We are the first company in India to develop Portable Bolt Tightening Machine. Pujara Engineers's Bolt Tightening Machine is impact wrench based design and whole construction is customised to Indian conditions and users.
Pujara Engineer's Portable Bolt Tightening Machine is a high value proposition product. Machine is cost effective, light-weight and dismantlable. These features make it uniquie and most desirable by end users.
Gasoline Impact Wrench : Bolt Tightening Machine is Equipped with VESSEL brand superior Japanese quality gasoline impact wrench. Impact wrench offers less maintenance and high throughput.
Portable Design : Machine is Portable i.e. can be assembled and dismantled on site, Compact, Light Weight, Handy and Easy to Maneuver construction. Typically suitable for both project and O&M phases.
Long Life Construction : Stainless Steel body and PU wheels offers very high life span with no rusting and negligible wear & tear.
Long Life Construction : Stainless Steel body and PU wheels offers very high life span with no rusting and negligible wear & tear.
Speed : Operations Trolley type construction ensures swift operations and easy movement on track. This machine can be easily operated by single person.
Fatigue Free : Spring assisted lifting and lowering of impact wrench for fatigue free operation. Weight of impact wrench is compensated by spring hence ease of operation to operator.
Vertical Style : Vertical type design is very suitable for all types of railway track systems i.e Metro Railway, Semi High Speed Railway, High Speed Railway etc.
Night Working : LED lights can be separately installed on machine for night hours working.
Dual Gauge Mode : In machine body, track gauge can be easily adjusted to standard gauge or broad gauge track.
Torque : Adjustment Torque can be set to 900 Nm or 1700 Nm values based on site requirement. Easy toggle switch to set tightening and loosening Torque directions.
Jerk Free Operation : Impact wrench can be easily operated at high torque without transferring much jerks to machine body or to the operator.
Fuel Efficiency : Gasoline impact wrench works with high fuel effciency in terms of number of cycles of operations done in per liter of petrol.
Track Gauge  :  1435mm or 1676mm Operating Torque  :  Upto 1700 Nm Fuel Tank Capacity  :  1 Ltr Operations Per Ltr  :  300 to 500 Engine  :  2.3 HP Wheels  :  Hard PU Gross Weight  :  48 kg (Approx)