SSI Shredding Systems

Product Overview: PRI-MAX® Primary Reducers

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Low-speed, high-torque, Multi-Material Primary Reducer

PRI-MAX Image PRI-MAX Image

PRI-MAX by SSIA high-capacity solution ideal for construction and demolition debris and for volume reduction of solid wastes containing metal and abrasives. Particle size is coarse.

Configured in a variety of sizes as mobile or stationary units and with either electric or diesel power options.

High-Capacity Reduction

PRI-MAX® Primary Reducers process between 1-150 tons per hour while achieving up to 80% volume reduction. The heavy-duty, open-grate design of the cutting table allows fines, such as rock and dirt, to fall through, reducing wear on the cutters. The design and materials of the PRI-MAX ensure longer life and lower operating and maintenance costs.

Model Overview

(click on model for specifications)

Model
Production rate
10-40 tons/hr
(9-36 tonnes/hr)
30-80 tons/hr
(27-73 tonnes/hr)
60-150 tons/hr
(54-136 tonnes/hr)
# of shafts
2
2
2
Power
Electric
200HP (147 kW)
400HP (294 kW)
500HP (368 kW)
Infeed opening
Length
112" (2,413 mm)
134" (3,404 mm)
168" (4,267 mm)
Width
95" (2,845 mm)
122" (3,099 mm)
135" (3,429 mm)
Capacity
9.5 yd3 (7.3 m3)
17.3 yd3 (13.2 m3)
26.5 yd3 (20.2 m3)
Active cutting zone
Length
74" (1,880 mm)†
96" (2,438 mm)
130" (3,302 mm)
Width
56" (1,422 mm)
76.5" (1,943 mm)
92.5" (2,350 mm)
Area
29 ft2 (2.7 m2)
51 ft2 (4.7 m2)
83.5 ft2 (7.8 m2)
Cutting table
Cutter thickness
3" (76 mm)
3" (76 mm)
3" (76 mm)
Cutting sweep diameter
27" (686 mm)
35.5" (902 mm)
43" (1,092 mm)
Cutting table weight
23,000 lbs.
(10,433 kg)
36,000 lbs.
(16,329 kg)
62,000 lbs.
(28,122 kg)

Optional 96” length available.

Note: Extended hoppers available for increased feed capacity. The capacities stated are guidelines and not guaranteed values. Actual capacity may vary depending on your specific material, number of cutters, feed method and other operational variables. Dimensions are approximate.

Advantages of PRI-MAX®

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PRI-MAX® in action!