Tata LPT 1109 HEX2 BS-IV

April 17, 2020: The Tata LPT 1109 HEX2 is a close sibling to the LPT 1010 CRX and has some identical features. There is a 3.8-litre 4-cylinder engine that can make a maximum power of 123.3 bhp at 2,400 rpm and a peak torque of 400 Nm at 1,400 rpm. The power is sent down to the wheels via a 6-speed gearbox with the help of a single plate dry clutch.

However, it is to be seen that it has a longer wheelbase of 4.8 metres, which contributes to a higher turning radius of 9.6 metres. The truck has a gross vehicle weight of 12,990 kilograms and can carry a total payload capacity of 8,320 kilograms. The same Semi-elliptical leaf spring does the suspension on the axle.

Overview

India’s leading commercial vehicle manufacturer Tata has trucks to fulfill each and every need of the transporters and businessman. It has made truck available in every weight category and power options, dividing them broadly in Light, Medium and Heavy weight category.

Being a country with varied terrains, it is required to transport goods with different load carrying capacity trucks and Tata’s LPT 1109 HEx2 is one of the efficient options. Categorized under light weight category, LPT 1109 HEx2 is suitable for small businesses, transporting manufacturing material like cement, bricks and sand, delivering goods to the market etc.

Specs:

Engine: Tata 497 TCIC BS-III Watercooled Direct Injection with Intercooler

Gross Vehicle Weight (GVW): 12,990 kg

Wheelbase: 3,600 mm, 4,200 mm and 4,830 mm

Power Steering: Yes

Engine and Performance

Powered by Tata 497 TCIC BS-III Watercooled Direct Injection with Intercooler 3,783 cc 4-Cylinder diesel engine, it produces a maximum power of 125 PS @ 2,400 rpm and a decent enough torque of 400 Nm @ 1,300 - 1,500 rpm. These numbers are ideal to move LPT 1109 HEx2 on different roads across the country while carrying full load.

Paired with Tata GBS 40 Synchromesh 5-Speed gearbox, it could hit the top speed of 80 km/h in top gear and can easily move on steeps with 18% gradeability. Making the overall gear shifting and power transmission smoother is its Single Plate Dry Type Clutch having diameter of 330 mm.

Vehicle Built and Load Capacity

LPT 1109 HEx2 is available in two wheelbase options of 3,600 (A) mm, 4,200 mm (B) and 4,830 mm (C) with the respective turning radius of 7,400 meter and 8,300 meter. Talking about body types, all wheelbase options get 3 each different body types namely, CAB, Drop Side Deck (DSD) and High Side Deck (HSD) with same width of 2,255 mm & 2,313 mm and height of 866 mm & 2,165 mm for DSD & HSD.

The loading and overall length, however, is different with 16 feet and 4,863 mm & 16.3 feet and 4,907 mm for option A wheelbase’s DSD and HSD body type. The same length specifications for option B wheelbase’s DSD and HSD body types are 19 feet and 5,831 mm & 19.3 feet and 5,875 mm. And, the C wheelbase option’s loading lengths for CAB and HSD body types is 22 feet. The Gross Vehicle Weight (GVW) of LPT 1109 HEx2 is 12,990 kg for all variants.

Standing 225 mm above ground, all the variants have a fuel tank capacity of 160 litres and complied to BS-III emission norms. This much fuel capacity and emission norms make LPT 1109 HEx2 an environment friendly truck for moderately long journeys.

Handling and Suspension

Most of the Indian roads are bumpy, making it difficult for truck drivers to maneuver and deliver the goods on time. To conquer this issues, truck manufacturers are now offering better suspensions and handling provisions for a bump free drive.

Available in LPT 1109 HEx2 is Semi-Elliptical Leaf springs with Double Acting Telescopic type Shock Absorbers at front and rear suspension with rear one getting additional Auxiliary Springs too. There is Variable Ratio type Mechanical steering with optional Power Steering to make sure that drivers put less effort and get maximum output.

Balancing the weights on roads are Heavy Duty Forged I Beam Reverse Elliot Type front axle and Single Reduction Hypoid Gears Fully Floating Axle Shafts type rear axle. These axles carry load of 4,700 kg and 8,320 kg at front and rear respectively to provide needed balance during the drive.

Braking and Safety

Effective braking is a must on rash Indian roads and Tata has addressed this issue by offering a decent combination of Service, Parking and Exhaust brakes in LPT 1109 HEx2. It has Full S-Cam Air Brake with Foot-Operated Dual Treadle Valve on all wheels with Automatic Wear Adjuster as service brakes. Along with them, there are Graduated Valve Controlled Spring Brake Chamber Integral with Rear Brake Actuator as parking brake and Electromagnetic Air Cylinder & Electrical Isolator Switch Exhaust Brakes coupled with service brakes.To further ensure the safety, there are seat belts and the body material used is of high quality, tested under extreme conditions to keep the passengers safe in case of collisions and mishaps.

Design and Comfort

The design part of Tata LPT 1109 HEx2 is slightly ahead of its contemporaries with wider radiator grille and wind screen, nicely positioned head lights and overall aerodynamic design.Inside, apart from standard seats, only necessary things like instrument cluster panel and required space for storage with overall design being ergonomic for ease of driver.