Our MZD 45/30 (R-DF) portable pliers for single clinching elements come with an adjustable stroke limitation and are designed for universal use, especially for the joining of sheets that differ in material and/or thickness. These lightweight pliers are easy to handle and come with user-friendly features. The MZD 45/30 (R-DF) is equipped with a pressure intensifier and a 3 m hose as well as a suspension mechanism for 360° rotation of the pliers.
Technical data
| Type | MZD 45/30 |
| Clinching option | R-DF 6 |
| Element geometry | round |
| Max. total thickness | 2.5 mm steel/3.0 mm Aluminium* |
| Throat, horizontal | 45 mm |
| Throat, vertical 82 mm | punch side 50 mm die side 32 mm |
| Press force | 30 kN at max. 360 bar |
| Drive | Pneumatic |
| Input pressure | 6 bar (87 psi) |
| Air consumption | 6 l / stroke |
| Hydraulic hose length | 3 m |
| Opening width | 6 mm |
| Width in working area | 25 mm |
| Weight (pliers without hose) | 3.5 kg |
*The max. total thickness refers to steel and aluminium alloys with good forming properties, an elongation at break A80 ≥ 12 % and a yield-to-tensile ratio Rp0.2 / Rm ≤ 0.7. Examples: steel: DC04 • DX56 • CR180BH; aluminium: AlMg3 • AlMg4.5Mn0.4 • AlMg0.4Si1.2(T4). Deviations from these workpiece thickness combinations might be possible. For details, contact ECKOLD.
