Jiangsu Profile
Product List
11746. Compact Rotary Head Ydr20A for DTH Drill 
[Dec 13, 2025]
[Dec 13, 2025] YDR20A can be changed to different motor displacements to get different Rpm and torque. The strong bearing system of the main shaft which was taken from the design of our hydraulic drifters. 2-speed hydraulic ...
11747. Hydraulic Rotary Head Ydr20A for Investgation Drill [Dec 13, 2025]
[Dec 13, 2025] YDR20A can be changed to different motor displacements to get different Rpm and torque. The strong bearing system of the main shaft which was taken from the design of our hydraulic drifters. 2-speed hydraulic ...
11748. Hydraulic Percussion Rotary Head Ydh80b for Water Well Drill Rig [Dec 13, 2025]
[Dec 13, 2025] YDH80B top hammer percussive rotary head is powerful equipment for anchor drill rig, water well drill rig or multipurpose drill rig. Applicable drilling method included Double rod drilling, DTH or combination of ...
11749. Hydraulic Impactor Rotary Head Ydh80b for Anchoraging Drill Rig [Dec 13, 2025]
[Dec 13, 2025] YDH80B top hammer percussive rotary head is powerful equipment for anchor drill rig, water well drill rig or multipurpose drill rig. Applicable drilling method included Double rod drilling, DTH or combination of ...
11750. Hydraulic Rotary Head Ydr10A for Geological Drill [Dec 12, 2025]
[Dec 12, 2025] YDR10A with Light weight and compact design requires only small room. Strong bearing system of the main shaft which was taken from the design of our hydraulic drifters. Compatible to drill rigs of lower class of ...
11751. Compact Rotary Head Ydr10A for Drilling Rigs [Dec 12, 2025]
[Dec 12, 2025] YDR10A with Light weight and compact design requires only small room. Strong bearing system of the main shaft which was taken from the design of our hydraulic drifters. Compatible to drill rigs of lower class of ...
11752. Small Rotary Head Ydr10A for Geological Drill Rig [Dec 12, 2025]
[Dec 12, 2025] YDR10A with Light weight and compact design requires only small room. Strong bearing system of the main shaft which was taken from the design of our hydraulic drifters. Compatible to drill rigs of lower class of ...
11753. Single Motor Hydraulic Rotary Head Ydr10A for DTH Drill [Dec 12, 2025]
[Dec 12, 2025] YDR10A with Light weight and compact design requires only small room. Strong bearing system of the main shaft which was taken from the design of our hydraulic drifters. Compatible to drill rigs of lower class of ...
11754. Hot Sale Hydraulic Drill Head for Surface and Underground Drilling Job [Dec 10, 2025]
[Dec 10, 2025] YYG75 is designed with high percussion frequency, which means better performance in hard rock drilling; borehole diameter range is 33-51 mm (1.3" - 2"), faster and more efficient, percussion frequency: 100Hz Compact ...
11755. Premium Road Milling Cutter Tool with Durable Hammer Head [Dec 10, 2025]
[Dec 10, 2025] Product Description Product Parameters Model CUTTER PICK Material SPECIAL STEEL, TUNGSTEN CARBIDE Round Shank OD 43mm 35mm 38mm 30mm 40mm 42mm Customized Carbide OD 30mm 28mm 25mm 22mm 19mm 16mm ...
11756. Customized Heavy-Duty Diamond Drill Bit for Tunneling Projects [Dec 10, 2025]
[Dec 10, 2025] Product Description Product Parameters Model Diamond Stone Drill Bit Material SPECIAL STEEL, TUNGSTEN CARBIDE Carbide OD 30mm 28mm 25mm 22mm 19mm 16mm Customized Reach 89mm 102mm 114mm 104mm 74mm ...
11757. Hydraulic Percussion Rotary Head Ydh803 for Large Hole Well Drill [Dec 09, 2025]
[Dec 09, 2025] YDH803 with : 3 steps percussion frequency selection Capable of 178mm casing advancing drilling 2-speed hydraulic circuit operated by a hydraulic directional valve. Rotation torque can get to 25000 Nm ...
11758. Hydraulic Percussion Rotary Head Ydh803 for Anchoraging Drill Rig [Dec 09, 2025]
[Dec 09, 2025] YDH803 with : 3 steps percussion frequency selection Capable of 178mm casing advancing drilling 2-speed hydraulic circuit operated by a hydraulic directional valve. Rotation torque can get to 25000 Nm ...
11759. Advanced Drilling Technology Featuring Enhanced Swirling Separation System [Dec 08, 2025]
[Dec 08, 2025] Product Description Product Profile YGL-180RC is mounted on a crawler chassis,driven by full hydraulic system, power head type drilling rig, which is used to drill vertical or inclined hole, and also the drilling ...
11760. Industrial Strength Rock Crusher Hammer for Heavy Applications [Dec 06, 2025]
[Dec 06, 2025] Product Description Product Parameters Model CUTTER PICK Material SPECIAL STEEL, TUNGSTEN CARBIDE Round Shank OD 43mm 35mm 38mm 30mm 40mm 42mm Customized Carbide OD 30mm 28mm 25mm 22mm 19mm 16mm ...
