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T Series Pneumatic

Actuator’s

Introduction

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Actuator

Rack & Pinion type Model 032- 400 The largest cylinder

diameter is 400mm / 7754Nm(5bar）

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Cylinders

Aluminum alloy stretch formed

Body hardness is ≥ 80HB

Shaft holes and piston hole machined as the same process by CNC machining center to assure the Geometric Tolerance (deviation below 0.05mm)

The roughness of holes after machining is below Ra0.8um

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Cylinder Surface Treatment

Inner surface roughness is Ra0.6um-0.7um after vibration grinding Hardness after hard anodized of cylinder surface is ≥280HB The thickness of oxidation film: Light color: 25um, Dark color: 45um Extra Option: PTFE coating for body & cap, the actuator is able to

offer excellent resistance to most corrosive chemicals( such as acid, alkali) as well as corrosive industry atmospheres.

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Spring

The spring’s material is imported piano wire（SWPB）

Pre-pressed spring insured the safety safer assembly / disassembly

Surface finished by catachresis for corrosion proof

Spring force decay less than 8%after 1,000,000 times life cycle

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Die Casting Piston

New design pattern, tooth surface finish 0.02mm

Tooth bottom enhanced with circular arc transition

Ribs beside the tooth also enhance the strength

Surface finished by oxidation for corrosion proof

Fixed once to ensure the concentricity when machining

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Pinion Shaft

Material is # 45 steel Cold stamping for bottom

square Surface is plated with nickel

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Advance Equipment & Processing Technology

CNC MC with 4 axis for body machining

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Body Machining

Advanced processing technology，Shaft holes and piston hole machined as the same process by CNC machining center to assure the Geometric Tolerance.

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Leakage Test

Leakage test must be done for every actuator

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Spring Force Tester

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Torque Test

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Roughness Test

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Life Testing

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Leakage Test

Minimum working pressure test

Leakage test100% test Single series number

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Grease We Use

Brand:

Instruction:

Petro-Canada’s PURITYTM FG Synthetic Grease is an advanced food gradegrease specially formulated for the toughest food processing applications. Itsadvanced chemistry provides outstanding protection against wear and waterwashout, over a wide range of operating temperatures.

Effective across a wide range of temperature extremes

Normal operating range from -40℃ to 200℃

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Our Quality Standard and Certificate

Life test in lab> 1,000,000 times

Spring life cycle > 1,000,000 times

Minimum acting pressure ≤0.2Bar

Catalogue download:

http://respongroup.com/download

/T_series_pneumatic_actuator_c

atalogue.pdf

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Production Capacity & New Products

The yearly production capacity 70,000 pcs currently, and in 2015 it will be 100,000 pcs.

Three new products are on process of researching. (Hand Wheel Device\Angle Valve\Scotch Yoke Actuator)

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THANKS FOR YOUR TIME!