Rotary Drilling Picks
Rotary Drilling Pick Specifications
XD3050 Series (1 model)
XD3050-19
Model
XD3050-19
Application conditions
Suitable for silty clay, sandy mudstone and slightly weathered rock strata; light cutting, smooth spoil removal, especially suitable for small-to-medium pile foundation construction.
Shank diameter
Ø30 mm
Wear-resistant layer configuration
None (Standard)
> Expand detailed parameters
Carbide Tip Diameter
19 mm
Carbide Tip Height
23 mm
Shoulder Diameter
50 mm
Shank Length
60 mm
Overall Length
129 mm
Carbide Tip Type
Straight-type
Compatible Equipment
small rotary drilling rig, urban foundation piles Ø600–Ø800 mm
XD3055 Series (5 models)
XD3055-21R
Model
XD3055-21R
Application conditions
siltstone, muddy siltstone etc.medium-soft rock layer; smooth drilling, balanced service life.
Shank diameter
Ø30 mm
Wear-resistant layer configuration
R-type laser cladding wear layer
> Expand detailed parameters
Carbide Tip Diameter
21 mm
Carbide Tip Height
24 mm
Shoulder Diameter
55 mm
Shank Length
60.5 mm
Overall Length
131.5 mm
Carbide Tip Type
Straight-type
Compatible Equipment
general-purpose rotary drilling rig Ø800–Ø1000 mm
XD3055-22-9T
Model
XD3055-22-9T
Application conditions
gravel interlayers / fine cobble layer and sandy layers mixed strata; low cutting resistance, smooth spoil removal.
Shank diameter
Ø30 mm
Wear-resistant layer configuration
9 carbide strips (body protection)
> Expand detailed parameters
Carbide Tip Diameter
22 mm
Carbide Tip Height
28 mm
Shoulder Diameter
55 mm
Shank Length
60 mm
Overall Length
133 mm
Carbide Tip Type
Straight-type
Compatible Equipment
bridge pile foundations, metro retaining piles
XD3055-22-10K
Model
XD3055-22-10K
Application conditions
lightly abrasive sandstone + local sand and gravel; suppresses micro-chipping at carbide edges, maintains sharpness.
Shank diameter
Ø30 mm
Wear-resistant layer configuration
10 carbide buttons (body protection)
> Expand detailed parameters
Carbide Tip Diameter
22 mm
Carbide Tip Height
28 mm
Shoulder Diameter
55 mm
Shank Length
60 mm
Overall Length
133 mm
Carbide Tip Type
Straight-type
Compatible Equipment
urban foundation piles, civil building piles
XD3055-22-12K
Model
XD3055-22-12K
Application conditions
moderately weathered limestone / siltstone, standard pile positions with higher impact; stable service life.
Shank diameter
Ø30 mm
Wear-resistant layer configuration
12 carbide buttons (body protection)
> Expand detailed parameters
Carbide Tip Diameter
22mm
Carbide Tip Height
28mm
Shoulder Diameter
55 mm
Shank Length
60 mm
Overall Length
133 mm
Carbide Tip Type
Straight-type
Compatible Equipment
medium-to-large rotary drilling rig Ø1000 mm+
XD3055-24R
Model
XD3055-24R
Application conditions
Suitable for moderately weathered limestone and siltstone; maintains stable service life under high impact.
Shank diameter
Ø30 mm
Wear-resistant layer configuration
R-type laser cladding wear layer
> Expand detailed parameters
Carbide Tip Diameter
24 mm
Carbide Tip Height
30 mm
Shoulder Diameter
55 mm
Shank Length
60 mm
Overall Length
132 mm
Carbide Tip Type
Straight-type
Compatible Equipment
medium-to-large rotary drilling rig Ø1000 mm+
XD3060 Series (6 models)
XD3060-21R
Model
XD3060-21R
Application conditions
Suitable for siltstone strata and slightly weathered rock strata, light cutting, smooth spoil removal.
Shank diameter
Ø30 mm
Wear-resistant layer configuration
R-type laser cladding wear layer
> Expand detailed parameters
Carbide Tip Diameter
21 mm
Carbide Tip Height
24 mm
Shoulder Diameter
60 mm
Shank Length
60 mm
Overall Length
132.5 mm
Carbide Tip Type
Straight-type
Compatible Equipment
medium rotary drilling rig Ø1000 mm and below
XD3060-25-12K
Model
XD3060-25-12K
Application conditions
Suitable for containing sandstone, sand-gravel interlayers and locally cobble layer; abrasion-resistant service life improved by 40–50%.
Shank diameter
Ø30 mm
Wear-resistant layer configuration
12 carbide buttons (body protection)
> Expand detailed parameters
Carbide Tip Diameter
25 mm
Carbide Tip Height
32 mm
Shoulder Diameter
60 mm
Shank Length
60 mm
Overall Length
137 mm
Carbide Tip Type
Straight-type
Compatible Equipment
bridge and deep-bore pile foundation projects
XD3060-25R
Model
XD3060-25R
Application conditions
Suitable for moderately weathered limestone and medium-hard rock layer; stable drilling, balanced service life.
Shank diameter
Ø30 mm
Wear-resistant layer configuration
R-type laser cladding wear layer
> Expand detailed parameters
Carbide Tip Diameter
25 mm
Carbide Tip Height
32 mm
Shoulder Diameter
60 mm
Shank Length
61 mm
Overall Length
136.5 mm
Carbide Tip Type
Straight-type
Compatible Equipment
large rotary drilling rig Ø1200 mm and above
XD3060-25C
Model
XD3060-25C
Application conditions
Suitable for river cobble layer, gravel interlayers; impact resistance excellent fatigue performance.
Shank diameter
Ø30 mm
Wear-resistant layer configuration
C-type super wear-resistant protection layer
> Expand detailed parameters
Carbide Tip Diameter
25 mm
Carbide Tip Height
32 mm
Shoulder Diameter
60 mm
Shank Length
61 mm
Overall Length
136.5 mm
Carbide Tip Type
Straight-type
Compatible Equipment
high-torque rotary drilling rig, complex strata
XD3060-30R
Model
XD3060-30R
Application conditions
Suitable for medium-hard to hard rock strata(e.g.,moderately weathered limestone, tuff), strong anti-chipping resistance.
Shank diameter
Ø30 mm
Wear-resistant layer configuration
R-type laser cladding wear layer
> Expand detailed parameters
Carbide Tip Diameter
30 mm
Carbide Tip Height
36 mm
Shoulder Diameter
60 mm
Shank Length
61 mm
Overall Length
138.5 mm
Carbide Tip Type
Straight-type
Compatible Equipment
high-power rotary drilling rig Ø1500 mm and above
XD3060-30C
Model
XD3060-30C
Application conditions
Suitable for highly abrasive sandstone and gravel interlayers, stable drilling over long intervals.
Shank diameter
Ø30 mm
Wear-resistant layer configuration
C-type super wear-resistant protection layer
> Expand detailed parameters
Carbide Tip Diameter
30 mm
Carbide Tip Height
36 mm
Shoulder Diameter
60 mm
Shank Length
61 mm
Overall Length
138.5 mm
Carbide Tip Type
Straight-type
Compatible Equipment
heavy-duty rotary drilling rig, continuous operation in complex strata
Since the product may be continuously updated, please refer to the technical specifications in the latest product manual.
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