Solid and compact design allow uniform and correct compaction of Proctor and CBR sample.
Technical Specifications:
Hammer weight 2.5KG (300 mm / 12") and 4.5KG (450 mm / 18")
Hammer fall height(mm) 300mm and 450mm
Compaction cylinder mould Ã??101.6x176.40mm and Ã??152.00x177.00mm
Power 220V/380V ( choice)
Light weight compaction unit volume 593.2KJ/m3
Heavy weight compaction unit volume 2684.9KJ/m3
Compaction speed 30-32 time/minutes
Set hit count 0-99times( adjustable)
The Drying Oven exterior is a general purpose laboratory used such as soil, concrete, asphalt and aggregate. Internal frame made of stainless steel sheet and external casing coated with hard wearing paint & insulated with thick mineral wool. Heat generated by high precision digital controller & temperature range from RT + 10.C to 300.C. All capacity come with fan circulation blower. The oven come with glass viewing door surrounding casing is obtained with 50 mm thick fiber glass & steel shelves.
soil seedless density meter (EDG) can accurately measure the density, moisture content and compaction degree of the soil in the road and foundation.
Feature:
1. Soil model is the combination of soil electronic data and soil physical data input by users, and it is the basis of testing soil parameters in a similar soil characteristic area.
2. For soil modeling, EDG is required to collect electronic signals at different test points (the test points of this soil model are called soil testing). Each test point needs to collect an electronic signal.The maximum dry density of the soil measured in the laboratory is then fed into the instrument so that the electronic data are correlated with the physical data.
Standard: BS 1377/1924, ASTM D558/698/, AASHTO T99/T134, EN 13286-2
STANDARD: EN 12697-10, 12697-30, BS 598-107
This equipment is used for the preparation specimens for Marshall stability testing in compliance to BS 598 standard. The digital controlled marshall electric compactor is suitable for preparing bituminous mix specimens (dia. 101.6mm x 63.5mm) used in marshall stability testing. The trip mechanism is designed to make the hammer fall at the same distance for every stroke. With some features of digital control, compact times to be preset freely, auto counting and easy to operate etc.
Standard : ASTM D698/D1587/D1883, BS 598-107/1377-4/1924-2
Manual Universal Extruder:This tools can remove marshall CBR and proctor sample 4, 6, 100 mm and 150 mm specimen.
Technical Specifications:
Model NO.
UE-WJ
Ram Travel
130 mm - 230 mm
Hydraulic Jack
10T
Dimension (mm)
Ã?? 290 x 470 (H)
CBR Retaining Disc & Plunger
1set
Proctor Retaining Disc & Plunger
1set
Marshall Retaining Disc & Plunger
1set
Weight
40KG
STANDARD: EN 1097-2, ALSO CONFORMING TO NF P18-573, UNE 83 114, UNI 8520-19, CNR NO. 34, ASTM C131
Los angeles abration machine consists of a rolled steel drum that its wall thickness is 12mm having an inside diameter of 710 mm and internal length 510 mm. The drum is rotated by a speed reducer driven by an electric motor at a speed of between 31 and 33 r.p.m. The machine is equipped with an automatic counter, which can be preset to the required number of revolutions of the drum Compelete machine surface processing is spraying plastic.
Bearing ratio (CBR) tester is used for carrying out bearing ratio tests on various soil and pavement base and underlying materials after making specimens in the specified test cylinder.The maximum particle size of the mixture should be controlled within 25mm and not more than 40mm.
Solid and compact design allow uniform and correct compaction of Proctor and CBR sample.
