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Rammer Scrap Shear RSS80R

The Rammer Scrap Shear RSS80R is your low maintenance tool for effective cutting in both demolition and recycling applications. RSS80R 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

8,265 kg

Product Carrier Weight

70 – 90 t

Oil Flow Range

500 – 600 l/min


  • HD Hydraulic rotation with protection valve
  • Double bearing
  • Speed valve
  • Upside-Down cylinder
  • Smart jaw design featuring double 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

8,265 kg


7,565 kg


4,300 mm

Max. jaw opening

830 mm

Jaw depth

840 mm

Max. cutting force

5,520 kN

Max. crushing force

2,150 kN

Operating pressure

320 - 350 bar

Max. operating pressure

350 bar

Oil flow range

500 - 600 l/min

Closing time at max oil flow

2.8 s

Opening time at max oil flow

4.8 s

No. of cycles per minute at max oil flow


Max. diameter to be cut

130 mm


360 °

Max pressure for hydraulic rotation

150 bar

Oil flow for hydraulic rotation

50 l/min

Pressure line connection (IN)

SAE 6000 psi 1 1/2"

Return line connection (OUT)

SAE 6000 psi 1 1/2"

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

70 - 90 t

  • *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.