Lansmont Model 65/81 Shock Test System
Shock Testers · Lansmont
Model 65/81

Lansmont Model 65/81 Shock Test System

Lansmont's most popular shock system for small to mid-size components: a 65 x 81 cm table, 600 g acceleration, 227 kg payload, and high pulse quality.

Peak acceleration
600 g
Max velocity change
24 ft/s（7.3 m/s）
Table size
65 × 81 cm（25.6 × 31.9 in）
Max payload
227 kg（500 lbs）
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Standards
ASTM D3332MIL-STD-810HIEC 60068-2-27

Made by Lansmont Corporation. Supplied and supported in China by WTC (West Technology Corporation). · Manufacturer page ↗

Overview

The Model 65/81 is the most popular model in Lansmont's shock test line, aimed at small to mid-size components and systems. Its table measures 65 x 81 cm (25.6 x 31.9 in) and carries 227 kg (500 lbs). The blend of table size, payload capacity, and pulse quality is what makes it the preferred choice for so many applications, balancing versatility with test quality.

A Damage Boundary Programmer is standard, generating the two pulses most used in fragility work: a short-duration half-sine and a long-duration trapezoidal pulse. Maximum acceleration is 600 g with a maximum velocity change of 24 ft/sec (7.3 m/sec), and the cast aluminum table yields consistent, high-quality shock pulses. Optional extra programmers add long-duration half-sine and terminal peak sawtooth waveforms.

A TouchTest Shock (TTS) tabletop console is standard, making shock testing safe and easy, and it communicates seamlessly with Test Partner data acquisition. An electric hoist lift and positioning system delivers precise, repeatable drop heights. Options broaden its reach: hold-down fixtures to secure specimens, additional programmers for long-duration half-sine and terminal peak sawtooth pulses, and opposing force gas programmers for half-sine pulses longer than 30 ms. Typical applications include small to mid-size electronic equipment, component-level products, and packaged goods. A Low Impulse Kit extends low-level testing capability, and optional Dual Mass Shock Amplifiers reach acceleration levels above 10,000 g.

Specifications

Lansmont Model 65/81 Shock Test System — Specifications
Table size65 × 81 cm（25.6 × 31.9 in）
Peak acceleration600 g
Max velocity change24 ft/s（7.3 m/s）
Max payload227 kg（500 lbs）

Key features

  • A proven shock system for small to mid-size components and systems
  • 65 x 81 cm table carrying 227 kg (500 lbs)
  • 600 g maximum acceleration with 24 ft/sec (7.3 m/sec) velocity change
  • Damage Boundary Programmer standard for half-sine and trapezoidal pulses
  • Cast aluminum table produces consistent, high-quality shock pulses
  • TouchTest Shock standard, compatible with Test Partner data acquisition

Applications

  • Shock testing of small to mid-size electronic equipment
  • Component-level shock evaluation
  • Packaging and cushioning design verification
  • Product fragility analysis

Compare within series

ModelTable sizePeak accelerationMax velocity changeMax payload
Model 65/81Current 65 × 81 cm（25.6 × 31.9 in）600 g24 ft/s（7.3 m/s）227 kg（500 lbs）
Model 15/Model 23 23 × 23 cm（9.06 × 9.06 in）5000 g24-32 ft/s（7.3-9.7 m/s）36 kg（80 lbs）
Model 23C ————
Model 95/115 95 x 115 cm（37.4 x 45.3 in）600 g24 ft/sec（7.3 m/sec）1000 lbs（454 kg）
Model 122 122 × 122 cm（48 × 48 in）600 g24 ft/s（7.3 m/s）340 kg（750 lbs）
Model 152 152 × 152 cm（60 × 60 in）400 g20 ft/s（6.1 m/s）907 kg（2000 lbs）

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