Technical Specifications:
Hammer weight 2.5KG (300 mm / 12") and 4.5KG (450 mm / 18")
Hammer fall height(mm) 300mm and 450mm
Compaction cylinder mould Ã??101.6x176.40mm and Ã??152.00x177.00mm
Power 220V/380V ( choice)
Light weight compaction unit volume 593.2KJ/m3
Heavy weight compaction unit volume 2684.9KJ/m3
Compaction speed 30-32 time/minutes
Set hit count 0-99times( adjustable)
Standard: EN 12390-1, ASTM C39/C192, AASHTO T23/T126, BS 1881:108
it is made of ABS plastic and use special self motion injection plastic machine to squeezed out, one time finished and easy to carry. It is economic.
Technical Specifications:
Model
OBRK-10
OBRK-30
Max load
10KN
30KN
Sample dimension
D39.180 mm
D39.180 mm, D61.8125 mm
Strain rate
0.016-1.6mm/min.
six-speed mechanical transmission
0.0024-4.5mm/min.
16-speed mechanical transmission
Table stroke
Max. 50mm
Max. 90mm
Confining pressure
0-2Mpa
0-2Mpa
Back pressure
0-1.0Mpa
0-1.0Mpa
Volume change
0-50ml/0.1ml
0-50ml/0.1ml
Hole pressure
0-2Mpa
0-2Mpa
Axial displacement
0-30mm
0-30mm
Power
220V�±10%
220V�±10%
Machine dimension
350x300x1100mm (LxWxH)
500x430x1200mm (LxWxH)
Controller Dimension
500x500x925mm (LxWxH)
500x500x925mm (LxWxH)
Weight
170KG
180KG
The liquid plastic limit united device adopts optical projection principle, penetration depth is optically amplified. Automatic electrom agnet conedrop; supplied together with cone damage inspecting apparatus. With high precision, easy to operate, no friction and automatically reading.
The Manual Liquid Limit Apparatus (Casagrande) are used to determine the moisture content at which clay soils pass from plastic to liquid state. The devices consist of an adjustable crank and cam mechanism, a blow counter and a removable brass cup fitted on the base.
Standards:BS 1377:2/ASTM D4318/AASHTO T89/TS 1900-1
Used to detemine the moisture content at which cleay soils pass from a plastic to a liquid state, I t help in the classification of soil when comparing the potential properties of soil material against empirical data.
Comprises:
consist of a removable brass cup.
adjustable crank,with blow counter and base.
The purpose of the test instrument is to calculate the maximum and minimum of cohesive soil porosity, and used to calculate the relative density, to understand the soil in the state of nature or the elastic after compaction and the stability of soil grain structure.
The pressure testing machine is mainly used to measure the compressive strength of building materials such as brick, stone and concrete.
Characteristic:
1. Electric and hydraulic load manually, sensor measure the force.
2. The screen display loading speed, breaking peak value, data storage, printing,inquiry and compression strength conversion.
This tester is used to test the bonding strength of decorative bricks, tiles, mosaics, various plates, paints, coatings, exterior wall insulation materials (EPS panels, SPS panels) and also be used to test the bonding strength of various exterior wall building materials and adhesives.
Foundation Testing PIT Pile Integrity TesterThe dynamic testing instrument for foundation pile is a test and analysis instrument for testing the structural integrity of foundation pile and the vertical bearing capacity of single pile under impact or vibration load in the process of pile integrity testing and monitoring of prefabricated pile. The purpose is to determine the bearing capacity and structural integrity of pile.
It is mainly used for the detection of coating adhesion in the construction of high-speed railway projects.
Technical Specifications:
Model NO.
TC-10
Test block
Diameter 50mm
Material
Stainless Steel
Measuring range
0~10.00KN/0.001KN, 0~5MPa
Output mode
Digital display
Oil piston stroke
65mm
Detection precision
Less than 1%
Weight
5Kg
Standard: BS 1377/1924, ASTM D558/698/, AASHTO T99/T134, EN 13286-2
The Vibratory Compactor Set is supplied complete with:
Vibrating Hammer
Supporting Frame
Shank, 250 mm, long 0.6Kg
Small Tamping Foot, 100 mm dia. 1.2Kg
Usage: Used for checking the compressive strength of lime soil.
