Lift Assist Hinge

HG-PA201 Outside Mount Installation Manual
Thank you for selecting our product. Before starting installation, please read thismanual thoroughly to ensure correct installation.
Please keep this manual at hand for future reference.

ABOUT THE PRODUCT●Hinge for upward opening●The built-in spring lets you open the lid lightly.

FOR YOUR SAFE WORK AND CORRECT INSTALLATIONThis symbol denotes prohibited action.
This symbol denotes what must be done.

Caution: If these cautions are not followed, it may result in injury or damage.
,WLVQHFHVVDU\WRPDQXIDFWXUHWKHFDELQHWZLWKVXႈFLHQWVWUHQJWKVRDVWRHQGXUHWKHZHLJKWRIWKHOLG
Do not put an unbalanced load to the hinges.
Use more than 2 hinges per lid and adjust hinge center.
Provide a stopper to prevent the hinges from opening beyond the full opening angle and damage. Hinges may be damaged if no stopper isprovided.
To lay down cabinet may lead to injury or damages for parts and hinges. Please use locks to prevent sudden open in that case.
This product is for indoor use only. Do not use outside or anywhere it will be exposed to water.
Do not open/close the hinges repeatedly.

DI M E NS I O NS

12960150128

Torque adjustment screw

5xϕ5.53542Op
Ap enpr ing
ox a. 1 ng
00 le:
ﾟ28.5(20.5)
14655(32.6)

Hinge Center●Fixing screws are not included. Please prepare forscrews with suitable length.

4x5.5x142215(201)4044

S P E C I F I C AT I O N S●Torque:●Torque adjustment range:●Operating temperature range:●Lift assist angle:●Opening angle:

15±10% N·m (HG-PA201-15)
20±10% N·m (HG-PA201-20)
25±10% N·m (HG-PA201-25)±5%0 - 40ﾟC0 - 90ﾟ
0 - 100ﾟ
（Torque free range: 90ﾟ - 100ﾟ)

1

LIDS

1 Maximum Lid Torque Calculation
Calculation formula: Mu = W x L x cosθ

2 Relationship between lid torque and hinge torque
The chart shows an ideal example of lid torque and hingetorque.
Lid torque Mu > Hinge torque・・・Lid will close.
Lid torque Mu < Hinge torque・・・Lid will open.

Hinge Center■3OHDVHFRQ¿UPZKHWKHUKLQJHVPRYHFRUUHFWO\LI/LGWRUTXH0XLV0D[RUMin.
G: Center ofgravity

Example of lid size: X = 29 cm, Y = -14 cm, L = 32.2 cm, W = 11.0 kg

Example of overlapped torque for lid and hinges (for two hinges)
60

Horizontal distance from hinge center to center of gravity

Y

Vertical distance from hinge center to center of gravity

LDistance from hinge center to center of gravity

θAngle from hinge center to center of gravity

W

Lid weightG

Center of gravity

Moment, Torque (N·m)

X

55

Lid torque Mu

50

HG-PA201-25
HG-PA201-20
HG-PA201-15

454035302520151050I NSTALLATI O N P R O C E D U R E

1 Installing hinges

05 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90
Opening angle( °)2 Torque adjustment
Nut❶ Loosen❸ Tighten❶ M5×6 pcs❷ Adjustment(Adjust torque in order to fit the moment of lid.）decreaseincrease

inab

Cet

4

3 Assembling covers
0RXQWWKHFRYHUV¿UPO\Cover(Included)❷ M5×3 pcs

etin

ab

CLid

❸ Open and close the lid and check the operation.
SUGATSUNE KOGYO CO., LTD.
Tokyo, JAPAN
Phone: +81 3 3866 2260
E-mail:export@sugatsune.co.jp

SUGATSUNE KOGYO (UK) LIMITED

Reading, UK
Phone: +44 1189 272 955
E-mail:sales@sugatsune.co.uk

2

SUGATSUNE EUROPE GmbH
Dusseldorf, GERMANY
Phone: +49 211 53812 900
E-mail:sales@sugatsune.eu

SUGATSUNE AMERICA, INC.
California, USA
Phone: +1 310 329 6373
E-mail:sales@sugatsune.com
Chicago, USA
Phone: +1 630 317 7072
E-mail:sales@sugatsune.com

SUGATSUNE CANADA, INC.
Montreal, CANADA
Phone: +1 514 312 5267
E-mail:support@sugatsune.ca

SUGATSUNE SHANGHAI CO., LTD.
Shanghai, CHINA
Phone: +86 21 3632 1858
E-mail:lamp@sugatsune.com.cn
Guangzhou, CHINA
Phone: +86 20 6639 3554
E-mail:lamp@sugatsune.com.cn

SUGATSUNE KOREA CO., LTD.

SUGATSUNE KOGYO INDIA
PRIVATE LIMITED
Mumbai, INDIA
Phone: +91 9867299597
E-mail:sales@sugatsune.in
Delhi, INDIA
Phone: +91 9867299597+91 11 45093636
E-mail:sales@sugatsune.in

Incheon, KOREA
Phone: +82 32 220 0603
E-mail:sales@sugatsune-korea.co.kr

2023.09

1000-2e