FEIN 72705861120 – UNIVERSAL MAGNETIC CORE DRILL UP TO 1-3 / 8 IN [35 MM], JMU 137-2 QW

Universal magnetic core drill up to 1-3/8 in [35 mm] JMU 137-2 QW

Small, long-stroke, 2-speed universal magnetic core drill with forward / reverse rotation and high-speed for efficient twist drilling on the construction site.

DETAILS

• Solid machine construction and pivoting motor cable protection sleeves make this machine extremely resilient.
• This product is intended for heavy industrial and commercial use.
• The perfect power-to-weight ratio is possible thanks to the compact lightweight design and the 1100 W high-performance motor that ensures reliable and efficient operation.
• Universal use such as mag base drilling and twist drilling, tapping and countersinking and reaming are possible thanks to electronic speed setting, forward/reverse rotation and a 10-1/4" stroke.
• Small, with mechanic 2-gearbox for twist drilling.
• Simple and error-proof control concept in the operator's field of view.
• Convenient magnetic holding force display.
• High magnetic holding force.
• Motion sensor.
• Additional magnet switch in the drill stand.
• Integrated coolant tank.
• Hand feed wheel can be mounted on either side.
• "Memory function" speed storage.

TECHNICAL DATA

• Power consumption: 1,100 W
• Power output: 550 W
• Load speed: 1st gear: 130 - 520 rpm
• Load speed: 2nd gear: 400 - 1,600 rpm
• Carbide cutter max. dia.: 1-3/8 [35] in[mm]
• HSS cutter max. dia.: 1-3/8 [35] in[mm]
• Cutter max. drilling depth: 2 [50] in[mm]
• Twist drill max. dia.: 5/8 [16] in[mm]
• Tapping: M 14
• Max. countersinking dia.: 1-1/4 [31] in[mm]
• Reaming max. dia.: 5/8 [16] in[mm]
• Cutter holder: 3/4 in straight shank
• Cutter change: tool-free
• Stroke: 5-5/16 [135] in[mm]
• Total stroke range: 10-1/4 [260] in[mm]
• Magnetic holding force: 2136 [9,500] lbs[N]
• Magnetic base dimensions: 7-5/16 [186] x 2-3/4 [70] in[mm]
• Cable with plug: 13.1 [4] ft[m]
• Weight: 24.47 [11.10] lbs[kg]

VIBRATION AND SOUND EMISSION VALUES

• Sound pressure level LpA: 83,2 dB
• Measurement uncertainty of the measured value KpA: 5 dB
• Sound power level LWA: 94,2 dB
• Measurement uncertainty of the measured value KWA: 5 dB
• Peak sound value LpCpeak: 96,8 dB
• Measurement uncertainty of the measured value KpCpeak: 5 dB
• Vibration value 1 ahv 3-way: ah,D <2,5 m/s²
• Measurement uncertainty of the measured value Ka: 1,5 m/s²

DOWNLOADS

Product Datasheet (PDF 419,60 KB)
Manual Instruction (PDF 14,19 MB)

PRICE INCLUDES

• 1 coolant tank
• 1 safety strap
• 1 chip hook
• 1 pilot pin
• 1 chip guard
• 1 case

APPLICATION

• Mag base drilling metal up to 1-3/8 in dia.: Well suitable
• Twist drills with drill chuck: Well suitable
• Tapping: Well suitable
• Countersinking: Well suitable
• Reaming: Well suitable
• Performing overhead work: Well suitable
• Installation work: Well suitable
• Workshop jobs: Well suitable

PRODUCT FEATURE

• Magnet holding force gauge
• Reversible
• Electronic speed reduction
• Memory function
• Speed-controlled tacho electronics
• Tip sensor

VIDEOS

https://www.youtube.com/watch?v=S6akggc2Aqo

https://www.youtube.com/watch?v=CTp0ChI2BjM

https://www.youtube.com/watch?v=6nMsjvS-BTs