Used and Surplus Lumpbreakers

All carbon steel construction
15" square throat with 8"Ø rotors, 3/4" wide finger style bars
Fixed to a 3/4" plate steel base measuring 34" square
Height of housing: 10.75"
5HP v-belt and shaft-mount gear reducer
Rotor speed = 89 RPM.
No bottom screen installed
Layout drawing on file
Supply Power: 230/460V, 60Hz, 3ph
Shipping info: One skid, 45x42x20"
Weight = 812 LBS.
Demonstration video on file.

All stainless steel parts in contact with product
Product feed opening: 23.25" X 14.75" flanged
Rotor installed with 3/4" wide bi-directional fingers
Spacing between 3/4" wide comb is 1-1/4" wide providing 1/4" nominal gaps
Floating outside bearing arrangement
Side pull-out slot for bottom sizing screen (screen is not included)
Foot-mounted 30HP drive with torque limiter & flex coupling
Faulk 2060 gear reducer with shaft fan
Supply: 460VAC, 60Hz, 3 phase
General arrangement, assembly & parts drawing on file
Welded structural steel base frame (22"W X 98"L)

All stainless steel construction, twin shaft design with Ø1/2" stationary and rotary pins (approx. 3/16" - 1/4" gap)
Lift-off cover with a reduced 7" square product inlet
5/16" thick formed and welded stainless steel flanged housing (13" X 18" X 24" tall)
2HP gearmotor & chain drive
Supply Power: 208-230/460V, 60Hz, 3 phase
Shipping info: One skid, 48x40x30
Weight = 396 LBS
Video Available
RPM of Rollers: 239

All mild steel construction, bolted to a 2" sq. tube stand
12"Ø X 16"L powered rotor with 1/2"Ø round bars on approximately 3" spaces
8" square inlet, 6"Ø discharge sleeves
Hinged front access
1HP gearmotor and belt drive
Supply: 230/460VAC, 60Hz, 3ph
Demonstration Video on File.

All mild steel construction, bolted to a 2" sq. tube stand
12"Ø X 16"L powered rotor with 1/2"Ø round bars on approximately 3" spaces
8" square inlet, 6"Ø discharge sleeves
Hinged front access
1HP gearmotor and belt drive
Supply: 230/460VAC, 60Hz, 3ph
Overall dimensions: 44"W X 36"L X 45"H
Demonstration Video on File.

Stand-alone lump breaking system. Installed top loading hopper with segmented steel protective curtain (36"W X 19H opening). Rear hinged access panel for cleanout
Capacity: 23,300 cubic feet per hour (average for common products)
Lump breaker opening is 36"W X 20". All stainless steel construction, twin shaft design with 1" square stationary and rotary pins (approx. 3/8" gap)
The product discharge is a hinged transition to a 19"Ø sleeve connection (discharge ht: 35")
10HP counter rotational drive with shaft mount gear reduction and belt drive
Nema 4 motor control enclosure requires 480V, 60Hz, 3 phase AC supply
Base frame footprint: 55"W X 54"D. 105.5" overall height.
Weight = 1,806 LBS

Installed with a 100 cubic foot dump hopper constructed of stainless steel plate with a carbon steel bar grate with bars on 6" centers. The grinding chamber is 20"wide X 86" long on the inside. Utilizes a carbon steel bar rotor (max. 71RPM). Product is then pressed through a 3/4"Ø perforated, u-shaped screen. It has a flange base mount. Powered by a 25HP, 208-230/460 volt, 60Hz, 3ph AC drive. Belt driven through a Dodge torque-arm speed reducer. Test run video available.
Overall dimensions: 149" long x 88" wide x 72" high
Weight = 3,480 lbs.

Video Available

All carbon steel construction. Measures 25" square. 51" from floor to top of inlet flange. Flanged inlet is 18" sq. Has tandem 3"Ø flanged conveying thru-ports. Hinged, side access hatches.

5HP Motor, 230/460 Volt, 3 Phase, RPM: 1170, Frame: 215T, Serial number: 7434. Unit weight: 3,077lbs

This is a used "Machine and Process Design Inc. Single Rotor Crushing machine.

This machine functions as a lump breaker or grinder that has a single rotating shaft crushing material ensuring it is the proper size prior being sent on to the next stage of milling/crushing.
They are in used condition and were removed from a power plant that closed it's doors.

MADE IN THE USA!

Manufacturer: Machine & Process Design Inc
Model: Single Rotor Crusher
HP: 25
Voltage: 208 230/460
Phase: 3
Hertz: 60
Hours Run Forward: 532
Hours Run In Reverse: 31

Shipping Dimensions: Flat Bed Loading At No Cost / Deck Load. (To make a custom pallet in order to ship this via dry van add $350.00 to the price, plus shipping costs)
72" Wide x 54" Deep x 66" Tall

27" x 20" inlet. Outside flange dimensions measure 27-3/4" x 34-7/8" x 16-1/4" high. 3-7/16"ø shaft. Housing is stainless steel. Shipping info: 45" x 50" x 22", 1435lbs.

For wet or dry bottom ash handling (friable material)
All welded stainless steel housing
Carbon steel cam plates (easily replaceable)
Shim adjusted anvil plate to control product flow
Product Inlet: 27" x 20"
Outside flange dimensions measure 27-3/4" x 34-7/8" x 16-1/4" high
3-7/16"ø keyed shaft
Shipping info: 45" x 50" x 22", 1435lbs.

All carbon steel construction, 12" square flanged product inlet with 12"ø transition, air purged bearing, bolt-on end plate, 4"ø pneumatic conveying pickup with sleeved connections. Includes filtered breather inlet with manual control damper. Powered by a 3/4hp, 1725rpm, 208-230/460 volt, 60 or 50hz, 3 phase Marathon Electric gearmotor (149.96:1). (stand not included) Breaker bar speed: 12RPM.

304 stainless steel product contact components. Crusher inlet chamber is 7" X 8". Powered by a 1HP, 1650 RPM AC drive thru a Nord in-line gear reducer and chain drive. Power requirements: 230/460 volts, 60Hz, 3 phase.

s/n E-215. All stainless steel product contact parts. 10" square product inlet chute. Tandem rolls are 6"Ø X 12" long. 3HP, 208-230/460 volt, 60Hz, 3 phase drive with a 20.18:1 ratio Syncrogear reducer.
Distance between roll faces: 5/8"
Roll Outside diameter: 6-5/8"
Profile (height) of teeth: 7/16"
Space between teeth at pinch point: 1-5/16"

Demonstration video available.