fbpx
Providing Vibration Solutions to the U.S., Canada and Latin America
En Español
Free Engineering & Application Assistance
En Español
Free Engineering & Application Assistance
Call 800-474-4538 Text 810-278-5686 Live Chat Leave Message
Free Engineering & Application Assistance
800-474-4538 (Call)
810-278-5686 (Text)
En Español

Precision Vibration for Small Bins and Hoppers – Without the Wear and Tear

MARTIN® NTS™ 80-350 Non-Impacting Linear Vibrators

NTS™ 80-350See the NTS™ Series In ActionThe NTS™ 80-350 Non-Impacting Linear Vibrators solve common material flow problems like bridging and ratholing with energy-efficient, quiet operation designed for small feeder drives and delicate applications.

These pneumatic vibrators deliver powerful linear force to move sticky or stubborn materials in small bins, hoppers, and feeders. The design gives you precise control of frequency and amplitude, making these units ideal for applications where reliability and sanitation are critical.

These features make the NTS™ ideal for:

  • Food manufacturing
  • Pharmaceutical manufacturing, dosing, and sorting
  • Chemical applications
  • Small bins and hoppers

Key Benefits

  • Quiet and energy-efficient
  • Low maintenance and suitable for sanitary applications

Features

  • Available with ATEX-certification for hazardous environments
  • Sanitary coating system and tapped exhaust port ideal for high wash-down environments
  • Independent amplitude and frequency adjustment for precise control
  • Normal and high-frequency models available
  • Compatible with Stick & Shake™ Adhesive Mounting System [Details]

Product Specs

  • Air pressure range: 30 - 60 psi
  • Operating temperature: 32º - 250º F
  • Force (maximum): 101 force-lbs
  • Noise level: Less than 80 dBA

What's Included

  • MARTIN® NTS™ 80-350 Non-Impacting Linear Vibrator
  • Muffler, adapter fitting, and fasteners
  • 30-day money-back guarantee [Details]
  • 3-year warranty

Available Accessories

Gallery

MARTIN® NTS™ maintains material flow in pharmaceutical application.

MARTIN® NTS™ maintains material flow in pharmaceutical application.
MARTIN® NTS™ 350 NF aids material flow on stainless steel hopper.

MARTIN® NTS™ 350 NF aids material flow on stainless steel hopper.

MARTIN® NTS™ 250 with bolt

Downloads and Specifications

NTS PERFORMANCE DATA
WORKING MOMENT IN-LB. (CM-KG) FREQUENCY FORCE LBS. (N) AIR CONSUMPTION CFM (L/MIN)
30 PSI (2 BAR) 60 PSI (4.1 BAR) 30 PSI (2 BAR) 60 PSI (4.1 BAR) 30 PSI (2 BAR) 60 PSI (4.1 BAR) 30 PSI (2 BAR) 60 PSI (4.1 BAR)
NTS 80 0.006(.008) 0.006(.008) 6600 9420 4.27(19) 9.44(42) 0.71(20) 1.15(32.5)
NTS 120HF 0.01(.018) 0.01(.018) 6280 7920 9(40) 14(63) .35(10) .81(36)
NTS 120NF 0.02(.038) 0.03(.046) 3871 4510 7(32) 12(52) .25(7) .46(19)
NTS 180HF 0.03(.035) 0.03(.045) 5520 6880 13(59) 26(116) .53(15) 1.44(67)
NTS 180NF 0.09(.138) 0.13(.149) 3000 4160 15(68) 32(141) .49(14) 1.25(57)
NTS 250HF 0.13(.152) 0.17(.190) 3654 4756 25(111) 53(235) .74(21) 2.23(105)
NTS 250NF 0.31(.402) 0.46(.475) 2328 3100 27(119) 56(251) .71(20) 2.11(99)
NTS 350HF 0.22(.208) 0.3(.308) 3866 4754 40(179) 90(399) 1.31(37) 3.04(135)
NTS 350NF 0.52(.756) 0.75(.932) 2412 3077 54(241) 109(486) .92(26) 2.4(110)
nts 80-350 dimensions
NTS DIMENSIONS
A A1 B C E F G H K L
NTS 80 2.05(52) 2.05(52) 0.75(19) 0.63(16) M 5 0.22(5.5) 0.374 1.02(26) M5 M5
NTS 120 HF 3.84(97.5) 2.76(70) 1.08(27.5) SW21 M 8 0.43(11) 0.65(16.5) 1.36(34.5) 1/8" 1/8"
NTS 120 NF 4.92(125) 3.84(97.5) 1.08(27.5) SW21 M 8 0.43(11) 0.65(16.5) 1.91(48.5) 1/8" 1/8"
NTS 180 HF 4.27(108) 2.87(73) 1.32(33.5) SW27 M 10 0.39(10) 0.77(19.5) 1.4(35.5) 1/4" 1/8"
NTS 180 NF 5.77(146) 4.35(110) 1.32(33.5) SW27 M 10 0.39(10) 0.77(19.5) 2.12(53.8) 1/4" 1/8"
NTS 250 HF 5.73(145) 3.86(98) 1.64(41.5) SW36 M 12 0.47(12) 0.94(24) 1.93(49) 3/8" 1/8"
NTS 250 NF 7.48(190) 5.55(141) 1.64(41.5) SW36 M 12 0.47(12) 0.94(24) 2.78(70.5) 3/8" 1/8"
NTS 350 HF 5.77(146) 3.9(99) 2.09(53) SW46 M 12 0.47(12) 1.2(30.5) 1.95(49.5) 3/8" 1/4"
NTS 350 NF 7.6(193) 5.71(145) 2.09(53) SW46 M 12 0.47(12) 1.2(30.5) 2.85(72.5) 3/8" 1/4"
inches(mm)

