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Concrete Test Hammer RH75-A

LANGRY Concrete Test Hammer RH75-A provides durability and precision. Its enhanced design and high-quality materials ensure reliable performance in masonry applications.
  • Advanced technology for accurate concrete strength measurement.

  • Sturdy construction for durability in harsh environments.

  • Easy-to-read display enhances user convenience.

Applications :

The LANGRY Concrete Test Hammer RH75-A is indispensable for detecting the surface strength and compressive strength of rocks and concrete.
CTN DIM: 258×258×430mm
CTN DIM: 345×115×260mm
G.W.: 20.1kg

G.W.: 3.1kg

CTN DIM: 345×115×260mm

About The Product

Uncover our Concrete Test Hammer RH75-A in detail. Each component is meticulously crafted to ensure unmatched performance and lasting durability.

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Product Specifications Overview

Name
Technical indicators

Measuring range

10~70 MPa

Standard impact energy

0.735J

Pointer length

20.0±0.2mm

Stretch length of impact spring

75.0±0.3 mm

Friction of pointer

0.5 ± 0. 1 N

Operating length of elastic tension spring

61.5±0.3 mm

Bounce hammer take-off position

Scale"0~1"

Calibration value on testing anvil

74±2

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Product Features

  • Enhanced durability with imported high-quality springs and abrasion-resistant aluminum alloy casing.

  • Precision machining ensures reliable rebound values and smoother operation.

  • The user-friendly design includes a soft silicone bracket for comfort and improved pointer stability.

  • Longer maintenance intervals with multiple imported dust-proof components for cleaner movement.

Standards

  • ASTM D 5873 (Rock)

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Description

Crafted with super-hard 6061 aluminum alloy casing, our Concrete Test Hammer RH75-A guarantees abrasion resistance and long-term durability. Precision machining, including CNC technology, ensures reliable rebound values and smoother operation. Its user-friendly features, such as improved pointer design and easy friction adjustment, enhance usability and stability. Furthermore, our brick test hammer features a beautiful label and ruler, ensuring readability during use. It also incorporates multiple imported dust-proof components, enhancing movement cleanliness and maintenance duration. This makes it the ideal choice for accurate and reliable masonry testing.

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components

rebound hammer

Hand protector silicone hand rest

A grinding stone

One maintenance kit

instrument case

Accessories

Bluetooth printer

The Testing Anvil GZII enables precise calibration of rebound hammers for consistent and dependable measurements in structural integrity assessments. It is widely used in quality control, research laboratories, and manufacturing settings.

  • Digital concrete test Hammer with built-in Bluetooth chip, connected to a portable Bluetooth printer, can print out the original records and test results on site.

  • Available for extra purchase

User friendly upgrade design

  • Built-in bluetooth chip is connected to portable bluetooth printer and can print out the original records and test results in the field.

  • Equipped with high-power loudspeaker, on-site voice count more clearly, can also be normally used in noisy environment.

  • Removable large capacity lithium battery, super long standby, easy to maintain.

  • Upgrade dust-proof structure, easier maintenance, longer service life and more stable rebound value.

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Download Materials

Unlock the full potential of our NDT solutions by downloading our innovative software and instruction materials today.
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Playlist

1 Videos
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Product Specifications Overview

Model
Cylinder center hole
Cylinder stroke
Measurement range
Cylinder weight
Common anchorage
Pull rod
Converter

LR-50T

60mm
120mm
0-500kN
25kg
Φ6-Φ40
M39
M6-36
LR-100T
86mm
150mm
0-1000kN
58kg
Φ25-Φ50
M45
M20-42
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Product Features

  • The thickened main body of high-strength steel with high-pressure resistance and no deformation

  • Precision machining of oil cylinders and one-way valves to maintain constant pressure without oil leakage

  • Memory for 500 data records, with dot matrix LCD illumination function

  • Zero tracking, peak hold, and automatic shutdown

  • Automatic data correction to improve instrument accuracy

  • Wide LCD display for easy data reading

  • Ultra-low power consumption design, with a continuous working time of over 200 hours

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Product Specifications Overview

Name
Specifications

Hydraulic cylinder stroke

10mm

Display mode

kN,MPa Can be set, adjustable

Measuring range

0-10kN

Accuracy

0.001kN

Peak hold

Yes

Data storage

More than 500

Accuracy grade

±0.5%(F.S)

Weight

3kg

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Product Features

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