


GTZZ45ZCurved arm aerial work platform
serial number |
project |
performance parameters |
1 |
Maximum working height mm |
47300 |
2 |
Maximum platform height mm |
45300 |
3 |
Maximum horizontal homework radius mm |
19200 |
4 |
Carrying capacity (limited amplitude) kg |
450 |
5 |
Carrying capacity (unrestricted amplitude) kg |
230 |
6 |
Maximum crossing height mm |
24500 |
7 |
Length when folded (forearm collection) mm |
13040 |
8 |
Length when retracted (forearm deployed) mm |
16270 |
9 |
Width (when the legs are fully retracted) mm |
2490 |
10 |
Width (when the legs are fully extended) mm |
3900 |
11 |
Height when retracted mm |
3170 |
12 |
Wheelbase mm |
3960 |
13 |
Ground clearance mm |
430 |
14 |
Platform size mm |
2440*910 |
15 |
Inner wheel turning radius (when the legs are fully retracted) |
4130 mm |
16 |
Inner wheel turning radius (when the legs are fully extended) |
3130 mm |
17 |
Turning radius of outer wheel (when the legs are fully retracted) |
7020 mm |
18 |
Turning radius of outer wheel (when legs are fully extended) |
6500 mm |
19 |
Retracted state walking speed km/h |
4.4 |
20 |
Walking speed in raised or extended state |
1.1 km/h |
21 |
maximum gradeability |
40% |
22 |
Solid tire specifications |
385/65-22.5 |
23 |
Turntable rotation speed |
0~0.8rpm |
24 |
Rotary table rotation |
360Continuous |
25 |
Platform leveling |
auto-leveling |
26 |
Platform rotation |
±80° |
27 |
Fuel tank capacity L |
151 |
28 |
Total weight kg |
26000 |
29 |
System voltage V |
24 |
30 |
Drive steering type |
4*4*4 |
31 |
engine |
Cummins |
32 |
Rated power of engine |
53kw/2200rpm |
Main Configuration
serial number |
project |
Place of Origin |
brand |
1 |
engine |
Germany |
Deutz |
2 |
coupling |
Germany |
KTR |
3 |
Walking hydraulic pump |
Germany/United States |
Rexroth/Sauer |
4 |
Lift pump |
Italy |
Salami |
5 |
motor |
Germany/United States |
Rexroth/Sauer |
6 |
Swing motor |
the United States |
Helac |
7 |
Valve block assembly (including solenoid valve) |
Italy |
Oil Control (SANT) |
8 |
speed reducer |
Italy |
Brevini/PMP |
9 |
slewing bearing |
Ma'anshan |
Fang Yuan |
10 |
controller |
Shenzhen |
Sai Lingzhuo |
11 |
pressure sensor |
the United States |
Danfoss |
12 |
inclination sensor |
Xi'an |
precise |
13 |
control handle |
the United States |
Danfoss |
14 |
power unit |
Taiwan |
WINNER |
15 |
slewing drive |
Tai'an |
Art Group |
16 |
swivel motor |
the United States |
WINNER |
17 |
Length sensor |
Italy |
BPE |
Technical Features
1The curved arm type provides multi-dimensional positioning functions for upward, outward, and crossing, allowing you to reach where you want to go in multiple ways.
2. Standard configuration four-bar linkage weighing device; Measures such as overload protection, automatic detection devices for platform amplitude and height, automatic control of arm movement speed and walking speed, high-precision weighing devices, etc., comprehensively ensure safety and stability during operation.
3. Under 16m and including electric models, the structure is very compact, able to pass through small door openings and work in narrow spaces.
4. Fully proportional control handle and CAN bus with PLC control system, easy to operate, high positioning accuracy, allowing users to do as they please. The stainless steel operation box is equipped with a sealed box cover and a box cover to prevent electrical components from getting damp and to prevent damage from welding slag.
5. The closed walking system composed of an electric proportional variable pump, a hydraulic controlled variable motor, and a flow distribution valve can meet the requirements of high moving speed and low stable working walking speed, with high efficiency and low heat generation.
6. AC380V electricity and compressed air pipelines can be installed on the platform according to user requirements to meet their special work needs.
7. Closed walking system, convenient speed regulation, wide speed regulation range; The hydraulic system of the boom is a dual valve core circuit, which provides higher safety. The hydraulic components are pure European and American brands.
8. The four-wheel drive has strong power and steep climbing slopes.
9. The angle range of the flying arm is -55 ° to+75 °, allowing you to reach where you want without operating the main arm.
10. Easy to access for maintenance and repair.
11. Swinging the wheel axle can sense the terrain and ensure that all four wheels land on uneven roads without reducing driving force.
12. The oil cylinder piston rod is equipped with protective covers, and the arm head is equipped with dust-proof devices.
13. The rotation range of the workbench is ± 80 °, making your work more flexible.
14. The output gear of the rotary reducer is eccentric by 2.5mm, and the tooth clearance can be adjusted to reduce the free rotation angle of the arm.
15. Prevent the work bar from hitting obstacles and continuing to move upwards
16. Ensure that the boom retracts and descends in case of engine and oil pump failure.
17. The electric curved arm type uses a battery as the power source, with low noise and no emissions, suitable for indoor use and some special environmental requirements.
18. Provide an optional generator set that can be used to generate electricity and charge the battery. Suitable for outdoor work where charging cannot be done in a timely manner.
19. The electric model has a smaller width and height (in the retracted state), making it more suitable for indoor operations.
warranty
1Complete machine warranty for 12 months (excluding vulnerable parts)
2Main structural components are covered by a 5-year warranty
3Free initial maintenance of the engine and the entire machine (excluding consumables)
