GMP D Series Mechanical Pulverizer

GMP D Series Mechanical Pulverizer

Yellow Genesis D Series Mechanical Pulverizers facing right.

GMP D Series Mechanical Pulverizer

The GMP D Mechanical Pulverizer processes concrete and rebar with weld-in or patented bolt-in teeth and features an extended link pin position for optimal power.


  • Offset teeth rows maximize the ability to downsize material
  • Pass-through jaw design provides easy material processing and prevents jamming
  • Teeth extend beyond chin to protect parent steel from wear
  • Specifications
  • Description
  • Literature
  • Manuals
  • Conversion Block
ModelWeight* (lbs.)Jaw Opening** (ins.)Jaw Depth (ins.)Moving Jaw Width (ins.)Fixed Jaw Width (ins.)Tooth ConfigurationExcavator Weight (lbs.)
GMP 50D4,650362524323/440,000 - 60,000
GMP 70D5,050402926.5343/460,000 - 80,000
GMP 90D6,4004432.532.5404/580,000 - 110,000

*Weight includes mounting bracket and stiff arm.
**Jaw opening varies slightly depending on excavator mounting location.
The GMP D is available in black only.
All Genesis Mechanical Pulverizers are covered by a 12-month, 1,500-hour (whichever occurs first) warranty.

The GMP D Mechanical Pulverizer is available with weld-in teeth that can be rebuilt in place for extended life or with patented bolt-in teeth that are easily replaced in the field.


This concrete pulverizer features an extended link pin position for optimal power, and offset teeth maximize its ability to downsize material in demolition, C&D processing and concrete recycling applications.


To simplify maintenance, all the teeth on this concrete pulverizer extend beyond the chin to protect the parent steel from wear and abrasion, and the pass-through jaw design facilitates material processing while preventing jamming.

For additional product, application or service information, call us at 1-888-SHEAR-IT.