Characteristics of drilling tools: Large soil inlet design, open cylinder structure, efficient slag discharge, and improved drilling efficiency; The cylinder, guide plate, and reinforced ribs are designed to enhance the service life of the drilling bucket; Arrange guide bars around the cylinder to prevent drilling suction; Applicable strata: clay layer, silt layer, strongly weathered rock layer;
Characteristics of drilling tools: Center cone guidance, cone drilling, rock fragmentation; The double headed spiral is subjected to uniform force and should not deviate from the hole; Double helix has strong slag carrying capacity, viscous formation, and single helix is easy to unload slag; Applicable strata: pebble layer, mudstone, sandstone layer, strongly and moderately weathered hard rock layer;
Characteristics of drilling tools: Straight spiral design, convenient for carrying slag; The double headed spiral is subjected to uniform force and should not deviate from the hole; Double helix has strong slag carrying capacity, viscous formation, and single helix is easy to unload slag; Applicable strata: clay layer, strongly weathered layer, gravel layer;
Characteristics of drilling tools: The cylinder ring is cut to release the rock confining pressure, and the trident follows suit to break; Strata with rich fissure development, trident enhances slag carrying capacity; Applicable strata: gravel soil layer, strongly weathered rock layer, moderately weathered rock layer;
Characteristics of drilling tools: Cylinder ring cutting releases rock confining pressure; Cutting tooth step crushing and grinding drilling; Small drilling tools have a high core extraction rate, while large drilling tools are graded and broken together; Applicable strata: backfill layer, moderately weathered rock layer, bedrock layer;
Characteristics of drilling tools: The small cylinder is cut in first, and the large cylinder drill follows the ring cutting to release the rock confining pressure; Cutting tooth step crushing and grinding drilling; Small drilling tools have a high core extraction rate, while large drilling tools are graded and broken together; Applicable strata: gravel soil, pebble layer, moderately weathered rock layer;
Characteristics of drilling tools: Cylinder ring cutting releases rock confining pressure; Roller drill teeth are used for rolling and grinding drilling, resulting in minimal wear and tear on the drill teeth; Small drilling tools have a high core extraction rate, while large drilling tools are graded and broken together; Applicable strata: medium and light wind layers, hard rock layers, and ultra hard foundation rock layers;
Characteristics of drilling tools: Optional elongated straight cylinder design to prevent slanted holes during drilling; Built in anti suction drilling water hole, add skirt edge according to working conditions; Applicable strata: silt layer, gravel layer, silt (clay) layer, strongly weathered rock layer, etc;
he combined rail chain is carefully cast with high precision craftsmanship. Each pitch has a perfect meshing degree. With high standard quality. It guarantees the excavator's walking speed and excellent revolving performance. It has light weight,high strength and simple structure.Reasonable price characteristics,create more value experience for customers.
At Xinfenghua, we go beyond supplying parts – we act as strategic partners, dedicated to helping you optimize equipment performance and reduce total cost of ownership.
