John Deere SR1750 HE User Manual

AATA INTERNATIONAL B.V.

Manual Stair Robot SR1750 HE

Manual Stair Robot SR1750 HE

AATA INTERNATIONAL B.V.

Stairrobot

Type number : SR 1750 HE
Serial number :
Year of construction : 2001
Owner :

Manufacturer :

Manual Stair Robot SR1750 HE

Publication: 29-07-04

AATA International b.v
Willem 2 straat 1e
6021 EA Budel
The Netherlands

Tel : [phone]
Fax : [phone]

e-mail:

[e-mail]

http:www.aata.nl

No part of this publication may be reproduced, stored in a retrieval system or transmitted in any form or by any
means, electronic, mechanical, photocopying, recording or otherwise without the written permission of AATA
International b.v.
The content of this manual is subject to change without notice. Product specification and design are subject to
change without notice.

Page 2 of 28

AATA INTERNATIONAL B.V.

Manual Stair Robot SR1750 HE

Publication: 29-07-04

Preface

AATA International is an innovative and dynamical company, specialised in stair climbing
equipment. Stairrobots are active in over 30 countries worldwide.

This manual is written for machine operators and for technician who take care for the
maintenance of the machine. Although the tiniest details are not set out, the manual is a
useful help for people who are dealing with the machine on a daily basis.

The stairrobot SR 1750 HE has been used for over 20 years by many well known companies
and transport contractors worldwide who are involved in the movement of heavy loads into
and out of customers premises.

The stairrobot SR 1750 HE is designed to carry unit loads weighing up to 1000 kg up- and
down stairs. The accessory equipment, stair approach ramp, manoeuvring dolly and the
turntable, have been designed to assist the movement up to and onto the stairs and the take
off from the top and journey to the final destination.

This manual should be used in conjunction with the cd-rom instruction video, which is
placed on the inside of the manuals cover.

Read this manual and view the instruction cd-rom carefully before putting the SR 1750HE
into operation. Always take note of the safety rules as mentioned in chapter “safety”.

A copy of this manual should be kept with the machine, so the operator has it at his disposal.

AATA International b.v.

Page 3 of 28

AATA INTERNATIONAL B.V.

Manual Stair Robot SR1750 HE

Publication: 29-07-04

Table of contents

Preface…………………………………………………………………………………………… 3
Table of contents .……………………………………………………………………………… 4
Survey of standards……………………………………...……………………………………… 5
Survey of standards………………………………………………………………………...…… 5

1. Technical data…..………………..………………………………………………………… 6

2. Description main components stair robot SR 1750 HE

2.1 Drive………………………………………………………………………………… 7

2.2 Transmission and brake………………………………………………………….. 7

2.3 Tracks………………………………………………………………………………. 7

2.4 Controls…………………………………………………………………………….. 8

2.5 Hydraulic levelling platform………………………………………………………. 8

2.6 Descent adjuster ………………………………………………………………….. 9

2.7 Hydraulic motor and Pump

3. Ancillary equipment

3.1 Loading ramp……………………………………………………………………………10

3.2 Turntable…………………………………………………………………………………11

3.3 Winch …………………………………………………………………………………..11

3.4 Dolly .…………………………………………………………………………………….11

4. Safety

4.1 General safety precaution……………………………………………………………...12

5. Operators procedure

5.1 Pre-use inspection…………………………………………………………………….. 14

5.2 Loading…………………………………………………………………………………. 15

5.2.1 The correct position of the load…………………………………………….15

5.2.2 Loading procedure ……………………………………………………… …16

5.3 Ascending………………………………………………………………………………..17

5.4 Descending ……………………………………………………………………………18

5.5 Unloading ………………………………………………………………………………19

6. Trouble shooting chart………………………………………………………………………20

7. Track replacement …………………………………………………………………………22

8. Electrical system chart………………………………………………………………………24

9. Hydraulic system chart …………………………………………………………………… 25

10. Parts………………………………………………………………………………………… 26

10.1 Parts list……………………………………………………………………………… 27

11. CD-rom video……………………………………………………………………………… 28

Page 4 of 28

AATA INTERNATIONAL B.V.

Manual Stair Robot SR1750 HE

Publication: 29-07-04

Survey of standard

We declare that the construction of the stairrobot SR1750HE is according to the provisions of
EC-Directives 89/392/EWG.

Applied harmonized standard:

NEN-EN 60034-5; NEN 10034-6; NEN 10072-2

Applied national standards, directives and technical specifications:
IEC 34-5; IEC 34-7; IEC 72-1

Survey of symbols

Not (or not completely) observing the operating instructions can lead to serious
accidents or damage

Danger as a result of electric tension

Page 5 of 28

AATA INTERNATIONAL B.V.

Manual Stair Robot SR1750 HE

Publication: 29-07-04

1. Technical data SR 1750 HE

Description Value Units

Speed 3 Metres p/minute
Lifting capacity max. 1000 Kg.
Maximum angle Max. 45 º Degrees
Weight 175 Kg.
Weight including standard accessories 232 Kg.
Colour ~~ ~~
Length 1185 Mm
Width 720 Mm
Height 320 Mm
Length loading ramp 1180 Mm
Width loading ramp 720 Mm
Drive-motor: single phase low noise AC
Thermal cut-out
Drive-motor capacity 0,75 KW
1 Hp
Drive-motor power 220 or 110 V
Hydraulic-motor: single phase low noise AC
with thermal cut out
Hydraulic-motor capacity 0,375 KW
0,5 Hp
Hydraulic-motor power 220 or 110 V
Hydraulic-pump: built directly on the hydraulic
Motor
Hydraulic-pump capacity 0,8 ltr/per minute
Action pressure max. 100 Bar
Capacity oil tank 0,5 Ltr
Control: remote control manually operated
4-button switch 24 V
Mains 220/110 V
50 Hz
Extension cord (cupper wire) 3x2,5 Mm2
Extension cord length 25 Mtr

Page 6 of 28

AATA INTERNATIONAL B.V.

Manual Stair Robot SR1750 HE

Publication: 29-07-04

2 Description main components stairrobot SR 1750 HE

2.1. Drive

Single phase low-noise AC motor

•

with thermal cut-out

2.2. Transmission and brake

• Worm-gearbox built directly onto the
driving motor

• The worm-wheel reduction forms an affective

brake for the (loaded) StairRobot on the staircase

2. 3. Tracks

• Internally and externally toothed caterpillar tracks,

specially designed for smooth stair climbing

Page 7 of 28

AATA INTERNATIONAL B.V.

2. 4. Controls

• Remote control (2 metres cable attached) manually
operated 4-button switch

Press a button to drive

Manual Stair Robot SR1750 HE

Publication: 29-07-04

2. 5. Hydraulic-levelling platform

• To increase stability the platform can be adjusted to the angle of the staircase by a
hydraulic cylinder

Page 8 of 28

AATA INTERNATIONAL B.V.

2. 6. Descent adjuster

2.7. Hydraulic motor and pump

Manual Stair Robot SR1750 HE

Publication: 29-07-04

The descent adjuster is located at the rear end of

•

the machine and is used to adjust the descent of
the lifting platform depending on the weight of the
load.
Turn maximum clockwise for speed : 0

•

The hydraulic-motor is placed on the drive

•

motor with the pump built directly onto the
motor

3. Ancillary equipment

3.1. Loading ramp

• The loading ramp is designed to fit neatly
into the stairrobots lifting platform. It
provides a safe ridged platform to transport
the load from the floor-surface to the load­position on the robot.

Page 9 of 28