Raagen HTM Series Servohydraulic Test Machines are high precision and affordable solutions to the needs for high capacity tensile, compression, flexural bend and shear testing applications.

HTM Series Servo Hydraulic Test Machines standard models feature large diameter columns and rugged components for superior frame stiffness and durability.

HTM Series has large test area, suitable for test specimens with large fixtures safely and efficiently. HTM Series high capacity test machines provide force capacities between 600 kN and 2000 kN (up to 5000 kN as horizontally).

These servo hydraulic test machines are configured with an open-front hydraulic wedge action grip or hydraulic side action grip design to improve operator safety and features a number of jaw faces to cover a large range of tensile test specimen sizes for both of cylindric and flat type.

Raagen also offers custom design hydraulic test machines in higher capacities or various configurations.


Basic HTM Series Hydraulic Test Machines Configuration

Hydraulic Tensile Test Grips

Designed with an open front, the hydraulic grips and crossheads provide an efficient gripping solution. Specimens can be loaded with lower operator force, as safely and reliable.

Load Cell

Load measurement of hydraulic tensile test machines is measured directly from the center of the loading axis by a precision strain gauge load cell system. Load data is not affected by actuator friction allowing the hydraulic drive system to be sealed.

Hydraulic Power Unit

Raagen HPU’s are used to provide varying flow rates of hydraulic oil and they designed by Raagen Hydraulic Engineers.

Raagen variable pressure pumping system supplies pressure on demand. During the test, the pump output increases as the testing load is increased

Test machines are equipped with servo valve to able to get precision control.

Electronic Control Unit, Data Acqusition System and Material Testing Software

An integrated Doli EDCi Series electronic controller provides high speed, closed-loop servo control, and data acquisition on load, extension, and different input channels according to configuration. Standard features include between 1000 Hz-10.000 Hz data transmittion rates, ethernet or USB communications, and automatic calibration and recognition of transducers. Test & Motion material testing software is capable for wide range testing applications.

Raagen HTM – S Series Single Space Hydraulic Test Machines:

Available models:

HTM - 600 kN - S Hydraulic Test Machines

HTM - 1000 kN - S Hydraulic Test Machines

HTM - 1500 kN - S Hydraulic Test Machines

HTM - 2000 kN - S Hydraulic Test Machines

Raagen HTM – H Series Dual Space Hydraulic Test Machines

Available models:

HTM - 600 kN - H Hydraulic Test Machines

HTM - 1000 kN - H Hydraulic Test Machines

HTM - 1500 kN - H Hydraulic Test Machines

HTM - 2000 kN - H Hydraulic Test Machines

Type Unit HMT - 600 - S HMT - 1000 - S HMT - 1500 - S HMT - 2000 - S
Fmax kN 600 1000 1500 2000 (higher capacities available upon request)
Test Zones   Single Single Single Single
Top Crosshead   Fixed or Adjustable Fixed or Adjustable Fixed or Adjustable Fixed or Adjustable
No. Of Guide Columns pcs 4 4 4 4
Vertical Opening (Without Fixtures) mm up to 2500 up to 3200 890-2900 890-3200
Horizontal Test Opening mm 762 762 876 762
Test Stroke mm 600 600 600 600
Machine Base Depth mm 381 438 438 940
Maximum Machine Height mm 2900 - 4000 3200 - 3900 5100 - 5400 4300 - 5590
Machine Weight kg 2300-2600 3300-3660 5160-5265 9040-9635
Optional T- Slot Table   Available Available Available Available
Maximum Test Speed mm/min 150-250 150-200 150-200 150-200
Load Cell Accuracy Class   0,5 According to 7500-1 0,5 According to 7500-2 0,5 According to 7500-3 0,5 According to 7500-4
Standard Load Cell Accuracy/ Class 0.5 From kN 60 100 150 200
High Precision  Load Cell Accuracy/ Class 0.5 From kN 12 20 30 40
Displacement Resolution Of Drive μm 0.16 0.16 0.16 0.16
Positioning Accuracy mm ± 0.01 ± 0.01 ± 0.01 ± 0.01
Displacement Measurement Sensor Accuracy μm 1 or 0,1 2 or 0,1 3 or 0,1 4 or 0,1
Hydraulic Oil Cooler   Air/Water Air/Water Air/Water Air/Water
Valve Type   Servo Valve Servo Valve Servo Valve Servo Valve
Control, Set-Value Specification Digital (real-time Ethernet,USB)
Controller Cycle Time 1000/2500/5000/10000 Hz Depend on selected controller
Measurement And Control Electronics Doli EDCi Series Controller
Measurement Signal Runtime Correction  for all channels
Ce Compliance Yes
Front/Rear Safety Device Upon Request
Operating Temperature 10 to 35°C
Operating Humidity 5 to 90% Non-condensing
Storage Temperature -25 to 55°C
Maximum Storage Humidity 90% Non-condensing
Maximum Altitude 2000 Meters
Power Supply Voltage  3 Ph/N/PE 400 V
Power Supply Frequency  50 Hz
Drive Rating ˷ kVA 8,5 13 17 20

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