Jiangsu Profile
Product List
12076. Pd440+ 28kw High Power Rock Drill for Tunneling and Drilling High Efficiency 
[Jul 28, 2026]
[Jul 28, 2026] Product Description Advantages: 1. Optimized "piston reciprocating range" design reduces the risk of impact piston breakage caused by bolt loosening or improper maintenance. 2. Split double-ended long screws into two ...
12077. Robust Hydraulic Rock Drill Pd400+ 22kw 1838 Air Lubrication Water Flushing [Jul 28, 2026]
[Jul 28, 2026] Product Description The PD400+ series rock drill is the upgraded version of PERALD's original PD380 series. Advantaged: 1. Optimized "piston reciprocating range" design reduces the risk of impact piston breakage caused ...
12078. Pd400+ 22kw High Power Hydraulic Rock Drill 1838 Drill Machine [Jul 28, 2026]
[Jul 28, 2026] Product Description The PD400+ series rock drill is the upgraded version of PERALD's original PD380 series. Advantaged: 1. Optimized "piston reciprocating range" design reduces the risk of impact piston breakage caused ...
12079. Advanced 28kw Pd440up+ Long Hole Rock Drill 1838HD+ for Enhanced Performance [Jul 28, 2026]
[Jul 28, 2026] Product Description Advantages: 1. Optimized piston range minimizes breakage from bolt issues or maintenance errors. 2. Single-ended screws extend life and cut breakage risk from bolt issues or incorrect repairs. 3. ...
12080. Heavy-Duty 28kw Pd440up+ Long Hole Rock Drill 1838HD+ with 195kg Weight [Jul 28, 2026]
[Jul 28, 2026] Product Description Advantages: 1. Optimized piston design reduces breakage from bolt issues or maintenance errors. 2. Single-ended screws extend life and reduce breakage risk from bolt issues or incorrect repairs. 3. ...
12081. 28kw Pd440up+ Long Hole Rock Drill 1838HD+ for Efficient Rock Penetration [Jul 28, 2026]
[Jul 28, 2026] Product Description Advantages: 1. Optimized piston design reduces breakage risks from bolts or maintenance errors. 2. Single-ended screws extend lifespan and lower breakage risks from bolts or repairs. 3. Added seals ...
12082. 28kw Pd440up+ Long Hole Rock Drill 1838HD+ for Professional Use [Jul 28, 2026]
[Jul 28, 2026] Product Description Advantages: 1. Optimized piston range reduces breakage risk from bolt issues or maintenance errors. 2. Single-ended screws extend life, reducing breakage from bolt issues or incorrect repairs. 3. ...
12083. Efficient 28kw Pd440up+ Long Hole Rock Drill 1838HD+ for Rock Drilling [Jul 28, 2026]
[Jul 28, 2026] Product Description Advantages: 1. Optimized piston range lowers breakage risk from bolt issues or errors. 2. Single-ended screws extend life and reduce breakage from bolt issues or repairs. 3. Added seals and air ...
12084. Compact 28kw Pd440up+ Long Hole Rock Drill 1838HD+ with 84mm Center Height [Jul 28, 2026]
[Jul 28, 2026] Product Description Advantages: 1. Optimized piston range design reduces breakage risk from bolt issues or errors. 2. Single-ended split screws extend life and reduce breakage risk from bolt issues or repairs. 3. Seals ...
12085. 28kw Pd440up+ Long Hole Rock Drill 1838HD+ for Construction and Mining [Jul 28, 2026]
[Jul 28, 2026] Product Description Advantages: 1. Optimized piston range cuts breakage risk from bolt issues or maintenance errors. 2. Single-ended screws extend life, reducing breakage from bolt issues or repairs. 3. Added seals and ...
12086. 28kw Pd440up+ Long Hole Rock Drill 1838HD+ with Superior Performance [Jul 28, 2026]
[Jul 28, 2026] Product Description Advantages: 1. Optimized piston design reduces breakage from bolt issues or maintenance errors. 2. Single-ended screws extend life and reduce breakage from bolt issues or repairs. 3. Added seals and ...
12087. Premium 28kw Pd440up+ Long Hole Rock Drill 1838HD+ for Industrial Applications [Jul 28, 2026]
[Jul 28, 2026] Product Description Advantages: 1. Optimized piston range design minimizes breakage risk from bolt issues or maintenance errors. 2. Single-ended screws extend life, reducing breakage risk from bolt issues or incorrect ...
12088. 28kw Pd440up+ Long Hole Rock Drill 1838HD+ with Exceptional Durability [Jul 28, 2026]
[Jul 28, 2026] Product Description Advantages: 1. Optimized piston range reduces bolt breakage risk from maintenance errors. 2. Single-ended screws extend lifespan, reducing breakage from bolts or repairs. 3. Added seals and air ...
12089. 28kw Pd440up+ Long Hole Rock Drill 1838HD+ with Compact Design [Jul 28, 2026]
[Jul 28, 2026] Product Description Advantages: 1. Optimized piston range design reduces breakage risk from maintenance errors. 2. Single-ended screws extend life, minimizing breakage from bolt issues or repairs. 3. Seals and air ...
12090. Reliable 28kw Pd440up+ Long Hole Rock Drill 1838HD+ for Heavy Workloads [Jul 28, 2026]
[Jul 28, 2026] Product Description Advantages: 1. Optimized piston range reduces breakage from bolt issues or maintenance errors. 2. Single-ended screws extend life, reducing breakage from bolt issues or errors. 3. Added seals and air ...
