Sinoboom GTZZ25J User manual

GTZZ25J/AB25J/AB810J
Operation
Manual
Part No.504019100002
Rev: B
Nov. 2022
GTJZ
0608E (2132E)
GTJZ
0808E (2732E)
GTJZ
0808E (2732E)
GTJZ
0808E (2732E)
长沙市宁乡高新技术产业园区金洲大道东
128 号
0731-87116111 hr@sinoboom . c om . cn ww w .sinoboom . c om . cn
Al w ays F or B e t t er A cc ess Solution s
我们一直在追求新的高 度
尺寸 ：
210×285mm
20mm
20mm
产品说明书
PRODU C T MAN U AL

Operating, servicing and maintaining this vehicle or
equipment can expose you to chemicals including engine
exhaust, carbon monoxide, phthalates, and lead, which
are known to the State of California to cause cancer and
birth defects or other reproductive harm. To minimize
exposure, avoid breathing exhaust, do not idle the engine
except as necessary, service your vehicle or equipment in
a well-ventilated area and wear gloves or wash your
hands frequently when servicing. For more information
go to: www.P65warnings.ca.gov.
For disposal, please follow your nation regulation.

Please contact us:
Website : www.sinoboom.com
E-mail : [email protected]
Sales Tel : [phone]
Service Tel : [phone]
Address : No.128, East Jinzhou Avenue, Ningxiang High-tech Industrial Park, Changsha,
Hunan, China
Zip Code : 410600
Copyright © Hunan Sinoboom Intelligent Equipment Co., Ltd. All Rights Reserved
The final interpretation right of this manual belongs to Hunan Sinoboom Intelligent Equipment Co., Ltd.
Manual revision history:
REV DATE DESCRIPTION REMARK
A Jul. 2022 Original issue
B Nov. 2022 Updated manual, implemented the BS EN 280-
1:2022 standard requirements, revised the logic
description of drive speed select switch etc.

APPLICABLE RANGE
Use the following table to identify the specific serial number for models included in this manual. Check
the model of your machine before consulting the manual, and then use the correct manual according to
the serial number of the model. See the nameplate on your machine to identify the model and serial
number. (See Decals/Nameplates Inspection of the Operation Manual for details.)
Model
Trade Identification
Serial No.
Metric Imperial
GTZZ25J AB25J AB810J From 0401900410 to present
NOTE:
•Product model is applied in product nameplate for distinction of products of different main
parameters.
•Product trade identification is applied in marketing and machine decals for distinction of products of
different main parameters, and can be classified as metric type and imperial type: metric trade
identification is applicable to machines for countries/regions using metric system or as specially
required by customers; imperial trade identification is applicable to the machines for countries/
regions using imperial system or as specially required by customers.

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STATEMENTS
Hunan Sinoboom Intelligent Equipment Co., Ltd. (Hereinafter referred to as Sinoboom) will upload the
latest product manual information to the website www. sinoboom. com as soon as possible. However,
due to continuous product improvement, the information in this manual is subject to change without prior
notice.
This manual covers the basic parts information of one or more products. Therefore, please use this
manual according to your needs. If you find problems in the manual or have suggestions for improve-
ment, feel free to share your feedback with Sinoboom, and we will address these issues as soon as
possible.
Feel free to consult and download the Operation Manual,Maintenance Manual and Parts Manual of the
products you need online at www.sinoboom.com.
Hunan Sinoboom Intelligent Equipment Co., Ltd. retains the right of final interpretation of the manual.
All of the above are registered trademarks of Hunan Si-
noboom Intelligent Equipment Co., Ltd..

