Apollo HDD RIGS, enters the Global HDD Industry. The Apollo A800 is designed to cater small to medium size underground infrastructure construction projects and equipped to face tough hard ground and difficult job site conditions. Machine is constructed with a quality rack and pinion ad have been powered by a 160hp Ashok Leyland engine. Along with this powerful engine, thrust/pullback force has increased to 19.810 tons with a rotational torque rating of 6500 Nm. This extra power combination of thrust/pullback and rotational torque is ideal for longer distance jobs and larger diameter applications.