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Shahe industrial park, Laizhou City, Shandong Province, China

KB3.0 Spider Crane
KB3.0 spider crane lifting capacity is usually within 3 tons. Lifting, rotation and precise positioning of heavy loads are realized by means of a telescopic boom and hydraulic system.
Enginediesel/gasoline/battery
Capacity2.95T*1.3m
Working Radius8.25m*0.15T
Dimension2890mm×800mm×1700mm

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  • KB3.0 Spider Crane
  • KB3.0 Spider Crane
  • KB3.0 Spider Crane
  • KB3.0 Spider Crane

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KB3.0 spider crane lifting capacity is usually within 3 tons. Lifting, rotation and precise positioning of heavy loads are realized by means of a telescopic boom and hydraulic system.

PARAMETERS

 ModelKB3.0 BKB3.0 AKB3.0E
diesel engine+electric motor gasoline engine+electric motorbattery+electric motor
   Capacity2.95T*1.3m
   Working Radius8.25m*0.15T
 Ground Lifting Height9.6m (4 falls)
Winch DevicewinchDriven by hydraulic motor, two speeds
Hook Speedlow speed 5.3m/min   
high speed 10.2m/min		0-10.8m/min
Rope typeφ8mm×110m (max)
Telescopic SystemBoom FormU type automatic 5 section
Boom Length2.66m-8.98m
Telescopic Length/Time25sec（ fully extended）20sec（ fully extended）
Up and DownsBoom Angle/Time0~75°/18sec
Slew SystemSlew Angle/ Speed0-360°/40sec
OutriggerOutrigger Active Formmanual adjustment for the 1 section, automatic for the 2,3 section
Maximum Extended Dimensions4290mmX3885mm
Traction systemWalking Waydriven by hydraulic motor, high/low speed
Walking Speed0-1.6,0~2.9km/ h0-2.5km/ h
Grade Ability20°
Ground Length×Width1000mm×200 mm
power systemdiesel enginegasoline enginebattery
Model3TNV70(YANMAR)ModelGX390Voltage48V
Displacement0.857LDisplacement389mlBattery capacity260Ah
Maximum output11.2KwMaximum output9.6kwWorKing time6-8h
Starting methodelectric startingStarting methodStarting methodDC motor (with battery pack)
FueldieselFuelpetrolVoltageDC48V
Fuel tank15LFuel tank6.1LPower/Speed6KW 2000r/min
Operate systemremote control form/distance100m remote control100m remote control100m  remote control
walkremote control/manualmanualremote control/manual
legremote control/manualmanualremote control/manual
boomremote control/manualremote control/manualremote control/manual
Electric MotorModelYYB112M-4（Three-phase AC asynchronous motor）
VoltageAC380V（50Hz）
Power/Speed4kw/1440 min-1
DimensionLength×Width×Height2890mm×800mm×1700mm
Tank Capacity40L
Vehicle weight2400Kg2240Kg2400Kg
Safety DevicesLevelling, moment limiter, three-color lamp, emergency button, anti-tipping alarm, walking/outrigger/boom three mode interlock system, one-key levellingLevelling, moment limiter, three-color lamp, emergency button, anti-tipping alarm, walking/outrigger/boom three mode interlock systemLevelling, moment limiter, three-color lamp, emergency button, anti-tipping alarm, walking/outrigger/boom three mode interlock system, one-key levelling

DETAILS

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ADVANTAGES

KB3.0 spider crane travels on crawler, and the winch, tensioning and winding device adopts hydraulic system. The whole machine adopts UG three-dimensional, CAE component limit analysis, and computerization of the whole machine. The design method and optimization of advanced design concepts have many advantages, such as good flexibility of the machine, high reliability of the main components, comfortable and convenient operation, simple and compact structure, light and flexible operation, stable performance, reliable use and easy maintenance.

KB3.0 spider crane is widely used in mountain operation, electric power operation, narrow construction site and industrial factory operation.

KB3.0 spider crane is mainly used at construction sites that are inaccessible to standard cranes.With a lifting capacity of up to 3tons at 1.3 meters.

Standard features include an electronic display load torque indicator, an on-board self-diagnostic computer system and a full-featured wireless remote control.



FAQ

Q：Do you provide spider crane after-sale service?

A：Absolutely. First of all, we have a strict warranty on our engines and other key parts. In addition, our team of factory-trained technicians are on hand to assist you with any machine problems that arise. We can arrange remote diagnostics and maintenance instruction if required.

Q：What's Spider Crane?

A：The Spider Crane is a small and flexible lifting device. It is equipped with 4 legs and is named after the spider-like legs when the legs are unfolded. It is designed to work in narrow, complex or space-constrained environments and is commonly used in construction sites, interior decoration, equipment installation, urban maintenance and other scenarios.


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