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GTZZ25J Operation Manual i© Nov. 2022
TABLE OF CONTENTS
Introduction ............................. iii
1 Performance Parameters ...... 1-1
2 Machine Components .......... 2-1
3 Safety............................... 3-1
Safety Definitions . . . . . . . . .. . . . . . . . . . . . 3-1
Reporting Accidents. . . . . . . . . . . . . . . . . . . 3-1
Electrocution Hazards. . . . . . . . . . . . . . . . . 3-2
Tipping Hazard and Rated Load . . . . . . 3-2
Work Environment Hazards . . . . . . . . . . . 3-4
Unsafe Operation Hazards. . . . . . . . . . . . 3-6
FallHazards...........................3-7
Collision Hazards . . . . . . . . . . . . . . . . . . . . . 3-7
Crush Hazards . . . . . . . . . . . . . . . . . . . . . . . . 3-8
Explosion and Fire Hazards. . . . . . . . . . . 3-9
Damaged Machine Hazards . . . . . . . . . . 3-9
Bodily Injury Hazards . . . . . . . . . . . . . . . . . 3-9
Battery Hazards . . . . . . . . . . . . . . . . . . . . . .3-10
Hydraulic Hazards . . . . . . . . . . . . . . . . . . .3-12
Welding and Polishing Requirements3-12
After Using the Machine. . . . . . . . . . . . . .3-12
4 Jobsite Inspection............... 4-1
5 Pre-operation Inspection ...... 5-1
Tips for Conducting a Pre-operation
Inspection.............................5-1
Conducting a Pre-operation
Inspection.............................5-2
Inspecting Parts . . . . . . . . . . . . . . . . . . . . . . . 5-2
Inspecting Entire Machine . . . . . . . . . . . . 5-2
Inspect Hydraulic Oil Level . . . . . . . . . . . . 5-2
Inspecting Fuel Level . . . . . . . . . . . . . . . . . 5-3
Inspecting Engine Oil Level . . . . . . . . . . . 5-4
Inspecting Coolant Level （water-
cooled engine）.......................5-5
Inspecting the Battery . . . . . . . . . . . . . . . . . 5-6
6 Pre-operation Function Test .. 6-1
Preparing for a Pre-operation
Function Test. . . . . . . . . . . . . . . . . . . . . . . . . . 6-1
Testing the Ground Controller . . . . . . . . . 6-1
Testing the Platform Controller . . . . . . . . 6-7
Testing Drive Speed. . . . . . . . . . . . . . . . . .6-13
Testing the Emergency Lowering
Function..............................6-13
Testing the Tilt Protection System. . . .6-14
Testing the Weighing System . . . . . . . .6-14
7 Operating the Machine ......... 7-1
Stability................................7-1
Emergency Stop . . . . . . . . . . . . . . . . . . . . . . 7-3
Emergency Lowering . . . . . . . . . . . . . . . . . 7-3
Emergency Operating. . . . . . . . . . . . . . . . . 7-3
Emergency Towing/Dragging . . . . . . . . . 7-3
Operation from Ground . . . . . . . . . . . . . . . 7-4
Operation from Platform . . . . . . . . . . . . . . 7-5
Driving on a Slope. . . . . . . . . . . . . . . . . . . . . 7-6
Connector Repositioning . . . . . . . . . . . . . . 7-7
8 Transporting and Lifting the
Machine........................... 8-1
Lifting the Machine with a Crane . . . . . . 8-2
Transporting the Machine . . . . . . . . . . . . . 8-3
9 Maintenance ...................... 9-1
Conducting a Pre-delivery Inspection . 9-1
Following a Maintenance Schedule . . . 9-2
Completing a Repair & Inspection
Report.................................9-2
Major Modification and Repair Record 9-6
10 Decals/Nameplates
Inspection ....................... 10-1
Decals/Nameplates-GB . . . . . . . . . . .10-2

© Nov. 2022 ii GTZZ25J Operation Manual
Decals/Nameplates-CE. . . . . . . . . . . .10-5
Appendix 1: Symbols and
Description.......................A-1
Appendix 2: Prepare the Work
Record Before Delivery ....... A-3
Appendix 3: Repair & Inspection
Report .............................A-5
Appendix 4: Major Modification
and Repair Record ............. A-9