Case Studies

  • MARTIN® NTS™ 180NF Clears Powder Bridging in Hopper Unloading
    Situation

    At a client’s facility, they routinely unload dry powders from hoppers as part of their production workflow. These fine materials have a tendency to bridge or arch inside the hopper, interrupting flow and forcing our operators to manually intervene—raising both safety and efficiency concerns.

    Problem

    Dry powder consistently bridged at the hopper outlet, halting flow and causing costly delays. Our operators often resorted to mallets or rods to break up the blockage, risking injury and inconsistent results.

    Solution

    To address this, the application experts at MARTIN® advised the client to install the NTS™ 180NF, a linear non-impacting pneumatic vibrator. This unit delivers linear vibration without the shock or noise of impacting devices. It’s well-suited for delicate or cohesive materials like dry powders, effectively breaking up flow obstructions without damaging the hopper walls. This resulted in greater operational safety and efficiency as well as uninterrupted flow of material.

  • NTS™ 80 Delivers Gentle Vibration Needed for PreRoll-Er™ 200 Cannabis Machinery
    Problem

    Cannabis OEM PreRoll-Er™ set out to design the PreRoll-Er™ 200, an automatic pre-roll machine tailored specifically for the cannabis industry’s unique challenges. Their goal was to deliver a system that could process all cannabis strains, including delicate and infused varieties, without damaging fragile buds or dislodging valuable trichomes. They needed a source of gentle, linear vibration that would maintain product integrity and meet the demands of premium pre-roll production.

    Situation

    During development, PreRoll-Er™ discovered that most available vibration solutions were too aggressive, risking damage to the cannabis product and compromising quality. Many vibrators lacked the ability to independently control frequency and amplitude, making it difficult to fine-tune the process for various strains and product types. To solve these issues and ensure gentle, consistent handling, PreRoll-Er™ turned to Martin Vibration Systems & Solutions for expert guidance.

    Solution

    Our application experts recommended the MARTIN® NTS™ 80 Non-Impacting Linear Vibrator for the PreRoll-Er™ 200. The NTS™ 80 was selected for its ability to deliver a gentle but powerful linear force, moving cannabis in small bins and hoppers without damaging the product or equipment. Its independent frequency and amplitude controls allow for precise adjustment to suit any strain or product requirement. The NTS™ 80 is lubrication-free, quiet, energy-efficient, and features a sanitary, durable design that sheds material buildup and withstands frequent wash-downs.

    By integrating the NTS™ 80, PreRoll-Er™ achieved reliable, high-speed production — up to 1,300 pre-rolls per hour — with guaranteed results and uncompromised product quality.