Welcome to LEITE Machinery Manufacturer
We specialize in the production of crawler cranes, spider cranes of various models and tonnages for you to choose, we provide OEM/ODM services
Welcome to consult us
Spider crane generally refers to lifting equipment with a lifting capacity of less than 8 t and is easy to transport and use. It has the advantages of general flexibility and can be folded. Such as the installation of indoor glass, the hoisting of indoor wall panels, or the transportation of various small-quality goods up and down floors. To a certain extent, spider cranes can make up for the application limitations of crane machinery, so for indoor work, spider cranes are becoming more and more popular.
Where are spider cranes used?
1. glass engineering
Glass can be installed even under the roof by using the vacuum glass suction cups mounted on the search hook. The spider crane was born to complete the work of glass installation more efficiently. Mini spider cranes are also widely used in indoor, narrow spaces and narrow passages.
2. Curtain wall installation
The spider crane is small in size and convenient in transportation. It is widely used in the process of curtain wall construction. It can be used for vertical transportation, hoisting, etc. The lifting capacity is generally 2~3 tons, which can meet most of the hoisting requirements of the construction site. In addition, the spider crane is also particularly suitable for the installation of unit panels with large changes in the façade.
3. Working in narrow spaces
Even in tight spaces, the spider crane can make a big difference with its four support legs. By making full use of the effective working radius, it is possible to work in confined spaces avoiding obstacles (such as power lines), and also to achieve safe lifting work, which is best for working in tight locations where larger cranes cannot access.zmwm14
4. roof work
Spider cranes can be placed on roofs and lift materials from the ground. Shorter construction periods and cost reductions can be achieved. Spider cranes can be easily lifted to the roof by a tower crane or elevator.
5. Steel structure and building construction
Spider cranes are suitable for steel structure installation works in various buildings and roofs, as well as steel tower installation works.
Crane is a kind of machine widely used in ports, workshop, electrical and constructional site. The crane is a general name of hoisting machine. Frequently called crane is auto crane, crawler crane and trye crane. Crane is used in hoisting equipment,emergency rescue, lifting, machinery, the rescue.
Product parameters of 3T spider crawler crane
| Model |
LT 3.0 |
| Specification |
3t |
| Maximum Working Radius |
8.83m×0.15t |
| Maximum above-ground head |
9.9m×0.7t |
| Maximum underground head |
10m×1t(4rope) 20m×1t(2rope) 40m×0.74t(1rope) |
| Winch Device |
Hook Speed |
0-8m/min(4 rope) |
| |
Rope diameter |
φ8×45m |
| Telescopic system |
Boom Type |
5 section boom, Pentagonal structure, two sections can be extended independently |
| |
Boom Length/Time |
3.1m-9.9m/20sec |
| Up and down |
Boom Angle/Time |
0°~75°/13sec |
| Slew system |
Slew Angle/Speed |
|
| Outrigger |
Outrigger Active Form |
Manual spin out + oil pressure automatic support (two section outrigger) |
| |
Maximum Extended Dimensions |
4530×4370×3700mm |
| Traction system |
Walking Way |
Hydraulic motor drives,two speed |
| |
Walking Speed |
0~2.5km/h |
| |
Traction device |
Synthetic rubber |
| |
Grade Ability |
(20°)36% |
| Motor |
Voltage |
AC 380V |
| Engine |
Manufacturer |
UPOO |
| |
Type/discharge |
2V 80/F195 |
| |
Starting Method |
Electric starting |
| |
Starting performance |
-5°C~40°C |
| |