GTZZ25J Operation Manual iii © Nov. 2022
INTRODUCTION
Thank you for choosing and using the machinery of
Hunan Sinoboom Intelligent Equipment Co., Ltd. Al-
ways read, understand and become familiar with the
operation requirements of the machine and its associ-
ated safety procedures before operating, maintaining
and repairing the machine. Operating the machine with-
out becoming familiar with its specific operation require-
ments and safety procedures poses serious risks.
Operators who follow safety rules and operate the ma-
chine carefully and effectively will prevent personal in-
jury, property loss and accidents.
Use this machine only to transport tools to work loca-
tions and for performing tasks on the work platform. Op-
erators must be competent and must obtain training to
carefully use the machine and follow safety procedures.
Only trained and authorized personnel may operate the
machine.
This manual guides the operator in operating and using
the machine. The operator is responsible for reading,
understanding and implementing the operation and
safety procedures in this manual and for following the
manufacturer’s instructions before beginning any work.
Read, understand and follow all safety rules and oper-
ating instructions. The operator must also consider the
machine’s uses and limitations and the conditions at
the jobsite before using this machine. Strictly following
all safety requirements in this manual is critical.
Consider this manual a part of the machine, along with
Maintenance Manual and Parts Manual, and always
keep the manuals with the machine. The owner or ad-
ministrator of the machine shall offer all manuals and
other necessary information provided by the machine
manufacturer regarding the daily inspection and main-
tenance to each of the renters. If the machine is sold,
the owner or administrator must pass along the man-
uals and other necessary information to the purchaser.
The owner or administrator of the machine shall also
provide the manufacturer’s maintenance information to
the person responsible for maintaining the machine.
If you have any questions, contact Hunan Sinoboom In-
telligent Equipment Co., Ltd..

© Nov. 2022 iv GTZZ25J Operation Manual
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GTZZ25J Operation Manual 1-1 © Nov. 2022
1PERFORMANCE PARAMETERS
Table 1-1 GTZZ25J specifications
Items AB25J (Metric) AB810J (Imperial)
DIMENSION PARAMETERS
Max platform height 24.6 m 80ft 9in
Max working height 26.6 m 87ft 3in
Max horizontal reach 16.1 m 52ft 10in
Max working envelope 16.7 m 54ft 9.5in
Max cross-over height 9.4 m 30ft 10in
Overall length (stowed) 11.51 m 37ft 9in
Overall width (stowed) 2.49 m 8ft 2in
Overall height (stowed) 3.2 m 10ft 6in
Wheelbase 3.05 m 10ft
Ground clearance 0.39 m 15.4in
Tire size (spec/type)
Options
385/65-22.5 (foam-filled)
385/65-24/10.00 (solid)
12.00-20/8.5
15-625 (foam-filled)
385/45-28 (foam-filled, non-marking)
385/65-24/10 (solid, non-marking)
Platform dimension (L×W×H)
Options
1.45×0.85×1.1 m
1.83×0.85×1.1 m
2.44×0.91×1.1 m
Options
57×33.5×43.3 in
72×33.5×43.3 in
96×36×43.3 in
PERFORMANCE PARAMETERS
Max platform capacity 230kg (unrestricted/2 persons &
tools)
507 lb (unrestricted/2 persons &
tools)
Turntable rotation/continuity 360 °/continuous
Platform rotation 160°
Max drive speed (stowed) 4.4 km/h 2.7 mph
Max drive speed (raised) 1.1 km/h 0.68 mph
Drive mode (drive×steer) 4WD×2WS/2WD×2WS
Gradeability 45 % (4WD)/ 30 % (2WD)
Turntable tailswing 1 m 3 ft 3in
Max allowable inclination 5°
Turning radius (inside) 3m 9ft 10in

