CBR test accessories
Description
MULTI-PURPOSE DIGITAL MASTER MACHINE
The testing machine PS - 27, is designed to perform laboratory tests with accuracy and speed,including an interface for authentic record of test results. It has been included the test programming, parameters, sample size and calculation function results. It displays measured and calculated variables: force, displacement, deformation, time, effort and current or scheduled speed.
Rango de fuerza: Rango bajo: 0 – 5 kN compresión Rango alto: 0 – 50 kN compresión Clase de exactitud:0,5 % desde el 10 % para cada rango Rango de desplazamiento (penetración, elongación): 50 mm Exactitud de la medición de desplazamiento: 0.05 % +/- 0,05 mm Velocidad de desplazamiento:Preestablecidas según ensayo.
ENSAYOS mm/min in/min
MARSHALL 50,8 2”
CBR 1,27 0,05”
INCONFINADA 2,8” 1,4224 0,0056”
Celdas de carga: 2 celdas de tipo “S” tensión / compresión
Rango bajo: 0 – 5 kN Rango alto : 0 – 50 kN
Operación: 220 VAC trifásica / monofásica según modelo 1 200 W , Polo a tierra obligatorio Opcional a 115 VAC
Dimensiones: Totales 1 000 x 1 700 x 600 mm ³ Útiles 30 x 40 x 50 mm ³
Peso: 132 kg
Se anexa programa para registro de curvas de ensayo en ambiente Windows Marco de carga de travesaño móvil, tablero de indicación y control con pantalla de cuatro líneas, teclado de membrana y parada de emergencias. Dos rangos de medición por medio de celdas de carga
ACCESORIOS (sugeridos)
Ref. PA-72 Pedestal de compactación
Moldes marshall:
Ref. PA-681 Base del molde Marshall
Ref. PA-682 Collar del molde
Ref. PA-683 Molde Marshall
Ref. PA-75 Martillo compactación Marshall
Ref. PA-77 Baño de maría
Ref. PS-34 Compactador automático
Ref. PS-51 Molde suelo cemento
SEMI - AUTOMATIC DIGITAL MACHINE FOR MARSHALL AND CBR TESTING
The Marshall digital machine for CBR and PS-25 is designed for laboratory testing with accuracy, speed and authentic registration of test results. It is manually operated for CBR tests and soil cement and electric operation for Marshall test. Digital measurement of force and displacement (penetration) and speed. ASTM D 1883
ASTM D 1559
NTC 2122
INVIAS E 148
INVIAS E 748
Force Range : Low range: 0-5 kN: compression *
High range: 0-50 kN compression
OPTIONAL ACCESSORIES
PA-72 Pedestal compaction
PA-68 Marshall Molds
PA-75 Marshall Hammer
PA-77 Water bath for marshall testing with capacity for 12 samples.
PA-80 Automatic asphalt compactor
PG-9502 Complementary Software
MANUAL PRESS FOR CBR TESTING
The CBR press load is used to force penetration of the piston into the compacted CBR sample . The load is applied through a mechanical jack. The jack gear ratio has been selected to provide a speed that can be kept comfortable at hand, particularly with high resistance CBR flooring. Includes fast-forward or reverse approach.INV E 198
ASTM D 1883
Liviano, fácil de transportar
Capacidad máxima de 45 kN exactitud 1% del valor de la fuerza
- Gato manual, de dos velocidades
- Fabricado en acero de alta resistencia
- Columnas roscadas para la graduación de la altura
- Disponible con anillo de carga de 27 kN (6.000 lb) ó 45kN (10.000 lb)
- Pistón de penetración de 49.5 mm de diámetro y longitud mínima de 101mm
- Fijador Magnético
- Incluye informe de inspección
UNCONFINED PRESS COMPRESSION
ASTM D 2166
, NTC 1527,
INVIAS E-152
Measuring range of force : 2,5 kN (500 lbf) / 5 kN (1000 lbf)
Deformation measurement range : 25 mm x 0,002 mm (1 ” x 0,001”)
Free Fall: Adjustable
Load Plate: 100 mm de diameter
Accessories: Sujetador magnético (included)
Dimensions: 538x 375x 800 mm³
Weight aprox: 43 kg
EQUIPMENT FOR CBR FIELD
The equipment CBR field consists of:
- Load Ring 10 000 lb with dial and metal bridge.
- Aluminum Beam with support for reference dials.
- Set Extensions - Magnetic Holder
- Maximum Capacity 10 000 lb - Two open weights 20 lb
- Two open weights 10 lb - Penetration piston set
- Circular plate load 10 lb - Two speed manual jack socket joint.
INV E 169 / ASTM D 4429
UNALTERED CBR MOLD
Mold without a base or collar.
Diameter 152,4mm
Height 177,8mm
Diameter 152,4mm
Height 177,8mm
MOLD FOR CBR COMPACTION
Is used in determining the resistance to penetration of a soil in moisture conditions.
- Made of galvanized steel
- Dimensions according to the norms of the test
- 152.4 mm Inside Diameter
- Height of collar 51 mm
BRONZE EXPANSION BOARD FOR CBR
Tobe used with CBR test equipment.
- Thickness: 6,35 mm (1/4”)
- With 42 holes of 1,58 mm Ø (1/16”)
- Made of bronze, diameter 149,2 mm
- Thickness: 6,35 mm (1/4”)
- With 42 holes of 1,58 mm Ø (1/16”)
- Made of bronze, diameter 149,2 mm
TRIPOD EXPANSION WITH DIAL FOR CBR
To be used with CBR test equipment.
NTC 2122, ASTM D 1883, INVIAS E 148
Dial gage Ref. CO783
Range 25 mm (1”)
Scale division 0,02 mm (0,001”)
Tripod made of aluminum.
Dial gage Ref. CO783
Range 25 mm (1”)
Scale division 0,02 mm (0,001”)
Tripod made of aluminum.