Fuel/volume |
Diesel/8L |
| |
Battery capacity |
12V 45AH |
| |
Fuel consumption rate |
274g/KW-h |
| |
Noise grade |
rated speed<81.5dBA(1m) |
| |
Emission standard |
National-2 standard |
| Operating system |
Operation type (Boom/outrigger) |
Manual operation, manual walking |
| |
Operating characteristics |
Manual operation,remote control |
| Transport parameters |
L×W×H |
2950×980×1560(mm) |
| |
Total weight |
2500kg |
Product parameters of 5T spider crawler crane
| Model |
LT 5.0 |
| Specification |
5t |
| Maximum Working Radius |
14m×0.5t |
| Maximum Ground Lifting Height |
16.8m |
| Maximum Under Ground Lifting Height |
18.5m |
| Winch Device |
Hook Speed |
12m/min (4 ropes) |
| |
Rope diameter |
Φ11mm×80m |
| Telescopic system |
Boom Type |
5 section boom, hexagonal structure, two sections can be extended independently
|
| |
Length of telescopic boom
|
4.7-16.5m |
| |
Boom Length/Time |
12.3m/54sec |
| Up and Downs |
Boom Angle/Time |
0~75°/13sec |
| Slew System |
Slew Angle/Time |
360° continuous/38 sec |
| Outrigger |
Outrigger Active Form |
Manual spin out + oil pressure automatic support (two section outrigger) |
| |
Maximum Extended Dimensions |
7800mm x 3600mm |
Traction system |
Walking Way |
Hydraulic motor to drive |
| |
Walking Speed |
0-2.5km/h |
| |
Traction device |
Track synthetic rubber |
| |
Grade Ability |
20° (36%) |
| Engine |
Manufacturer |
YUNNEI |
| |
Type/discharge |
490 |
| |
Starting Method |
Electric starting |
| |
Starting performance |
-5°C~40°C |
| |
Fuel/volume |
Diesel/8L |
| |
Battery capacity |
12V 45AH |
| |
Discharge |
|
| Operating system |
Operation type (Boom/outrigger) |
Manual operation, manual walking |
| |
Operating characteristics |
Manual operation,remote control |
| Dimension |
Length x Width x Height |
4750×1500×2200(mm) |
| Weight |
Vehicle Weight |
6500kg |
| Effective lifting height |
16.5m |
|
Product parameters of 8T spider crawler crane
| Specification |
8t |
| Maximum operating radius |
16m×1.5t |
| Maximum ground lift |
16.8m |
| Maximum underground lift |
20.5m |
| Hoisting device |
Lifting speed of hook |
10m/min (4 ropes) |
| Wire rope specifications |
Φ11mm×120m |
| Telescopic device |
Telescopic boom form |
5-section boom, hexagonal structure |
| Telescopic boom length |
4.7m-16.5m |
| Boom length/time |
12.3m/54sec |
| Heave device |
Boom angle/time |
0-78°/25sec |
| Swivel device |
Rotation angle/speed |
0-360°(continuous)/38sec |
| Outrigger |
Outrigger action form |
Manually unscrew + hydraulic expansion + automatic support (two legs) |
| Maximum extension (mm) |
Left and right (7800) before and after (3600) |
| Walking device |
Way of walking |
Hydraulic motor drive |
| Walking speed |
0-2.5km/h |
| Gradeability |
20°(36%) |
| Engine |
Producer |
Yunnei |
| Type/displacement |
490 |
| Start method |
Electric start |
| Startup performance |
-5°C~40°C |
| Fuel/volume |
Diesel/48 |
| battery capacity |
12v 45AH |
| Operating system |
Operation type (boom/outrigger), manual walking |
Manual operation, manual walking |
| Operating characteristics |
Manual operation |
| Machine size |
5000*1600*2200mm |
| Machine weight |
7000kg |
Advantages of our spider crane
1.Synthetic rubber tracks
Flexible,capable of walking on a falt and solid ground,with a wide range of trials.
2.Hydraulic outrigger
The outrigger occupies a small space when working,can be combined freely,and the angle can be adjusted.
3.Moment limiter
safe load indication,it can display working state,loading weight,boom length,angle and automatic alarm when exceed rated capacity.
4.Remote control
control crane with distance,ensure operator's safety under bad environment
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