© Nov. 2022 1-2 GTZZ25J Operation Manual
PERFORMANCE PARAMETERS
Table 1-1 GTZZ25J specifications (continued)
Items AB25J (Metric) AB810J (Imperial)
Turning radius (outside) 6.33 m 20ft 9in
Max allowable side force 400 N 90 lbf
Max operating noise level 82 dB
IP rating IP54
POWER PARAMETERS
Engine spec (rated power, rpm)
Options
Deutz TD2.9 L4 (55.4 kW, 2300 rpm)
Cummins QSF2.8t3TC72 (54 kW, 2400 rpm)
Weichai WP3.2G50E433 (36.8 kW, 2500 rpm)
Yuchai YCF3050-T420-3040G1 (36.8 kW, 2200 rpm)
Hydraulic tank capacity 170 L 37.4gal (UK)/44.9gal (US)
Oil capacity of hydraulic tank 160 L 35.2gal (UK)/42.3gal (US)
Fuel tank capacity 160 L 35.2gal (UK)/42.3gal (US)
Hydraulic system pressure 28 MPa 3046 Psi
Battery (number×voltage, capacity) 2×12V
System voltage 12 VDC
Control voltage 12 VDC
GROUND BEARING DATA
Max tire load 8400 kg 18519 lb
Pressure against ground 765 KPa 111 Psi
ENVIRONMENT REQUIREMENT
Max allowable wind speed 12.5 m/s 28 mph
Max allowable altitude 1000 m 3280 ft
Allowable ambient temperature
(lead-acid battery)
-10℃～40℃14℉～104℉
Max allowable RH 90%
Storage environment
Stored at -20℃to 50℃(-4℉to 122℉) in a well-ventilated environment with
90% relative humidity (20℃[68℉]), and away from rain, sun, corrosive
gases, inflammables and explosives.
WEIGHT
Gross weight (unladen) 17150kg (4WD) 37809 lb (4WD)
Note:
a) The platform height plus the operator height (taken as 2m [6ft 7in]) is the working height.
b) The ground bearing data is approximate, without factoring different configurations, and should only be used in adequately
safe conditions.
c) In different areas, hydraulic oil, engine oil, coolant, fuel and lubricant should be added in accordance with the environmental
temperature.
d) In cold climates, auxiliary devices are needed to start the machine.
e) The loads of persons, accessories, tools and materials are factored into the rated platform capacity.
f) The total vibration value of the platform does not exceed 2.5m/s², and the maximum root-mean-square value of the weighted
acceleration of the entire machine does not exceed 0.5m/s².

PERFORMANCE PARAMETERS
GTZZ25J Operation Manual 1-3 © Nov. 2022
GTZZ25J Chart of working envelope
-4m
GTZZ25J（5°)
-2m
16m
18m14m12m10m8m6m4m2m0m
0m
2m
4m
6m
8m
10m
12m
14m
16m
18m
20m
22m
24m
-2m
26m
28m
360°

© Nov. 2022 1-4 GTZZ25J Operation Manual
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PERFORMANCE PARAMETERS

GTZZ25J Operation Manual 2-1 © Nov. 2022
2MACHINE COMPONENTS
Figure 2-1
Table 2-1
1. Jib boom 14. Turntable cover (RH) 27. Travel motor
2. Jib boom cylinder 15. Turntable assembly 28. Turntable cover (LH)
3. Upper leveling cylinder 16. Warning light 29. Engine
4. Chain track system 17. Counterweight 30. Steering cylinder
5.Telescopic boom 18. Fuel tank 31. Steer linkage
6. Base boom 19. Front wheel 32. Slewing mechanism
7.Lower leveling cylinder 20. Travel reducer 33. Storage battery
8. Articulated boom leveling cylinder 21. Hydraulic oil tank 34. AC power socket (optional)
9. Connector 22. Ground controller 35. Manual storage compartment
(optional)
35
36
37
38
39
1
40
34
35
2
4
6
7
9
10
8
12
11
16
17
2220
18
19
272423 21
14
13
15
2625
31
30
33
28
29
32

© Nov. 2022 2-2 GTZZ25J Operation Manual
MACHINE COMPONENTS
Table 2-1 (continued)
10.Main boom luffing cylinder 23. Generator 36. Foot switch
11. Telescopic articulated boom 24. Slewing reducer 37. Platform
12.Articulated boom 25.Rear wheel 38. Limiting device (optional)
13. Articulated boom luffing cylinder 26. Chassis assembly 39. Lighting lamp(optional)
40. Platform controller
Machine positions
Stowed position:
Articulated boom descends and retracts in place, and
main boom descends and retracts in place.
Non-operating position:
Articulated boom descends in place, and main boom
descends and retracts in place.
Operating/raised position:
Articulated boom not descends in place, or main
boom not descends or retracts in place.

