Get More Work Done in Places Larger Cranes Cannot Reach
Many construction and maintenance projects take place in areas with limited access. Traditional truck cranes often require large working areas, complicated transportation, and higher operating costs.
The 3T Mini Crawler Crane helps solve these challenges. Its compact design allows it to pass through narrow entrances, work inside buildings, and operate on rooftops without damaging floor surfaces. The rubber track chassis provides excellent mobility while protecting finished flooring and sensitive ground conditions.
For contractors, this means faster setup, easier transportation, reduced labor requirements, and access to projects that would otherwise be difficult or impossible to complete with conventional lifting equipment.
Technical parameters
|
Specifications |
3t |
dead-weight(T) |
2.7T |
|
Maximum |
10.5m |
Standard |
Diesel engine and |
|
Maximum ground lift |
10.8m |
Vehicle Size |
|
|
Winch device |
Hook lifting speed |
0-8m/min(4 ropes) |
|
|
Specification of steel wire rope |
φ8mm×45m |
||
|
Telescopic device |
Boom form |
2.4m×6-section lifting arm(Support customization) |
|
|
Boom length/time |
3.1m-9.2m/20sec(Support customization) |
||
|
Luffing device |
Boom angle/time |
0-78°/13sec |
|
|
gyroscope |
Rotation angle/speed |
0-360°(Continuous)/60sec |
|
|
Outrigger |
Outrigger movement form |
Manual screw out+oil pressure |
|
|
Maximum |
4300(length)X3700(rear)X4300(front) |
||
|
running gear |
Walking mode |
Hydraulic motor drive,two speeds |
|
|
Walking speed |
0-2.5km/h |
||
|
Gradeability |
25°(36%) |
||
|
Electrical Machinery |
voltage |
AC380V |
|
|
engine |
Manufacturer |
Changchai(Support customization)14.7KW |
|
|
Type/displacement |
EV80/F195 |
||
|
start mode |
Electric start |
||
|
start performance |
-5℃-40℃ |
||
|
Fuel/Volume |
Diesel oil/8L |
||
|
Battery capacity |
12v 45AH |
||
|
Fuel consumption |
274g/kW-h |
||
|
Noise level |
Rated speed≤81.5dBA(1m) |
||
|
operating system |
Operation type(boom/leg) |
Manual operation,manual walking |
|
|
Operational Characteristics |
Manual operation(Optional remote control) |
||
|
Track Size |
220(width)72(pitch)50(section) |
||
|
Optional device |
Optional torque controller/remote control/hanging basket/Hydraulic flying arm |
||
3.5meters length,0.8meters widt
Key Advantages
Compact Design for Restricted Access
With an overall width of only 800 mm, the crane can move through narrow passages, warehouse doors, and indoor work areas. This makes it suitable for renovation projects, factory maintenance, and commercial building construction.
10.5 m Working Radius for Flexible Positioning
The six-section telescopic boom provides a maximum working radius of 10.5 m and a lifting height of 10.8 m, allowing operators to handle lifting tasks without frequent repositioning.
Dual Power System for Indoor and Outdoor Use
The combination of a diesel engine and electric motor allows users to switch power sources according to project requirements. Electric operation reduces emissions and noise in enclosed environments.
Stable Operation on Various Job Sites
Hydraulic outriggers provide a maximum support footprint of 4.3 m × 4.3 m, improving stability when working on uneven surfaces.
Designed for Jobs Where Space Is Limited
The 3T Mini Crawler Crane is commonly used on projects where access is restricted and larger lifting equipment cannot enter. Contractors often choose this model for indoor construction, rooftop material handling, glass installation, equipment replacement, and electrical maintenance work. Its compact dimensions allow it to pass through narrow entrances while still providing the lifting performance needed for daily construction tasks. Whether working inside commercial buildings, factories, or substations, the crane helps crews complete lifting operations with greater flexibility and less site disruption.
Why Customers Choose Our 3T Mini Crawler Crane
Every crane is manufactured under strict quality control procedures and can be supplied with CE certification for international markets. Before delivery, each machine undergoes testing to verify lifting performance, hydraulic functions, and safety systems. Customers also benefit from a one-year warranty, lifetime technical support, and responsive spare parts service. For overseas projects, our technical team can provide installation guidance and operational assistance whenever required.
FAQ
Q: Can the 3t Mini Crawler Crane work indoors?
A: Yes. The electric motor allows low-noise operation without relying solely on diesel power, making it suitable for indoor projects.
Q: What is the minimum access width required?
A: The 3t Mini Crawler Crane width is approximately 800 mm, allowing access through many standard construction entrances.
Q: Is remote control available?
A: Yes. Wireless remote control can be equipped as an optional configuration.
Q: Can the 3t Mini Crawler Crane work on finished floors?
A: Yes. The rubber crawler tracks help reduce surface damage and distribute ground pressure.
Q: What industries commonly use this 3t Mini Crawler Crane?
A: Construction contractors, glass installation companies, power utilities, maintenance service providers, and industrial facilities commonly use this model.
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