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Description
Technical data die M22
| Technical Data | |
|---|---|
| Thread size D1 | M22 |
| Thread Pitch P | 2.5 mm |
| Outside Diameter D2 | 55 mm |
| Thickness H1 | 22 mm |
| Number of Chip Holes | 5 |
| Required Shaft Diameter | 21.79 mm |
M22 HSS die – a tool for heavy industry and infrastructure
The M22 die is an advanced threading tool designed for machining components of load-bearing structures subjected to extreme loads. Made from high-speed steel (HSS) in accordance with DIN 22568, the M22 metric die allows precise cutting of external threads on heavy shafts, cylinder piston rods, and lifting equipment pins in mining, metallurgy, and shipbuilding, with a tolerance of 6g and a pitch of 2.5 mm.
Main applications of the M22 HSS die
- Lifting equipment and transport industry uses M22 connections in overhead cranes, freight elevators, and suspended systems
- The strength of HSS allows batch threading in production environments
- Connections with a load-bearing capacity exceeding 90 kN used in joints critical to structural safety
- Geometry designed to evacuate large volumes of chips when machining thick rods
- Used in metallurgical plants, shipyards, and mining companies
Structural steel engineers and mining machinery technicians rely on the M22 threading die when carrying out infrastructure projects requiring the highest reliability. A proven tool in ship repair yards, factories producing machinery for surface mining, and plants manufacturing industrial cranes. Trust a tool that meets the requirements of the most heavily loaded connections in your industrial structures.
Frequently asked questions
The M22 thread is widely used in the lifting equipment industry to connect wire ropes to hooks and slings with lifting capacities of 5-15 metric tons, in metallurgy to secure rolls in rolling mills, in mining as components of mine transport carts, and in shipbuilding to install rudders and anchoring systems. It is also used in hydroelectric power plants for sluice gate mechanisms and in cement plants for bearing arrangements in large industrial rotary mills.
M22 threading requires professional equipment - a conventional or CNC lathe with at least 5 kW of power, a machine threading holder with axial compensation, and secure workholding in a four-jaw chuck. Alternatively, a dedicated electrically powered threading machine with a torque of at least 200 Nm can be used. Manual threading is impractical because the required forces exceed the capabilities of the average operator.
Machine threading M22 over a length of 50 mm in structural steel takes 2-4 minutes, depending on the cutting parameters and cooling method. On a CNC lathe with an automatic cycle, the time is reduced to 60-90 seconds. Manually threading the same length would require 15-25 minutes of work by two operators due to the high force required. Mass-production manufacturers use automated lines where each component is threaded in less than 30 seconds.
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Shipping
All orders are delivered by courier company GLS. For orders exceeding 369 PLN gross shipping is FREE
| Courier GLS | Przelew24 / Prepayment | 14,76 zł gross | Delivery time 1 working day |
| Courier GLS | Cash on delivery | 17,26 zł gross | Lead time 1 working day |
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