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SPT 299

Spider Crane

Features
Max Loading Capacity
2.95Ton×1.3M
Working radius
8.79M×0.14Ton
Ground lifting height
9.5M×0.7Ton
Underground lifting height
10M×1Ton(4 fall)
20M×1Ton(2 fall)
40MX0.74Ton(1 fall)
Features
Dimensions
TECHNICAL DATA
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Features
spt spider crane features 
Dimensions
TECHNICAL DATA
Specifications
Total rated load Outriggers at Maximum position(4fall)
Total rated load Outriggers at any other position(4fall)
Model SPT299
Capacity 2.95t×1.3m
Working radius 8.79m×0.14t
Ground lifting height 9.5mX0.7t
Underground lifting height 10mX1t(4 fall) 20mX1t(2 fall) 40mX0.74t(1 fall)

 

Winch device Hook speed 0-8m/min (4 fall)
Rope type

Φ8mm×50m(Minimum breaking force 60.6KN 2160N/mm²)

Telescopic system Boom form 5 section boom, hexagonal box construction
Boom length/Time 2.82m-9.18m/20sec
Up and downs Boom angle/Time 0-70°/13sec
Slew system Slew angle/Speed 0-360°(continuous)/60sec
Outrigger Outrigger active form Manual+Hydraulic
Maximum extended dimensions (mm)

 

4735(Length)X3850(Front)X4570(Back)
Traction system Walking way Hydraulic motor drive、2 speed
Walking speed 0-2.5km/h
Grade ability 20°(36%)

 

Ground length×width 1150mm×230 mm
Ground pressure 42kpa(0.43 kgf/cm²)
Electric motor Voltage AC380V(Optional)
Power/Speed 4kw/1440 min-1
Sound level Rated speed ≤60dB(A) (1m)

 

 

Diesel engine

 

 

Model 2TNV70 (YANMAR)

 

Type/Displacement 2 cylinder water cooled/0.57L
Rated output 7.5kw/2400 min-1
Starting method Electric

 

Operating temperature

-5°C~40°C

Fuel/Volume Diesel/12L
Battery capacity 12v 45AH
Specific fuel consumption 284g/kW-h
Sound Level Rated speed ≤80.5dB(A)  (1m)

 

Applied regulation EPA-Tier4
Operate system

 

Type of operation (crane, walk, leg、accelerator)

Wireless remote control and manual operation

Operating characteristic Full proportional control and linkage control
Dimension Length×Width×Height 2995mm×800mm×1610mm
Weight

(Without optional equipment)

2250kg
Standard equipment Diesel engine and motor (Dual power)、Manual and wireless proportional remote (Dual operation mode) 、Intelligent display screen、Moment limiter、Over hoist alarm and automatic stop device、Three-winding alarm and automatic stop device、Automatic hook stow、Outrigger position detector device、Outrigger off ground (or crane body 3-degree inclination)alarm and automatic stop device、Slinging rope detachment protector、EMO switch、Three color lamp、Remote control lamp、Voice prompt、Walking/Outrigger/Boom three-mode interlock system、Data records
Optional equipment Searcher hook(0.6t) 、Fly jib(0.7t)、Single fall hook、Outrigger Pads、Man basket
2.82/4.44 boom

 6.02 boom

7.60 boom 9.18 boom
Working radius(m)

 

Total rated load(t)

 

Working radius(m)

 

Total rated load(t)

 

Working radius(m)

 

Total rated load(t)

 

Working radius(m)

 

Total rated load(t)

 

<1.30 2.95 <2.90 1.57 <3.60 1.03 <4.00 0.70
1.50 2.61 3.00 1.52 4.00 0.90 4.50 0.55
2.00 2.50 3.50 1.15 4.50 0.72 5.00 0.42
2.50 2.30 4.00 0.97 5.00 0.60 5.50 0.38
3.00 1.84 4.50 0.76 5.50 0.54 6.00 0.34
3.50 1.30 5.00 0.67 6.00 0.46 6.50 0.29
4.00 1.10 5.63 0.56 6.50 0.40 7.00 0.25

 

 

 

 

7.21 0.33 7.50 0.23

 

 

 

 

 

 

8.00 0.19

 

 

 

 

 

 

8.79 0.14 

 

2.82/4.44 boom

 6.02 boom

7.60 boom 9.18 boom
Working radius(m)

 

Total rated load(t)

 

Working radius(m)

 

Total rated load(t)

 

Working radius(m)

 

Total rated load(t)

 

Working radius(m)

 

Total rated load(t)

 

<1.30 1.80 <2.90 0.63 <3.60 0.50 <4.00 0.40
1.50 1.56 3.00 0.62 4.00 0.40 4.50 0.34
2.00 1.28 3.50 0.50 4.50 0.34 5.00 0.28
2.50 0.80 4.00 0.40 5.00 0.28 5.50 0.22
3.00 0.62 4.50 0.34 5.50 0.22 6.00 0.19
3.50 0.50 5.00 0.28 6.00 0.19 6.50 0.16
4.00 0.40 5.63 0.21 6.50 0.16 7.00 0.12

 

 

 

 

7.21 0.12 7.50 0.10

 

 

 

 

 

 

8.00 0.09

 

 

 

 

 

 

8.79 0.06 

 

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