ST 180 drilling depth is 180m, the drilling diameter is 105-180mm, the lifting force is 16t, the tower height is 3M, and the whole machine weight is 4.5t, It adopts the rubber track design, which has the advantages of low noise, no damage to the road, less vibration and high speed

• Guangxi Yuchai diesel engine strong power;
• The patented design of the composite boom, double cylinder lift, long trip, high tonnage
• Each rig is equipped with stoppers to raise the big arm to protect the safety of the cylinder.
• Rig chassis: professional excavator chassis, durable, large bearing capacity, chain width, hard road damage;
• Parallel transmission design, separate oil pump, sufficient power supply, reasonable distribution, unique design of hydraulic system
• The traveling motor is equipped with a gear box, which is durable and has a long service life.
• Dustfall device: Effectively reduce dust pollution damage, aiming at pit and tunnel construction
• Fast distribution valve: speed three gear up to 130 rpm, basic dual-use water vapor function

The utility model has the advantages of large drilling depth, high drilling efficiency and high drilling depth, and is suitable for the crawler drilling machine, and the pneumatic drilling machine has the advantages of high drilling depth and high drilling efficiency