Please note: This product is made to order and manufacturing time may take 4-7 business days. Additional time for delivery is typically 3-5 business days

K&M Krusher Rock & Ore Crusher | 7 HP Kohler Gas Engine, 11" Drum & Rockwell #58 Hammers

Powerful Portable Rock Crushing for Gold Prospecting and Ore Sampling

The K&M Krusher Rock and Ore Crusher is a heavy-duty crushing system built for prospectors, miners, geologists, and anyone who needs to reduce hard rock and ore into smaller material for testing and gold recovery.

Powered by a dependable 7 HP Kohler gasoline engine, this crusher can be operated in remote locations without access to electricity. Its large 11-inch crushing drum, 2½-inch infeed, and hardened Rockwell #58 hammers provide the durability and impact needed to process tough rock and mineral samples.

Key Features

• Powerful 7 HP Kohler gasoline engine

• Large 11-inch crushing drum

• Accommodates rock through a 2½-inch infeed

• Hardened Rockwell #58 crushing hammers

• Designed for crushing rock, ore, and mineral samples

• Gas-powered operation for remote prospecting locations

• Heavy-duty construction for demanding use

• Helps prepare material for panning, sluicing, concentrating, or assay testing

• Suitable for prospectors, small-scale miners, geologists, and rock collectors

Ideal For

• Crushing gold-bearing quartz and ore

• Processing hard-rock prospecting samples

• Preparing material for fine-gold recovery

• Reducing mineral specimens for testing

• Field sampling and small-scale mining

• Feeding crushed material into a gold pan, sluice, miller table, or other recovery system

Specifications

• Engine: 7 HP Kohler gasoline motor

• Drum size: 11 inches

• Maximum infeed size: Up to 2½ inches

• Hammer hardness: Rockwell #58

• Power source: Gasoline

• Application: Rock, ore, quartz, and mineral-sample crushing

Important Operating Information

Feed material gradually and never force oversized rock into the crusher. For more consistent results, sort material before processing and pass larger pieces through the crusher again when additional reduction is needed.

Always operate the crusher outdoors or in a well-ventilated area. Wear approved eye, hearing, respiratory, hand, and foot protection. Keep hands, clothing, and tools away from the infeed and moving components. Review and follow all manufacturer operating and safety instructions before use.

The K&M Krusher with 7 HP Kohler engine delivers portable crushing power for turning rock and ore into workable material for sampling and precious-metal recovery.

This new Rock Crusher from K&M Krushers. These crushers are the next generation of crushers. All of the critical parts are cut out with a CNC Laser cutter to insure everything is square and precise. The bolts & nuts that hold the hammers and mount your motors are schedule # 8 alloy. Your new K&M Krusher features a 11" Drum with a 2-1/2" Infeed Tube. The Hammers are a Rockwell Hardness of 62 on the outside and #58 on the inside turning your 2-1/4" rocks into 100-200 mesh talcum powder.  Easy 3 wing knobs for front plate removal. (Always look for gold in the back/bottom corner of the drum) The screen in the bottom of the drum is now fitted with a new easy replacement system. The screen is stainless with more holes per inch than any other crusher allowing more thru-put. The Gas Motor is a Kohler 7 Hp Motor that is backed with a 3 Year Commercial Warranty. This motor features a 4 stage air-filter and 3 fuel filters. Its a 4 stroke motor and designed for hard work. This crusher will come in 2 shipments, 1 is the Motor & the other is the crusher & all the parts to mount the motor.

******The Gas Motor is a Kohler 7 Hp Motor that is backed with a 3 Year Commercial Warranty. This motor features a 4 stage air-filter and 3 fuel filters. Its a 4 stroke motor and designed for hard work. Kohler Model #CH270 ******

Motor Details are

This gasoline engine features a 4-cycle, slant cylinder design, with a cast iron cylinder bore and overhead valve for easy access. The Quad-Clean™ 4-stage air filtration system ensures only clean air enters the engine for maximum power and life of the engine. In addition, this engine is backed by a 3 year commercial warranty.

The Crusher & Motor together weighs about 99 Lbs

This unit is Built to last...Heavy duty construction Turns rock into a talcum power like dust 100-200 Mesh 100-500 Lbs per hour ready to process and get your GOLD

 International & HI & AK and all other places other than the Lower 48 States Call or email us for a freight or UPS Quote