Manual Prensa Hidraulica

Concrete
ASTM Compression Testers
ASTM Compression Tester Accessories
Sample Preparation
Non-Destructive Testing
Air Content
Consistency and Workability
Density and Unit Weight

60
65
72
81
87
89
92

®

tel: 1-800-323-1242 fax: 1-970-663-9781 web: www.eleusa.com

59

Concrete
ASTM COMPRESSION TESTERS
Specifications
Capacity.
Vertical Clearance.
Horizontal Clearance.Ram.
Pump.
Hydraulic Controls.
Lower Platen.
Display System.

Range.
Accuracy.
Dimensions.
Weight.

500,000 lbf. (2,224 kN).
19.62" (498 mm) without upper platen assembly.
14" (355 mm) between uprights.
8.75" (222 mm) diameter; 2.5" (64 mm) stroke with overtravel
limit switch protection.
1 h.p. (0.7 kw) electro-hydraulic pump mounted within reservoir
with overload protection.Pressure compensated flow control valve with 4-position control
lever and adjustable flow valve. Pump Start/Stop Push-buttons.
12" w. x 16" d. x 2" h. (305 x 406 x 50 mm) with scribed
concentric circles and lines.
Digital display with membrane keypad; pace deviation bargraph;
automatic stress calculation; date storage for 500 tests; RS232C
data output and printer ports.
5,000 to 500,000 lbf.(22.4 to 2,224 kN.).
Factory calibrated to within 1.0% of reading - from 1% to 100%
of machine capacity.
31.25" w. x 21" d. x 50.75" h. (794 x 533 x 1,289 mm).
Net 1,700 lbs. (771 kg).

Ordering Information
Note: Upper platen assembly and frame stand not included; order separately.
EI36-3088/02. 110vAC, 60 Hz, 1ø.
EI36-3088/06. 220vAC, 60 Hz, 1ø.
EI36-3088/01. 220vAC, 50 Hz, 1ø.Accessories

ACCU-TEK™ 500 Digital Series
ASTM C-39; AASHTO T-22.

EI37-5500.
EI37-5502.
EI37-5504.
EI37-5510.
EI37-5512.
EI37-5518.
EI37-5526.
EI37-5575.
EI37-4861/02.

Platen Set for 6" x 12" (152 x 305 mm) Concrete Cylinders.
Platen Set for 4" x 8" (102 x 203 mm) Concrete Cylinders.
Platen Set for 3" x 6"(76 x 152 mm) Concrete Cylinders.
Platen Set for 2" (50 mm) Cube.
Platen Setfor 6" (15 mm) Cube.
Platen Set for Blocks up to 12" (300 mm).
Flexural Attachment.
Frame Stand.
Portable Impact Tape Printer, Serial Interface.
110vAC, 50/60 Hz, 1ø.
EI37-4861/01. Portable Impact Tape Printer, Serial Interface.
220vAC, 50/60 Hz, 1ø.

■
■
■
■
■
■

Selectable display in English and Metric units.
Pace Deviation Bar Graph.
Automatic stress calculation and display.Safety guards provided as standard.
Safety overtravel and overload protection.
Adaptable, using a wide range of accessories, for cylinder,
cube, beam, and block specimen testing.
■ Rapid-change platen mounting system for easy accessory
changeover.
■ Meets ASTM and AASHTO specifications.
The ACCU-TEK™ 500 Digital Series compression tester meets the demands
of extensive load capacity testingby combining microprocessor technology with
rugged solid steel frame construction for testing high strength concrete.The
space-saving single unit design consists of a heavy duty 500,000 lbf. (2,224 kN)
capacity load frame, hydraulic pump and digital display system.
The digital display system provides an easy-to-use membrane keypad, making
selection of operating parameters a simple process. Apace deviation bar graph
allows for fine adjustment of the loading rate and the automatic stress calculation
is easy to read on the large display.The system has data storage and transfer
capabilities for 500 tests.
The large lower bearing block, combined with a bellows, eliminates hydraulic leaks
by preventing dust and debris from entering the piston/cylinder seal area of the
load frame.The14" (355 mm) wide horizontal opening provides complete
accessibility for loading specimens.
With the rapid-change platen system, the operator can quickly and easily mount
a wide range of accessories to the upper crosshead for cylinder, cube, beam, and
block specimen testing – from 2" (50 mm) cubes to 12" (305 mm) masonry blocks.
®

60

tel: 1-800-323-1242 fax: 1-970-663-9781 web:...