Long Wall Mining Gauge

Part Number: CP-007-100 Brand: Palmer Wahl Instruments, Inc

Long Wall Mining Gauge

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Designed for use with the hydraulic jacks, or powered roof supports, for long wall mining equipment. 

Three color zones make this gauge easy to read at a glance. 

Rugged copper alloy case with hydraulic quick connect for easy replacement as needed.

Specifications

Case

  • Forged Copper Alloy, 2” Dial (50 mm), 0.60 lb (0.26 kg) (50 qty/box)

Fill

  • Silicone Filled

Window

  • Plastic

Bezel

  • Stainless Steel

Wetted Parts

  • Copper Alloy

Connection

  • Lower Mount, 3/8” “Steck-o” type mining industry standard Hydraulic quick connect with Buna N® O-Ring and nylon washer, with M3 restrictor screw.

Pointer

  • White Aluminum.

Scale

  • Dual Scale Standard: psi/bar
  • Red: 0/4000 psi,
  • Green: 4000/6000 psi
  • Yellow: 6000/9000 psi

Accuracy

  • 2-1-2 % of span, ASME B40.1 Grade A. Design meets or exceeds ASME B40.100 pressure gauge standard

Range

  • 0 to 9000 psi / 0 to 600 bar

Ambient Temperature

  • Silicone Filled: -30° to 160° F

Options

  • Custom Dial, Special Connection size, Additional Ranges

Documentation

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