GTZZ25J Operation Manual 3-1 © Nov. 2022
3SAFETY
Read, understand and comply with the safety rules and
regulations of your workplace and your government.
Before using the machine,ensure the operator is
properly trained and qualified in safely operating the
machine. The training includes but is not limited to：
•Warning and instruction decals on the machine
•Pre-operation inspection
•Any factors that may affect the machine stability
•Common hazards and countermeasures
•Jobsite inspection
•Functions of all controls and associated knowledge,
including emergency control.
•Personal protection equipment that suits the task,
workplace and environment.
•Safety operation
•Transporting the machine
•Measures against unauthorized use
•Operating instructions
Understand that as the operator you have the
responsibility and right to shut down the machine in
case of failure with the machine or other emergency at
your workplace.
NOTICE
People suffering from heart disease, hypertension,
epilepsy and other diseases and people who fear
heights must never operate or use this machine.
Also, people who have alcohol or drugs in their
system, or experience excessive fatigue or
depression, are prohibited from operating or using
this machine.
SAFETY DEFINITIONS
This safety alert symbol appears with
most safety statements. It means
attention, become alert, your safety is
involved! Please read and abide by the
message that follows the safety alert
symbol.
Indicates a hazardous situation that, if not
avoided, will result in death or serious injury.
Indicates a hazardous situation that, if not
avoided, could result in death or serious injury.
Indicates a hazardous situation that, if not
avoided, could result in minor or moderate injury.
NOTICE
Indicates a situation that can cause damage to the
engine, personal property and/or the environment, or
cause the equipment to operate improperly.
NOTE: Indicates a procedure, practice or condition that
should be followed in order for the engine or
component to function in the manner intended.
REPORTING ACCIDENTS
In case of any accident involving the machinery of
Hunan Sinoboom Intelligent Equipment Co., Ltd., notify
Hunan Sinoboom Intelligent Equipment Co., Ltd.
Immediately, even if no personal injury or property
damage occurs during the accident. Contact Hunan
Sinoboom Intelligent Equipment Co., Ltd. by telephone
and provide all necessary details. Failure to notify the
manufacturer within 48 hours of the incident involving
the machinery of Hunan Sinoboom Intelligent
Equipment Co., Ltd. may void the product's warranty.
NOTICE
Thoroughly inspect the machine and all its functions
after any accident, being sure to test first from the
ground controller and then from the platform
controller. Ensure the machine's lifting height does
not exceed 3 m(9.8 ft) until all damage has been
repaired and all controllers operate properly.

© Nov. 2022 3-2 GTZZ25J Operation Manual
SAFETY
ELECTROCUTION
HAZARDS
NOTE: This machine is not insulated and does not
have an electric shock protection function.
All operators and managers shall comply with national
or local regulations regarding the minimum safe
distance of live conductors above the ground. In the
absence of such requirements, operators and
managers should follow the minimum safety distance
requirements in Table 3-1 Minimum Safe Distance,
page 3-2.
ELECTRICAL SHOCK HAZARDS
• Always maintain a safe distance
from power lines and electrical
equipment in accordance with
applicable government
regulations and see Table 3-1
Minimum Safe Distance, page 3-2.
• Consider platform and boom
movement, wire swinging or
drooping, beware of strong winds
or gusts, and do not operate the
machine when there is lightning
or heavy rain.
• If the machine comes into contact
with live wires, keep away from
the machine. Personnel on the
ground or on the platform must
not touch or operate the machine
until the power is switched off.
• Do not use the machine as a
ground wire during welding and
polishing operations.
Table 3-1 Minimum Safe Distance
Voltage
(Phase to Phase, kV)
Minimum Safe Distance
(m/ft)
0-50 3.05 (10)
50-200 4.60 (15)
200-350 6.10 (20)
350 -500 7.62 (25)
500 -750 10.67 (35)
750 -1000 13.725 (45)
TIPPING HAZARD AND
RATED LOAD
Maximum rated load bearing capacity of the platform:
Table 3-2
GTZZ25J
Metric 230 kg (unrestricted/2 persons & tools)
Imperial 507 lb (unrestricted/2 persons & tools)