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The 187002 HT22-20 Tool Holder is a specialized component for road milling machines, engineered to secure cutting tools during asphalt and concrete milling operations. This HT22-series holder features a 20mm aperture, designed to accommodate standard 20mm-diameter milling picks, and is fully compatible with Wirtgen models including W1900, W2000, and W2100. Crafted from high-strength 42CrMo alloy steel, it combines rigidity and impact resistance to handle the extreme forces of road milling, making it a critical part of efficient cutting systems.
The 42CrMo steel construction undergoes heat treatment, achieving a quenching hardness of 48-52HRC. This ensures exceptional bending strength and resistance to wear, even when milling abrasive materials.
As a fast-change tool holder, it allows on-site replacement of milling picks without removing the holder itself, drastically reducing machine downtime and boosting productivity. The holder’s contact surface and inner bore are finely machined using CNC centers, ensuring a tight lock on picks and minimizing vibration during operation. This precision prevents tool slippage and extends pick life.
Part Name | Tool holder |
Machine | Milling machine |
Machine Model | All kinds of milling machine |
Material | 40CrMo |
Part Number | 2198001/2682808 |
Payment | 100% TT |
weight | About 2.4 kg/pcs |
MNQ | 8pcs/1box |
Asphalt Pavement Milling: Secures picks for removing damaged asphalt layers in road rehabilitation.
Concrete Surface Preparation: Handles heavy-duty milling of concrete surfaces for resurfacing projects.
Cold Recycling Operations: Compatible with recyclers for processing road materials into reusable aggregates.
Large-Scale Infrastructure Projects: Supports high-volume milling for highway and airport runway maintenance.
It features a 20mm aperture, designed for milling picks with 20mm-diameter shanks.
It fits Wirtgen models including W1900, W2000, W2100, and other HT22-system road milling machines.
The quick-change design allows pick replacement without removing the holder, cutting maintenance time significantly.
The 42CrMo alloy steel provides high impact resistance and wear resistance, ideal for the extreme forces of road milling.
The 187002 HT22-20 Tool Holder is a specialized component for road milling machines, engineered to secure cutting tools during asphalt and concrete milling operations. This HT22-series holder features a 20mm aperture, designed to accommodate standard 20mm-diameter milling picks, and is fully compatible with Wirtgen models including W1900, W2000, and W2100. Crafted from high-strength 42CrMo alloy steel, it combines rigidity and impact resistance to handle the extreme forces of road milling, making it a critical part of efficient cutting systems.
The 42CrMo steel construction undergoes heat treatment, achieving a quenching hardness of 48-52HRC. This ensures exceptional bending strength and resistance to wear, even when milling abrasive materials.
As a fast-change tool holder, it allows on-site replacement of milling picks without removing the holder itself, drastically reducing machine downtime and boosting productivity. The holder’s contact surface and inner bore are finely machined using CNC centers, ensuring a tight lock on picks and minimizing vibration during operation. This precision prevents tool slippage and extends pick life.
Part Name | Tool holder |
Machine | Milling machine |
Machine Model | All kinds of milling machine |
Material | 40CrMo |
Part Number | 2198001/2682808 |
Payment | 100% TT |
weight | About 2.4 kg/pcs |
MNQ | 8pcs/1box |
Asphalt Pavement Milling: Secures picks for removing damaged asphalt layers in road rehabilitation.
Concrete Surface Preparation: Handles heavy-duty milling of concrete surfaces for resurfacing projects.
Cold Recycling Operations: Compatible with recyclers for processing road materials into reusable aggregates.
Large-Scale Infrastructure Projects: Supports high-volume milling for highway and airport runway maintenance.
It features a 20mm aperture, designed for milling picks with 20mm-diameter shanks.
It fits Wirtgen models including W1900, W2000, W2100, and other HT22-system road milling machines.
The quick-change design allows pick replacement without removing the holder, cutting maintenance time significantly.
The 42CrMo alloy steel provides high impact resistance and wear resistance, ideal for the extreme forces of road milling.
