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HLK-22700

Product catalog summary

Product Overview
The document describes the +/.- rotary actuator, which utilizes an industry-standard hydraulic orbital motor to drive a helical worm gear set, delivering high torque at low speed. The gearbox is made from corrosion-resistant materials, making it suitable for industrial, marine, and subsea applications, capable of operating at ocean depths of up to 3000 meters. The actuator features a splined hollow output bore for passing hydraulic hoses or cables and can accommodate rotary fluid or electric coupling for special applications. Standard output options include square or round bolt flange plates. Rotation can be continuous or limited to specific degrees using an indexing plate.

Features

Helical worm gear arrangement for low-speed, high-torque output.
High torque output of 637 Nm at 175 bar.
Manufactured from corrosion-resistant materials.
Suitable for industrial, marine, or subsea applications.
Rotation can be continuous or locked with an indexing plate to limit rotation.

Specifications
General

Materials: Stainless Steel, Aluminum.
Product Finish: Hard Anodised, Painted.
Ports: BSPP, ISO 1179.
Dimensions: Height 183 mm, Width 266 mm, Depth 133 mm.
Weight in Air: 17 kg, Weight in Water: 16 kg.
Rotary Range: Continuous.

Hydraulic Performances

Max Working Pressure: 175 bar.
Flow: 18 LPM to 25 LPM.
Fluid Type: Mineral (DIN 51524, ISO 11158), Synthetic (Panolin Atlantis, HLP-Synth).
Viscosity: 15 cSt to 220 cSt recommended.
Fluid Temperature: 0-80°C.
Cleanliness Requirements: ISO 4406, NAS 1638, AS4059.

Performances

Rotational Torque: 637 Nm at 175 bar.

Environmental

Operational Depth: 3000 meters.
Operating Temperature: 0-80°C.
Storage Temperature: -25-80°C.
Humidity: 0 to 100% Condensing.
Product Type: Rotary Actuator.
Seal Materials: Nitrile, PTFE.

Catalog excerpts

HLK-22700 Rotary Actuator Features • Utilising a helical worm gear arrangement to enable a low speed high torque output • High torque output of 304Nm @ 140bar (224.2lbf.ft @ 2000psi) • Manufactured from corrosion resistant materials • Suitable for all types of industrial, marine or subsea applications • Rotation can be continuous or locked with an indexing plate to limit rotation to 90° or 180° Product Overview The HLK-22700 makes use of an industry standard hydraulic orbital motor to drive the input on a helical worm gear set to deliver a high torque at a low speed. The gearbox is constructed in corrosion resistant materials making it particularly suited for industrial, marine, and subsea applications that when oil compensated, can operate to ocean depths of 6000msw (19,680ft). A splined hollow output bore allows the passing through of hydraulic hoses or cables or could accommodate a rotary fluid or electric coupling for special applications. The standard configuration of output options include either a square 8 bolt flange plate or a round 4 bolt flange plate. Rotation can be either continuous 360° or can be limited to 90° or 180° via a separately supplied indexing plate.

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Product Specifications General Product Type Materials Seal Materials Product Finish Ports Dimensions Weight in Air Weight in Water Rotary Range (Degree) Rotary Actuator 316 Stainless Steel, 6082 Aluminium Nitrile/NBR/Buna-N, PTFE Hard Anodised, Painted 1/4" BSPP (ISO 1179) (H) 150mm x (W) 233mm x (D) 100mm (5.9" x 9.2" x 3.9") 5.4kg (11.91b) 3.9kg (8.61b) Continuous Hydraulic Performances Max. Working Pressure Flow Fluid Type Viscosity Fluid Temperature Cleanliness Requirements Environmental Operational Depth 6000msw (19,680ft) SAAB SEAEYE Email: [email protected] ©SAAB SEAEYE 2019 Revision...

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HLK-22700

HLK-22700

Catalog excerpts

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