
Gp-T640 Integrated Hydraulic Top Hammer Drill with Air Compressor on Board. High Efficiency Drilling: Average drilling speed of 1m/min with low fuel consumption of 0.7L per minute. Advanced Rod Changing: Features automatic rod-changing carousel with 6+1 capacity and automatic lubrication system. Superior Dust Control: Equipped with movable dust catcher, pre-separator, and dry type dust collector for clean operation. Safe Operator Cabin: ROPS&FOPS certified cabin with air conditioning, suspension seat, and noise level under 85dB. Flexible Off-Road Design: Folding drilling arm and adjustable chassis allow stable operation on rough terrain up to 25 degrees. Comprehensive Warranty: One year or 2000 working hours warranty with free on-site commissioning and training included. Multi-Certification Compliance: Certified with CE, RoHS, ISO 9001:2000, and ISO 9001:2008 for global market safety standards.