• 4-ton tracked spider crane with dual power, self-propelled mini spider crane for indoor lifting in confined spaces,MY SHOP,4-ton tracked spider crane with dual power, self-propelled mini spider crane for indoor lifting in confined spaces
  • 4-ton tracked spider crane with dual power, self-propelled mini spider crane for indoor lifting in confined spaces,MY SHOP,4-ton tracked spider crane with dual power, self-propelled mini spider crane for indoor lifting in confined spaces
  • 4-ton tracked spider crane with dual power, self-propelled mini spider crane for indoor lifting in confined spaces,MY SHOP,4-ton tracked spider crane with dual power, self-propelled mini spider crane for indoor lifting in confined spaces
  • 4-ton tracked spider crane with dual power, self-propelled mini spider crane for indoor lifting in confined spaces,MY SHOP,4-ton tracked spider crane with dual power, self-propelled mini spider crane for indoor lifting in confined spaces
  • 4-ton tracked spider crane with dual power, self-propelled mini spider crane for indoor lifting in confined spaces,MY SHOP,4-ton tracked spider crane with dual power, self-propelled mini spider crane for indoor lifting in confined spaces
  • 4-ton tracked spider crane with dual power, self-propelled mini spider crane for indoor lifting in confined spaces,MY SHOP,4-ton tracked spider crane with dual power, self-propelled mini spider crane for indoor lifting in confined spaces
  • 4-ton tracked spider crane with dual power, self-propelled mini spider crane for indoor lifting in confined spaces,MY SHOP,4-ton tracked spider crane with dual power, self-propelled mini spider crane for indoor lifting in confined spaces
  • 4-ton tracked spider crane with dual power, self-propelled mini spider crane for indoor lifting in confined spaces,MY SHOP,4-ton tracked spider crane with dual power, self-propelled mini spider crane for indoor lifting in confined spaces
  • 4-ton tracked spider crane with dual power, self-propelled mini spider crane for indoor lifting in confined spaces,MY SHOP,4-ton tracked spider crane with dual power, self-propelled mini spider crane for indoor lifting in confined spaces
  • 4-ton tracked spider crane with dual power, self-propelled mini spider crane for indoor lifting in confined spaces,MY SHOP,4-ton tracked spider crane with dual power, self-propelled mini spider crane for indoor lifting in confined spaces
  • 4-ton tracked spider crane with dual power, self-propelled mini spider crane for indoor lifting in confined spaces,MY SHOP,4-ton tracked spider crane with dual power, self-propelled mini spider crane for indoor lifting in confined spaces
  • 4-ton tracked spider crane with dual power, self-propelled mini spider crane for indoor lifting in confined spaces,MY SHOP,4-ton tracked spider crane with dual power, self-propelled mini spider crane for indoor lifting in confined spaces

4-ton tracked spider crane with dual power, self-propelled mini spider crane for indoor lifting in confined spaces

As a specialized lifting device, the crawler spider crane adopts crawler traveling structure. Thanks to its multi‑directional stretchable outriggers similar to spider legs, this machine is widely applied in confined‑space hoisting work.
  • Dual‑power system: Diesel engine + 380V electric motor Work indoors with zero exhaust, outdoor jobsite without power supply restriction.
  • Rubber crawler chassis Protect floor surface; good mobility on muddy, uneven ground, rooftop working available.
  • 6‑section telescopic boom Max lifting height 15m, max working radius 13m, fast boom extension & retraction.
  • 360° continuous unlimited slewing rotation No frequent re‑positioning of machine, improve lifting efficiency in confined site.
  • 3‑section retractable hydraulic outriggers Manual swing‑out design, adjustable outrigger span for narrow alley & compact working space.
  • Optional wireless remote control Manual control as standard; remote control for better operator viewing angle & safety.
  • Super compact overall dimension (width only 1m) Able to pass through narrow aisle, suitable for elevator access, indoor renovation & curtain‑wall installation.
  • Strong gradeability up to 25°(36%) Excellent travelling performance on sloped and rough terrain.
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  • 4-ton tracked spider crane with dual power, self-propelled mini spider crane for indoor lifting in confined spaces,MY SHOP,4-ton tracked spider crane with dual power, self-propelled mini spider crane for indoor lifting in confined spaces
  • 4-ton tracked spider crane with dual power, self-propelled mini spider crane for indoor lifting in confined spaces,MY SHOP,4-ton tracked spider crane with dual power, self-propelled mini spider crane for indoor lifting in confined spaces
  • 4-ton tracked spider crane with dual power, self-propelled mini spider crane for indoor lifting in confined spaces,MY SHOP,4-ton tracked spider crane with dual power, self-propelled mini spider crane for indoor lifting in confined spaces
  • 4-ton tracked spider crane with dual power, self-propelled mini spider crane for indoor lifting in confined spaces,MY SHOP,4-ton tracked spider crane with dual power, self-propelled mini spider crane for indoor lifting in confined spaces
  • 4-ton tracked spider crane with dual power, self-propelled mini spider crane for indoor lifting in confined spaces,MY SHOP,4-ton tracked spider crane with dual power, self-propelled mini spider crane for indoor lifting in confined spaces
  • 4-ton tracked spider crane with dual power, self-propelled mini spider crane for indoor lifting in confined spaces,MY SHOP,4-ton tracked spider crane with dual power, self-propelled mini spider crane for indoor lifting in confined spaces

Description

Self-weight (T)

3T

Maximum operating radius

13m

Maximum above ground lift

15m

winches

Hook Rising Speed

0-8m/min (4 ropes) 

Wire Rope Specifications

Φ 8mm * 45m

Telescopic

Boom form

3m x 6-section lifting arm (customizable)

Boom length/time

3.1m-15m/20sec(adjustable)

luffing device

Boom angle/time

0-78°/13sec

cyclotron

Rotation angle/speed

0-360° (continuous)/60sec

Outrigger

Forms of outrigger movement

Manual screw out + hydraulic support

Maximum extension amplitude (mm)

4230 (length) X3830(rear) X4310 (front)

Vehicle Size

Length 4.25 m, Width 1 m, Height 1.83 m

Running Gear

Walking mode

hydraulic drive

Walking speed

0-2.5km/h

Gradeability

25°(36%)

Track

230(width) 72 (pitch) 53 (section)

Engine

Manufacturer

Changchai (customizable) 58kw

Start mode

electric start

Start performance

-50°C-45°C

Fuel/Volume

Diesel/12L

Battery capacity

12v 45AH

Fuel consumption rate

174g/KW-h

Operating

Type of operation (boom/outrigger), manual traveling

Manual operation, manual travel (optional remote control )

Operational

Manual operation (optional remote control)

Standard Configuration

Diesel engine and electric motor(dual power)

Electrical

Voltage

AC380V