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, 14" Drum & 3" Infeed

Heavy-Duty Portable Crushing for Rock, Ore and Gold-Bearing Material

The K&M Krusher Rock and Ore Crusher is a powerful, gas-driven crushing system designed for prospectors, small-scale miners, geologists, and anyone processing hard-rock samples.

This larger model combines a 7 HP Kohler gasoline engine with a substantial 14-inch crushing drum, a 3-inch infeed, and hardened Rockwell #58 hammers. Its gas-powered design allows it to operate at remote prospecting and mining locations where electrical power may not be available.

Key Features

• Dependable 7 HP Kohler gasoline engine

• Large 14-inch crushing drum

• Accommodates rock through a 3-inch infeed

• Hardened Rockwell #58 crushing hammers

• Designed for crushing rock, ore, quartz, and mineral samples

• Portable gas-powered operation

• Heavy-duty construction for demanding use

• Prepares material for panning, sluicing, concentrating, or assay testing

• Suitable for field sampling and small-scale mining operations

Ideal For

• Crushing gold-bearing quartz and ore

• Processing hard-rock prospecting samples

• Reducing larger rocks into workable material

• Preparing material for fine-gold recovery

• Breaking down mineral specimens for testing

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

Specifications

• Engine: 7 HP Kohler gasoline motor

• Drum size: 14 inches

• Maximum infeed size: Up to 3 inches

• Hammer hardness: Rockwell #58

• Power source: Gasoline

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

Important Operating Information

Sort material before processing and feed rock gradually. Never force oversized material into the crusher. Material can be passed through the crusher more than once when additional size reduction is required.

Operate outdoors or in a properly ventilated area. Always wear appropriate eye, hearing, respiratory, hand, and foot protection. Keep hands, clothing, and tools away from the infeed and all moving components. Read and follow the manufacturer’s complete operating and safety instructions before use.

With its larger drum and infeed capacity, the K&M Krusher 14-inch Rock and Ore Crusher provides serious portable crushing power for prospecting, 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 14" Drum 3/8" Thick with a 3" Infeed Tube. The Hammers are a Rockwell Hardness of 62 on the outside and #58 on the inside turning your 2-3/4" 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.

This unit is Built to last...Heavy duty construction Turns rock into a talcum power like dust 100-200 Mesh 500-1000 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