N5 drive and idler units
Loadability up to 2.5 tons, 5 tons for a pair.
Conventional welding rollerbeds
PEMA N Series Conventional Rollerbeds
N5 to N150 drive units, idler units and rail car units
PEMA N series conventional rollerbeds are basic solutions for rotating and handling a wide variety of cylindrical work-pieces. They take little space, have manual diameter adjustment and cover 12 to 1 600 tons.
Manufactured byPemamek
12–1 600 tonsLoading capacity range
6 sizesN5, N12, N25, N50, N75 and N150
2D / IDrive units and idler units
ManualDiameter adjustment
Overview
Compact rollerbeds for cylindrical work-pieces
PEMA N series of conventional rollerbeds make up a range of basic solutions for rotating and handling a wide variety of cylindrical work-pieces. They occupy little space and feature a manual diameter adjustment arrangement. Loading capacities range between 12 and 1 600 tons.
The range is built from 2D drive units, I idler units and rail car units in the sizes N5, N12, N25, N50, N75 and N150. All rollers in the power section are power-driven, and the roller distances are easy to adjust.
- N5, N12, N25, N50, N75 and N150: 2D drive unit and I idler unit for each size
- Rail car units
Models
N series sizes
N12 idler unit
Loadability up to 6 tons, 12 tons for a pair.
N25 drive and idler units
Loadability up to 12.5 tons, 25 tons for a pair.
N150 drive and idler units
Loadability up to 75 tons, 150 tons for a pair.
Applications
Where N series rollerbeds are used
The rollerbeds rotate cylindrical work-pieces during welding and assembly.
Rollerbed wheels turning a large cylindrical steel shell in a welding and assembly station
Rotating cylindrical work-pieces
Rotating cylindrical work-pieces with power-driven rollers.
Handling cylindrical parts
Supporting and moving round work-pieces of many diameters.
Limited floor space
Compact units that occupy little space in the workshop.
Features
Rollerbed features
- Compact size
- Manual diameter adjustment arrangement
- Easy adjustment of roller distances
- All rollers in the power section are power-driven
- 2D drive units, I idler units and rail car units
- Sizes N5, N12, N25, N50, N75 and N150
Benefits
What it brings to production
Increased precision and work safety
Little floor space needed
Wide loading range from 12 to 1 600 tons
Rotating cylindrical work-pieces?
Share your work-pieces, weights and welding process, and our Machinery team will help you select the right PEMA N series rollerbed.
Other Products in Welding Positioners & Manipulators
Explore other products available within the same product category and open each page for complete technical details.
PEMA A Series Self-Aligning Rollerbeds
Self-aligning rollerbeds from 12 to 800 tons for unbalanced, thin-walled and heavy cylindrical parts.
PEMA MD Column and Boom
Medium-duty column and boom in three sizes for SAW, MIG/MAG and TIG welding in hard automation cells.
PEMA HD Column and Boom
Heavy-duty column and boom in six sizes with motorized movements, for tandem SAW and seam welding.
PEMA EHD Column and Boom
Extra heavy-duty column and boom in six sizes for multi wire SAW, strip cladding and narrow gap welding.
PEMA Skymaster PRO Positioners
Programmable positioners from 750 to 35 000 kg that store over 1,700 work positions and work over WiFi.
PEMA Skyhook PRO Positioners
Single-support positioners in five sizes for heavy, complex work-pieces, with over 1,750 stored positions.
PEMA HPS Headstock and TPS Tailstock Positioners
Headstock and tailstock positioners from 3 500 to 40 000 kg for wind towers, trailer frames, pipes and beams.
PEMA Megamaster Positioners
Extra-heavy FPS positioners in six sizes for pressure vessels, cubic frames and other large welded parts.