Linear Actuator System

LINAK linear actuators are hi-tech electric devices able to convert rotational motion in low voltage DC motors into linear push/pull movement.
Electric actuators are the perfect solution when you need simple, safe and clean movement with accurate and smooth motion control.
LINAK linear actuators are ideal for all sorts of applications where tilting, lifting, pulling, or pushing with thrusts up to 15,000 N is required

HepcoMotion’s PDU2 low maintenance linear actuator provides a superior combination of load capacity, speed and low friction characteristics. Designed to meet the needs of low cost linear applications, PDU2 has such a long life most units will out perform the life of the machine they are fitted to.

• Compact ready to mount actuators in lengths of up to 6m
• No lubrication necessary, low maintenance, long service life.
• Product lends itself for easy fitting of stepper or servo motors.
• After wear has occurred, carriages can be adjusted and returned to their original running condition.
• Beam is available with T-slots or plain.
• Corrosion resistant version available.

Hepco’s PSD lightweight screw driven actuator is a space saving ready to mount system available in 80mm (PDS80) or 120mm (PDS120) units. These cost-effective actuators are available in lengths up to 2850mm (6000mm for slave units). The PSD80 Linear Actuator is available as standard with a stainless steel lead screw in a range of screw pitches and complements the precision ball screw offering within PSD120 and PSD80.

• Can be used as a single or multi axis unit.
• Hepco Herculane® Wheels ensure zero play linear motion.
• Available with ball screw and lead screw drive with stainless steel option and wide range of screw pitches.
• Stainless steel cover effectively seals the unit from debris.
• Works well in Z-axis applications.
• Double acting PSD80 available.

The SBD Belt Driven actuator provides a higher level of performance in terms of load capacity and life than other comparable sized linear actuators. At the heart of this actuator is HepcoMotion’s high capacity re-circulating ball guides providing improved moment load capacity and longer life in high duty linear applications.

• Incorporates our re-circulating guide technology, for higher direct load applications.
• Stainless steel band prevents dirt ingress in normal / dirty environments – for hostile conditions, consider DLS.
• Multi axis movements can be constructed using standard connecting shafts and couplings.
• Easy fitting of gearboxes / motors – we can tailor the flange to suit individual preferences.
• Clean room compatible versions available – ideal for scientific and electronics industries.
• Product line incorporates deeper XL beam for long length applications where the beam is used as part of the structure.

Hepco’s SDM Ball Screw Actuator provides a linear solution with a long work life; this product has been designed with a ball screw drive to provide additional linear precision and force. Sealing is provided by a very effective stainless steel band running along the length of the beam. Two actuator sizes are available as standard 20-80 & 30-100.

• Five ball screw pitches available as standard 16×5/10/16, 20×5/20.
• Actuators supplied up to 2800mm in one piece.
• Standard production, units available on short lead times.
• Positive sealing using linear seal and stainless steel band along the length of beam.
• High load using Caged Linear Ball Guides.
• Long carriage option has two bearing blocks for increased capacity.
• Available with motor connection kits.
• Easy access re-lubrication points, with “close off” threaded plugs.