Hydraulic double ladder anti-rotating telescopic cylinder lift platform
USD $8,000 - $10,000 /Set
Min.Order:1 Set
Jinan Jinchuan Hydraulic Machinery Co., Ltd.
Hydraulic double ladder anti-rotating telescopic cylinder lift platform
mobile telescoping folding arm hydraulic lift platform /outdoor lift elevators
electric motor screw lift lift tables~scissor lift platform for wheelchair
Weight 300kg, Mobile aerial work platform / 4 wheels hydraulic scissor lift platform
SJY series 4 wheels hydraulic movable lift platform,lift table
Hydraulic double ladder anti-rotating hydraulic telescopic
cylinder lift platform
(1) Working principle of lift platform:
The series of hydraulic lift platform have the advantages of novel design,
small size, exquisite appearance, easy operation and maintenance, stable
ascent and descent, etc. The whole machine consist of platform, telescopic
cylinder, anti-reverse mechanism of double ladder type,chassis oil tank,
supporting leg,road wheel,etc.the telescopic cylinder lifts the platform, when
starting motor, the motor will drive the gear pump to supply oil, and the oil will
flow into cylinder through one-way valve and electromagnetic channel, as a
result,the telescopic cylinder rises joint by joint. When the platform rises to the
highest position, the system pressure will reach a rated operating pressure. At
this moment, relief valve unloads and oil pressure remains a constantoperating
pressure. After the machine stops, as the one-way valve maintains pressure, the
platform will stay at the position of maximum height. The platform can stop at any
position below the maximum height according to onsite operating heigto supply
oil, and the oil will flow into cylinder through one-way valve and electromagnetic
channel, as a result,the telescopic cylinder rises joint by joint. When the platform rises
to the highest position, the system pressure will reach a rated operating pressure. At
this moment, relief valve unloads and oil pressure remains a constantoperating pressure.
After the machine stops, as the one-way valve maintains pressure, the platform will stay
at the position of maximum height. The platform can stop at any position below the
maximum height according to onsite operating height.
As the platform goes down, its dead weight presses the oil into oil tank through magnetic
exchange valve. When connecting magnetic exchange valve, the telescopic cylinder will
goes down joint by joint, or the magnetic exchange valve can be disconnected at any
position in the descending process, then the platform will stop going down.
(2)Technical parameters of double ladder anti-rotating telescopic cylinder
lift platform:
Model | lifting height(m) | loading capacity(kg) | platform size(m) | overall dimension(m) | lifting speed(m/s) | wind loading rating (level) | motor power(kw) | voltage(v) | machine weight(kg) |
GTTY-16B | 16 | 200 | 0.8*0.8 | 1.68*1.35*2.36 | 0.026 | 5 | 1.5 | 220 | 1350 |
GTTY-18B | 18 | 200 | 0.8*0.8 | 1.78*1.47*2.6 | 0.026 | 5 | 1.5 | 220 | 1430 |
GTTY-20B | 20 | 150 | 0.8*0.8 | 1.85*1.56*2.65 | 0.042 | 5 | 1.1*2 | 220 | 1650 |
GTTY-21B | 21 | 150 | 0.8*0.8 | 1.85*1.56*2.7 | 0.04 | 5 | 1.1*2 | 220 | 1700 |
GTTY-22B | 22 | 150 | 0.8*0.8 | 1.97*1.65*2.75 | 0.035 | 5 | 1.1*2 | 220 | 1850 |
GTTY-23B | 23 | 150 | 0.8*0.8 | 1.97*1.65*2.8 | 0.03 | 5 | 1.1*2 | 220 | 2000 |
GTTY-24B | 24 | 150 | 0.8*0.8 | 1.97*1.65*2.82 | 0.043 | 4 | 1.1*2 | 220 | 2200 |
GTTY-25B | 25 | 150 | 0.8*0.8 | 1.97*1.65*2.95 | 0.042 | 4 | 1.1*2 | 220 | 2350 |
GTTY-26B | 26 | 150 | 0.8*0.8 | 2.05*1.75*3.05 | 0.04 | 4 | 1.1*2 | 220 | 2450 |
GTTY-28B | 28 | 120 | 0.8*0.8 | 2.20*1.80*3.05 | 0.034 | 4 | 1.1*2 | 220 | 2500 |
GTTY-30B | 30 | 120 | 0.8*0.8 | 2.25*1.90*3.35 | 0.034 | 4 | 1.1*2 | 220 | 2800 |
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