Jiangsu Profile
Product List
4336. Long Hole Drilling 22kw Rock Drill with 85L/Min Impact Flow 
[Jul 28, 2026]
[Jul 28, 2026] PD400UP+ 22kW Hydraulic Drifter for Production Drill Rig and Surface Drill Rig Advantages: 1. Optimized piston range design reduces piston breakage risk from loose bolts or poor maintenance. 2. Split long screws into ...
4337. 22kw Pd400up+ Rock Drill for Long Hole Drilling with Powerful Impact Flow [Jul 28, 2026]
[Jul 28, 2026] PD400UP+ 22kW Hydraulic Drifter for Production and Surface Drill Rigs Advantages: 1. Optimized piston range reduces piston breakage risk from bolt issues or poor maintenance. 2. Split long screws into singles for ...
4338. Reliable 22kw Rock Drill for Long Hole Drilling 195kg Power [Jul 28, 2026]
[Jul 28, 2026] PD400UP+ 22kW Hydraulic Drifter for Production & Surface Drill Rigs Advantages: 1. Optimized 'piston reciprocating range' minimizes piston breakage from bolt issues. 2. Split screws into single-ended to prolong life and ...
4339. 22kw Rock Drill for Long Hole Drilling Effective 85L/Min Flow [Jul 28, 2026]
[Jul 28, 2026] PD400UP+ 22kW Hydraulic Drifter for Production and Surface Drill Rigs Advantages: 1. Optimized piston range reduces impact risk from bolt issues or poor maintenance. 2. Split long screws into single-ended to extend life ...
4340. 22kw Pd400up+ Rock Drill for Long Hole Drilling 11-12kN Work Feed Force [Jul 28, 2026]
[Jul 28, 2026] PD400UP+ 22kW Hydraulic Drifter for Production Drill Rig and Surface Drill Rig Advantages: 1. Optimized piston range design reduces impact risks from loose bolts or poor maintenance. 2. Split screws extend service life, ...
4341. 22kw Pd22 Drifter Rock Drill with 240j Impact and High Efficiency [Jul 28, 2026]
[Jul 28, 2026] Product Description PD22 22kW Hydraulic Drifter for Tunneling and Anchoring The PD20 Series (Pangolin) epitomizes PERALD's 20 years of rock drill R&D expertise. Designed for top performance, speed, and specs, it's ...
4342. 22kw Rock Drill for Long Hole Drilling Heavy-Duty 195kg Unit [Jul 28, 2026]
[Jul 28, 2026] PD400UP+ 22kW Hydraulic Drifter for Production Drill Rig and Surface Drill Rig Advantages: 1. Optimized piston range design reduces piston breakage risk from loose bolts or poor maintenance. 2. Split double-ended screws ...
4343. 240j Drifter Rock Drill 22kw High Efficiency for Heavy-Duty Applications [Jul 28, 2026]
[Jul 28, 2026] Product Description PD22 22kW Hydraulic Drifter for Tunneling & Anchoring The PD20 Series (Name: Pangolin) epitomizes PERALD's 20 years of rock drill R&D and application expertise. Its design, performance, power, and ...
4344. 22kw Pd22 High Efficiency Drifter Rock Drill 240j Impact Energy Cop1838 [Jul 28, 2026]
[Jul 28, 2026] Product Description PD22 22kW Hydraulic Drifter for Tunneling and Anchoring The PD20 Series (Name: Pangolin) represents the pinnacle of PERALD's 20 years of expertise in rock drill R&D and application. Its design, ...
4345. High Efficiency Pd22 Drifter Rock Drill 22kw with 240j Impact Force [Jul 28, 2026]
[Jul 28, 2026] Product Description PD22 22kW Hydraulic Drifter for Tunneling, Anchoring The PD20 Series, named Pangolin, epitomizes PERALD's 20-year rock drill R&D excellence. Its design, power, and drilling speed meet the company's ...
4346. Spot Drill 90 Degree for HRC 55 Carbide Tungsten Machine [Jul 24, 2026]
[Jul 24, 2026] Carbide Spot Drills Diameter: 1mm-20mm Top angle:60 degree,90degree , 120degree 1. Micro grain carbide rod: WC=90%, Co=10%, TRS>4000N/mm2; Hardness>92HRA, Grain size: 0.5um; High quality of wear ability ...
Company: Changzhou Hongjian Tools Co., Ltd.
4347. 15kw Pd140t Rock Drill with 95L/Min Impact Flow for Bolting [Jul 22, 2026]
[Jul 22, 2026] Product Description PD140T 15kW Hydraulic Drifter for Anchoring The PD140T (Model Name: Pecker) is PERALD's shortest rock drill in its power class, only 535mm long, offering exceptional maneuverability in confined ...
4348. Pd140t 15kw High-Efficiency Rock Drill for Rock Bolting Applications [Jul 22, 2026]
[Jul 22, 2026] Product Description PD140T 15kW Hydraulic Drifter for Anchoring The PD140T (Model Name: Pecker) is PERALD's most compact rock drill, noted as the world's shortest in its impact power class. Just 535mm, it excels in ...
4349. High-Efficiency Pd140t 15kw Rock Drill for Effective Rock Bolting [Jul 22, 2026]
[Jul 22, 2026] Product Description PD140T 15kW Hydraulic Drifter for Anchoring The PD140T (Model Name: Pecker) is PERALD's most compact rock drill, the shortest in its class. At 535mm, it excels in maneuverability for tight spaces. ...
4350. 250rpm High Torque Bone Drill-M-02 Orthopedic Electric Power Drill [Jul 21, 2026]
[Jul 21, 2026] Product Description This M-02 orthopedic electric bone drill is specifically designed for procedures requiring high torque at controlled low speeds. With a fixed speed of 250 RPM and exceptional torque output, it is ...
