HP@2300rpm | 300HP@2300rpm | 250HP@2200rpm | 282HP@2200rpm | 350HP@2200rpm | 276HP@2200rpm | Eicher engine offers best in class acceleration and speed |
| Max. Torque | 950Nm@1000-1700rpm | 950Nm@1000-1700rpm | 1100Nm@1100-1700rpm | 900Nm@1200-1800rpm | 1100Nm@1200-1600rpm | 1350Nm@1200-1600rpm | 1050Nm@1200-1700rpm | Eicher engine offers the best in class load pulling & gradient climbing ability |
Fuel injection system |
BOSCH |
BOSCH |
BOSCH |
- |
Unitised fuel injection |
DENSO |
- |
There was a time when FIS was dominated by BOSCH only, but now there is full presence of DENSO and CUMMINS as well |
Fuel efficiency switch |
3 Mode |
3 Mode |
3 Mode |
M Booster+ |
Tata, Eicher & Mahindra drivers will be able to tune engines with FE switch depending upon load and gradient for higher KMPL |
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Gear shift indicator |
This feature is very much required in BS6 as the driving parameters have changed. Drivers will be able to achieve higher kmpl if they follow the advise |
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BS6 Norms |
Pure SCR (Vertical module) |
Pure SCR (Vertical module) |
Pure SCR (Vertical module) |
EGR + SCR (Switch back) |
Pure SCR (C type) |
EGR + SCR (C type) |
EGR + SCR (C type) |
Pure SCR is a globally proven mechanism in bigger engines for deriving maximum performance. from engine. EGR+SCR on the other hand helps in reducing AdBlue consumption |
Clutch |
430mm Organic |
430mm Organic |
430mm Organic |
380mm Ceramic |
430mm Organic |
430mm Organic |
395mm Organic |
380 mm dia is best suitable for heavy duty mining. 395 mm & 380 mm is suitable for loght & medium duty mining |
Gear Box |
G1150-9S |
G1150-9S |
ZF1115-9S |
ZF 9S |
G131 9S |
ET140S9 |
Eaton 9S Optional- Eaton 6S |
Tata & Bharat Benz have the advantage of inhouse gearbox for warranty resolution and parts availability. Eaton & ZF by AL, Eicher & Mahindra however have the global track record |
CGR/FGR |
12.87/9.13 |
12.87/9.13 |
12.73/8.83 |
12.73/8.83 |
14.57/9.47 |
14.68/NA |
9S- 12.64/8.84 6S- 9.01 |
Eicher vehicle with higher CGR/FGR is most likely to have best pulling on crawler and 1st gear |
Rear Axle |
RA109SRT |
RA109SRT |
RA210HRT |
Fully floating single speed Hub reduction axle |
MT 36 610 Hub reduction |
Hub Reduction Tandem |
Double differential rear axle |
All OEM's revamped their Rear axle post IAL for higher strength |
Rear axle ratio |
5.58 |
5.58 |
7.24 |
6.17(SR)|7.2(HR) |
6.18 |
6.37 |
- |
Single reduction RAR is suitable for creating a balance between load pulling and speed under light duty mining applications. Hub reduction RAR is suitable for higher load pulling & gradeability under heavy duty mining applications |
| Lift axle | - | - | - | - | - | - | - | - |
Auxiliary braking |
Engine brake |
Engine brake |
Engine brake |
Engine brake |
Engine brake |
Engine exhaust brake |
Engine exhaust brake |
Tata, AL 3525, Bharat Benz & Eicher leads with engine brake as it provides better safety, better brake liner life and higher KMPL |
Front suspension |
Parabolic leaf spring |
Parabolic leaf spring |
Parabolic leaf spring |
Semi elliptical leaf spring Optional- Parabolic leaf spring |
Parabolic type leaf spring |
Parabolic suspension |
Parabolic leaf spring |
Parabolic suspension offers better cabin comfort & longer leaf life. Semi elliptical has rugged structure, suitable for any kind of load and surface |
Rear suspension |
Heavy duty TML bogie suspension |
Heavy duty TML bogie suspension |
Heavy Duty TML Bogie Suspension (Box) Heavy Duty TH Bogie Suspension (Scoop) |
NRS Semi-Elliptical Optional- Bogie |
Bogie suspension |
Inverted bogie |
Inverted bogie suspension Optional - Bell crank |
Bogie suspensions is recommended for mining applications |
| Chassis frame (DxWXT) in mm | 285X65X7+7 | - | - | 275X75X8+6 | 288X70X9 | 300X90X8+5 | 285X70X8.5+5 | Eicher has the heaviest frame in this segment |
