RDC 42 S
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Product: RDC 42 S
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RDC 42 S
The RDC 42 S is the largest model in Rotar’s combi-shear range, built for excavators from 45 to 70 tonnes. It delivers maximum crushing and cutting strength, combining 102 t of force on jaw 1 and 140 t on jaw 2. With a rotating head, oversized slewing ring, and a speed valve to shift between fast jaw motion and high-power cutting mode, the 42 S is optimised for high-demand demolition tasks.
Key Features:
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Carrier weight: 45–70 t
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Weight: ~4,100 kg
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Cycle time (open/close): ~2.6 – 2.8 s
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Tip closing force (jaw 1): ~102 t
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Tip closing force (jaw 2): ~140 t
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Oil pressure: up to 350 bar
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Hydraulic cylinder flow: 250–300 L/min
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Hose / mounting pattern: 140–150 mm
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Slewing head, speed-valve, and replaceable wear parts for longevity
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Key Features:
-
Carrier weight: 45–70 t
-
Weight: ~4,100 kg
-
Cycle time (open/close): ~2.6 – 2.8 s
-
Tip closing force (jaw 1): ~102 t
-
Tip closing force (jaw 2): ~140 t
-
Oil pressure: up to 350 bar
-
Hydraulic cylinder flow: 250–300 L/min
-
Hose / mounting pattern: 140–150 mm
-
Slewing head, speed-valve, and replaceable wear parts for longevity
| Industry | |
|---|---|
| Range |
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