CORE SHAFTS & CHUCKS
2 Think BIG In our workshop we are able to manufacture core shafts up to 7 meters length and 600 mm in diameter.
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4 Innovation through tradition We invented the original core shaft in the fifties and have fostered this legacy since. Together with our customers we create unique solutions, so that they are able to grow and become leaders within their respective fields. Leading the developement forward is our main driving force. We help you become world leading Through a helicopter view we analyze the customers process. When others say “we think out of the box”, we simply ask: what box? With our solutions, the customer enjoys increased productivity and margins. You win in the long run Our shafts are more durable and perform better because we always think one step ahead. Through careful calculations and through choice of materials, we optimize our products for each unique application. We put great effort into finding the best solution for your specific process. Our knowledge - your success Our staff is our most valueable asset. The accumulated experience in the field of core shafts and chucks stretches well over a century. Experience means safety. Rethinking puts us ahead. This combination makes us a partner to grow together with.
5 Core Shafts Our product range includes a variety of profiles which we customize to your specific application. If the solution you need doesn´t exist, we’ll make it.
6 CORE SHAFTS - AMAL-SHAFT® S&T - Solid or Tube section, milled grooves • Very strong • Minimum deflection • For core diameter: Ø18mm to Ø600mm • Groove widths 9, 16, 20 and 33 mm • Number of grooves varies according to application RANGE AMAL-SHAFT ®
7 LIGHT WEIGHT CARBON FIBRE reinforced ALUMINIUM TPPC & TPKC - Thin Profile P/K Centring • Carbon fibre reinforced aluminium profile • Light and strong • Durable • For cores: Ø70mm and Ø76mm (3”) • Groove width 20 mm (P=high stiffness, K=standard stiffness) CORE SHAFTS - AMAL-SHAFT® TPC - Thin Profile Centring • Ultra light weight aluminium profile • Weight optimized profile • For cores: Ø70mm and Ø76mm (3”) • Groove width 20 mm PTC 150 - Profile Tube Centring • Light weight • Available as ultra light weight (middle) • Optimized profile • For cores: Ø150mm and Ø152,4mm (6”) • Centring ledges adaptable for Ø148,5 - Ø153mm • Groove width 20 mm PC - Profile Centring • Solid aluminium profile • Very cost effective • For cores: Ø70mm and Ø76mm (3”) • Groove width 20 mm
8 Shafts for lifting reels • Pneumatically activated • Safety expansion as option • Rubber slats or sawtooth slats Multi Body • Extended Life Bearing (XLB) is standard • Easy maintenance • Active centring as option CORE SHAFTS - AMAL-SHAFT® Friction shafts On demand AMAL-SHAFT ® VARIATIONS
9 Extended Life Bearing - XLB. Standard on Hofpartners Multi Body-applications. Maximum production with minimum maintenance. Doubles the production and increases the life span of the bearing tenfold. Adapters All dimensions available Passive centring • Polygonal body machined to center the core • Body shape makes inserting shaft easy, despite tight play Active centring • Perfect centring • Expanding elements center the core Extended Life Bearing - XLB “We implemented the XLB and doubled our production” Customer testimonial CORE SHAFTS - AMAL-SHAFT® Slat options • Aluminium, rubber and plastic • Cross rilled • Whole length or divided (multi) • Shell type (for coreless winding) Shell-Shaft • Standard profiles for ø 38/50/70/76/100 mm • Available in other dimensions on demand
10 CTA • Heavy duty • Standard dimensions: Ø70mm, Ø76mm (3”) and Ø150mm (6”) • Other dimensions on demand • Lugs: Rubber or Steel • Carbon fibre body optional CTL • Cost effective • For core: Ø70mm, Ø76mm (3”) • Lugs: Polyamid or Polyurethane • Carbon fibre body optional CTL Carbon fibre edition CTA/S • Active centring • Heavy duty • Standard dimensions: Ø70mm, Ø76mm (3”) and Ø150mm (6”) • Other dimensions on demand • Lugs: Rubber or Steel • Carbon fibre body optional CORE SHAFTS - AMAL-SHAFT® RANGE AMAL-SHAFT ®
11 SF - mechanical centring • Perfect centring • Pneumatic or mechnical expansion • Heavy duty • Any dimension on demand • Lugs: rubber, polyurethane, aluminium & steel CORE SHAFTS - AMAL-SHAFT®
12 Chucks Designed for longer life and minimum maintenance
13 ACAM AMAL-CHUCK Air Mechanical • Perfect centering • Expanded via rotary coupling or air gun • Very durable polymeric core • High torque • Available as multi diameter chuck • Minimum maintenance • Other dimensions available on demand ACAM 70-5 • Max load: 1400 kg/pair • Max torque: 400 Nm/chuck • Expansion: 68-78mm ACAM 76-5 • Max load: 1600 kg/pair • Max torque: 450 Nm/chuck • Expansion: 74-84mm ACAM 100-6 • Max load: 3000 kg/pair • Max torque: 600 Nm/chuck • Expansion: 98-108mm • ACAM 150-8 • Max load: 3000 kg/pair • Max torque: 900 Nm/chuck • Expansion: 148-158mm
14 Spare parts & options Please contact us with your needs. We have spare parts in stock for all AMAL-SHAFT® core shafts, Schlumpf core shafts and AMAL-CHUCKS. Spare parts lists can be found on www.amal-shaft.com
15 Full Range Supplier We also supply core shaft handling, reel turners, safety chucks, brakes and more. Ask us - we cover most
Hofpartner AB Mor Annas väg 1 662 32 Åmål, Sweden Tel. +46 (0)532 60 85 80 Fax +46 (0)532 133 80 Mail info@hofpartner.se amal-shaft.com 2026- Design & layout: Aztek Design aztek.se Photo: Holter Photography
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