Sliding bearings - Import export

MACK current collector trolleys are used in moving current consumers, such as cranes, suspended rail systems, or high rack vehicle systems. What are you considering? Where can we offer you support in system development? Our current collector trolleys, complete with carbon brushes and fittings, are guided by sliding plates or castors with bearings in contact-protected linear conductor lines. Our customers around the world include leading system suppliers who order customer-tailored current collector trolleys from MACK, ready to install from a single source. Of course, we can also produce any special type that you require, for example fast-running versions or double-current collector trolleys.

Working range Blind rivets from 3.0 up to 6.4 mm Ø all materials Technical data Weight: 1.93 kg Length when closed: 310 mm Length when opened: 810 mm Stroke: 10.5 mm Accessories Nosepieces for Ø 3.2 mm, 4.0 mm, 4.8 mm, 6.0 mm and 6.4 mm, 1 maintenance wrench, Operating instructions with spare parts list Advantages • Pliers casing and handle in high-quality die cast aluminium • Shear system in high strength steel, galvanised • Moulded handle — double bearing • Narrow casing for difficult to access rivets • Enclosed pliers casing prevents soiling • Favourable lever arm arrangement with 4-joint slide block bearing — reduced effort More details on delivery limits will be answered in a specific enquiry (details are only exemplary)!

Balanced weight and compact engineered design make the S7 perfect for workshops and on-site service up to 2“. The tried and tested greaseless slide bearing technology reduces maintenance and increases the product quality.

Its compact construction allows for ergonomic working. The use of long master dies allows you to crimp 90° elbow fittings up to 2“ with the tried and tested greaseless slide bearing technology, which reduces maintenance costs and increases the product quality.

Its compact construction allows for ergonomic working. The use of long master dies allows you to crimp 90° elbow fittings up to 2“ with the tried and tested greaseless slide bearing technology, which reduces maintenance costs and increases the product quality.

Due to their narrow, innovative construction, high level of user friendliness, and long service life, the HM 22x set the standard for quality and cost effectiveness. Their unrivaled accessibility makes ergonomic working possible – optionally from both sides – in production and series manufacture. The tried and tested greaseless slide bearing technology reduces maintenance costs and the strong crimping force of up to 1350 kN crimps widths up to 1“.

Due to their narrow, innovative construction, high level of user friendliness, and long service life, the HM 22x set the standard for quality and cost effectiveness. Their unrivaled accessibility makes ergonomic working possible – optionally from both sides – in production and series manufacture. The tried and tested greaseless slide bearing technology reduces maintenance costs and the strong crimping force of up to 1600 kN crimps widths up to 11/4“.