| Fuel tank capacity | 300L Polymer tank | 300L Polymer tank | 300L Polymer tank | 220L|300L Polymer tank | 215L | 315L Steel fuel tank | 260L Polymer tank | Eicher vehicles has the largest fuel tank where as AL and Bharat Benz vehicle has smallest fuel tank. |
| AdBlue tank capacity | 60L | 60L | 60L | 48L | 43L | 50L | 50L | - |
Tyre |
11X20 NT |
11X20 NT |
11X20 MT (Box) 12X24 MT (Scoop) |
295/90R20 & 11R20 16PR 295/95D20 & 11x20 16PR |
12X20 MT |
12X20 MT |
11x20 16PR 11R20 16PR |
12X24 MT|12X20 MT is the most heavy duty tyre for mining application followed by 11X20 MT |
Torque at wheel |
CGR- 31,383 Nm FGR- 22,263 Nm |
CGR- 31,383 Nm FGR- 22,263 Nm |
CGR- 46,636 Nm FGR- 32,348 Nm |
CGR- 35,517 Nm|FGR- 22,555 Nm CGR- 37,946 Nm|FGR- 26,320 Nm |
CGR- 45,562 Nm FGR- 29,613 Nm |
CGR- 58071 Nm FGR- NA |
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Eicher has the highest climbing and load pulling ability in Crawler, Tata motors leads in 1st gear operation |
| Gradeability | - | - | 11x20 MT= 57% / 12X24 MT= 50% | 40%|48% | 51.4% | 75% | 43% | As per ARAI tested figures Eicher vehicle leads in terms of climbing ability |
| Turning circle dia (M) | - | - | - | 18.94 | 23.1 | 21.1 | - | - |
| Cowl/Cabin option | Signa day cabin | Prima day cabin | Prima day cabin | Day Cabin - N only | Day Cabin | Sleeper cabin | Day Cabin | No Cowl option |
| Tiltable cabin | Easy to accessibility & service of engine and allied components | |||||||
| Tilt & telescopic steering | Driving comfort | |||||||
| Adjustable driver seat | Optional | Driving comfort | ||||||
| Ventilation | Blower/AC | AC | AC | Blower/AC | Blower/AC | AC | Blower/AC | Driving comfort |
| Advance instrument cluster | Digital clock, trip mileage, Neutral & reverse gear indication, Critical lamp indications etc. | |||||||
| Cruise control | The feature is useful only during highway/ flat surface movements | |||||||
| 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) | (Twin) | (Twin) | Fast mobile charging with speed of 2.4V | ||||
| Telematics | - | |||||||
| Hill start assist | - | |||||||
| Anti fuel theft | Alarms customer in case there is sudden drop of diesel level in the fuel tank | |||||||
| Reverse parking assist | Optional | Beep alert inside cab during reversing, if there is any object nearby | ||||||
| LED tail lamp | Better visibility with Tata & BB's LED tail lamp.LEDs have longer life than regular bulbs | |||||||
| Unitised wheel bearing | Optional | Optional | Optional | Optional | No hub greasing expense for 5500 hours | |||
| Sunvisor | Split | Full length (Inside) | Full length (Inside) | Split | Full length (Outside) | Split | Split | Protection from sunlight. BB has new innovative out cabin sun visor |
| Power window | Optional | Easy to operate the window glass | ||||||
| Music system | Entertainment on the go | |||||||
| Central lock | Optional | Ease of locking and unlocking | ||||||
Driver monitoring system (DMS) |
Alerts the driver through warning sound in case if the driver is not paying attention to the road ahead or driver is feeling drowsy |
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| Day time running light (DRL) | - | |||||||
| Tilt switch | - | |||||||
Warranty |
Driveline - 6Y/6K Vehicle - 3Y/3K |
Driveline - 6Y/6K Vehicle - 3Y/3K |
Driveline - 6Y/6K Vehicle - 3Y/3K |
Driveline - 4Y/6K Vehicle - 3Y/4K |
Driveline - 6Y/6K Vehicle - 3Y/3K |
Driveline - 2Y/4K hours Vehicle - 1Y/1K hours |
Driveline - 6Y/6K Vehicle - 3Y/3K |
Kept similar as BS4 |
Engine ODI |
1st- 500 Hrs subsequent- 1500 Hrs |
1st- 500 Hrs subsequent- 1500 Hrs |
1st- 500 Hrs subsequent- 1500 Hrs |
Every 500 Hrs |
850 Hrs |
Every 1000 Hrs |
Every 1000 Hrs |
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| Gearbox ODI | Every 4000 Hrs | Every 4000 Hrs | Every 2000 Hrs | Every 3000 Hrs | 2550 Hrs | Every 3000 Hrs | Every 1500 Hrs | - |
Rear Axle ODI |
Every 3000 Hrs |
Every 3000 Hrs |
Every 2000 Hrs |
Every 2000 Hrs |
5100 Hrs |
Every 3000 Hrs |
1st 2000 Hrs Subsequent- 3000 Hrs |
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