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Rammer Scrap Shear RSS11R

The Rammer Scrap Shear RSS11R is your low maintenance tool for effective cutting in both demolition and recycling applications. RSS11R features cutting blades with four usable sides that can be reversed on site and tips that can be replaced without welding to help you reduce downtime.

Featuring a speed valve, smart jaw design that allows material to fall away from the cutting area and a double guide for excellent cutting jaw alignment deliver improved cycle times.

Key Specifications

Product Weight

1,100 kg

Product Carrier Weight

10 – 12 t

Oil Flow Range

90 – 110 l/min


  • Rotor
  • Speed valve
  • Upside-Down cylinder
  • Smart jaw design featuring a single guide
  • Manufactured from HB400 steel
  • Field replaceable symmetrical cutter blades
  • Replaceable piercing tip
  • Adjusting system for the cutting jaw
  • Hardened pins and bushings


  • Scrapyards
  • Structural steel
  • Metal recycling
  • Ship breaking



Minimum working weight, flange mounted  *1

1,100 kg


1,010 kg


2,000 mm

Max. jaw opening

375 mm

Jaw depth

395 mm

Max. cutting force

1,380 kN

Max. crushing force

550 kN

Operating pressure

250 - 300 bar

Max. operating pressure

300 bar

Oil flow range

90 - 110 l/min

Closing time at max oil flow

2.4 s

Opening time at max oil flow

3.0 s

No. of cycles per minute at max oil flow


Max. diameter to be cut

55 mm


360 °

Max pressure for hydraulic rotation

200 bar

Oil flow for hydraulic rotation

10 l/min

Pressure line connection (IN)

3/4" GAS

Return line connection (OUT)

3/4" GAS

Connections, rotation

1/2" GAS

Optimum oil temperature

40 - 60 °C

Allowed oil temperature range

-20 - 80 °C

Optimum oil viscosity at operating temperature

30 - 60 cSt

Allowed viscosity range

20 - 1000 cSt

Carrier weight, range  *2

10 - 12t

  • *1   Includes average mounting bracket and standard wear parts
  • *3   Check carrier allowed attachment weight from carrier manufacturer. Check application requirements.

Specifications are subject to change without notice.