Jiangsu Profile
Product List
3466. 22kw Pd400up+ Rock Drill for Long Hole Drilling with 11-12kN Force 
[Apr 13, 2026]
[Apr 13, 2026] PD400UP+ 22kW Hydraulic Drifter for Production Drill Rig and Surface Drill Rig Advantages: 1. Optimized piston range reduces impact risk from loose bolts or poor maintenance. 2. Split screws into single-ended for longer ...
3467. Powerful 22kw Pd400up+ Rock Drill for Long Hole Drilling 195kg Weight [Apr 13, 2026]
[Apr 13, 2026] PD400UP+ 22kW Hydraulic Drifter for Production Drill Rig and Surface Drill Rig Advantages: 1. Optimized "piston reciprocating range" design cuts risk of piston breakage from loose bolts or poor maintenance. 2. Split ...
3468. Heavy-Duty 22kw Rock Drill for Long Hole Drilling Applications [Apr 13, 2026]
[Apr 13, 2026] PD400UP+ 22kW Hydraulic Drifter for Production Drill Rig & Surface Drill Rig Advantages: 1. Optimized piston range design reduces breakage risk from loosened bolts or poor maintenance. 2. Split long screws extend ...
3469. High-Performance 22kw Rock Drill for Long Hole Drilling Tasks [Apr 13, 2026]
[Apr 13, 2026] PD400UP+ 22kW Hydraulic Drifter for Production Drill Rig and Surface Drill Rig Advantages: 1. Optimized "piston reciprocating range" design lowers piston breakage risk from loose bolts or poor maintenance. 2. Split long ...
3470. Efficient 22kw Rock Drill for Long Hole Drilling 85L/Min Flow [Apr 13, 2026]
[Apr 13, 2026] PD400UP+ 22kW Hydraulic Drifter for Production and Surface Drill Rigs Advantages: 1. Optimized piston range design reduces risk of piston breakage from bolt issues. 2. Split screws into single-ended versions to extend ...
3471. 22kw Rock Drill for Long Hole Drilling Heavy 195kg Design [Apr 13, 2026]
[Apr 13, 2026] PD400UP+ 22kW Hydraulic Drifter for Production & Surface Drill Rigs Advantages: 1. Optimized "piston range" design reduces piston breakage risk from bolt issues. 2. Split screws extend life and reduce piston breakage ...
3472. 22kw Rock Drill for Long Hole Drilling Strong Work Feed Force [Apr 13, 2026]
[Apr 13, 2026] PD400UP+ 22kW Hydraulic Drifter for Production and Surface Drill Rigs Advantages: 1. Optimized 'piston reciprocating range' design reduces piston breakage risk from loose bolts or poor maintenance. 2. Split double-ended ...
3473. Versatile 22kw Rock Drill for Long Hole Drilling 85L/Min Capacity [Apr 13, 2026]
[Apr 13, 2026] PD400UP+ 22kW Hydraulic Drifter for Production Drill Rig and Surface Drill Rig Advantages: 1. Optimized 'piston reciprocating range' reduces piston breakage risks from bolt issues. 2. Split long screws into two ...
3474. Sturdy 22kw Rock Drill for Long Hole Drilling 11-12kN Force [Apr 13, 2026]
[Apr 13, 2026] PD400UP+ 22kW Hydraulic Drifter for Production and Surface Drill Rigs Advantages: 1. Optimized piston range design cuts piston breakage risk from loose bolts or poor maintenance. 2. Split double-ended screws into ...
3475. 22kw Rock Drill for Long Hole Drilling High Work Feed Force [Apr 13, 2026]
[Apr 13, 2026] PD400UP+ 22kW Hydraulic Drifter for Production and Surface Drill Rigs Advantages: 1. Optimized piston range design cuts risk of piston breakage from bolt issues or poor maintenance. 2. Splitting long screws into two ...
3476. 22kw Rock Drill: Long Hole Drilling with Powerful Impact Flow [Apr 13, 2026]
[Apr 13, 2026] PD400UP+ 22kW Hydraulic Drifter for Production and Surface Drill Rigs Advantages: 1. Optimized piston range design reduces piston breakage risk due to loose bolts or poor maintenance. 2. Split double-ended screws into ...
3477. 22kw Rock Drill for Long Hole Drilling Weighty 195kg Model [Apr 13, 2026]
[Apr 13, 2026] PD400UP+ 22kW Hydraulic Drifter for Production and Surface Drill Rigs Advantages: 1. Optimized piston range lowers risk of impact piston breakage from loose bolts or poor maintenance. 2. Split screws design extends ...
3478. Accurate Positioning HRC45-65 Solid Carbide Twist Drill for Metal Cutting [Apr 08, 2026]
[Apr 08, 2026] Product Parameters Products Function: Raw Material Carbide, Tungsten Cobalt Alloy, tungsten carbide Coating AlTiN, TiAlN, TiSiN, AlTiSiN, TiN, Nano, or as your requirements Overall Length 38-330mm (customized is ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
3479. Hot Selling General Purpose Coated Carbide HRC45 Twist Drill for Steel Cutting [Apr 08, 2026]
[Apr 08, 2026] Product Parameters Products Function: Raw Material Carbide, Tungsten Cobalt Alloy, tungsten carbide Coating AlTiN, TiAlN, TiSiN, AlTiSiN, TiN, Nano, or as your requirements Overall Length 38-330mm (customized is ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
3480. Adequate Suppply Solid Carbide Inner Coolant Twist Drill for Stainless Steel [Apr 08, 2026]
[Apr 08, 2026] Product Parameters Products Function: Raw Material Carbide, Tungsten Cobalt Alloy, tungsten carbide Coating AlTiN, TiAlN, TiSiN, AlTiSiN, TiN, Nano, or as your requirements Overall Length 38-330mm (customized is ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