Standard: BS 1377:7, ASTM D2166, AASHTO T208
Technical Specifications:
Maximum load 50KN
Lead screw disc diameter 52mm
Up speed 3mm/min
Maximum load 50KN
Lead screw travel distance 50mm
Voltage 220v
Overall dimensions 40x35x80CM
The stainless steel peat sampler is in fact a kind of gouge auger. The peat sampler is pushed into the soil manually. The sample containing part is a half cylinder. The peat sampler distinguishes itself from the standard gouge auger as its cone is massive.
The sample containing section is sealed off by a plate (fin) that can pivot around the axle in the middle of the sampler and that is fitted with a cutting edge on one side. Having arrived at the correct sampling depth the complete sampler is given half a turn clockwise (180). During the turning the fin remains in position which allows the half cylinder to be filled and closed again.
The half circular sample cylinder is kept closed by the other side of the fin during extraction.
Standard: BS 1377-5, ASTM D2435, AASHTO T216, NF P94 090-1
Designed to provide reliable results from a unit which is compact without sacrificing accuracy and repeatability. It comes with triple beam ratio and compact design ensures space saving.
It is used in soil compression test to detect the relationship between soil pressure and deformation, calculate the unit deposition, compression index, resilience index and consolidation coefficient of soil, etc.
The picture is for Mid pressure.
Constant Head Soil Permeameter is used to determine the penetration coefficient when the sand soil and the incoherence soil which has few broken-stones to carry on the permeability test under constant head.
Technical Specifications:
Model
TST-70
Inside dia. of cylinder mould
100mm
Height of cylinder
400mm
Pressure hole
3holes
Water supply bottle
5000ml
Dimensions
400x226x146mm
Used to determine the permeability coefficient of the soil, The whole system is compact. Reasonable design, Convenient to disassemble and assemble, equable stress (use the hand wheel to do the rotary extrusion in the center). All accessories made of high quality cuprum except frame. There are two Position-limit flight of steps on the protective ring, during the process of pack stop-hydrosphere, not only assure the sample will not hang, but also protect cutting ring and control the deformation degree of rubber ring.
It is suitable to make needle penetration determination for highway asphalt, modified asphalt, as well as residue of liquid petroleum asphalt or emulsified asphalt after evaporation.
Standard : EN 1426, ASTM D5, AASHTO T49
Mini printer can order Separately.
Standard: ASTM D1559, D5581, AASTHO T245
Technical Specifications:
Model NO.
LWD-5
Max. Capacity
50KN
Test Rate
50.80mm / min
Cross Head Travel
70mm
Power
40V/220V,50Hz,400W
Net weight
100Kg
Packing size
690x420x790mm
Used to measure the air content in fresh mix concretetechnical parameters.
Configuration: Measuring cylinder, injector, darby, u-shaped tube, tamper, aluminum tube
Standard:EN 12350-7, ASTM C231, AASHTO T152
Digital Display Anchor Pull out Tester Test Machine is used in all kinds of bolt, steel, expansion bolt anchorage of anchoring force test, the test range, fully meet the latest standard of 6 ~ 12 reinforced drawing requirements, can be used for Rachel reinforcement anchoring force testing.
Standard:ASTM C900, BS 1881-207, EN 1542
It is use for cement mortar mixture fluid test. A specimen contained in a cone mould is placed on a metal surface which is then raised and dropped from a known height after releasing the specimen from the mould.
Technical parameter for Standard: EN 459-2, EN 1015-3
The vicat frame consists essentially of a metal stand with a sliding rod. An adjustable indicator moves over a graduated scale. The needle or plunger is attached to the bottom end of the rod to make up the test weight of 300 g. The frame is supplied with basic accessories.
Adjustable vibration intensity, reliable and long lasting, simple sturdy construction, can hold up to 9PCS diameter 300mm sieves.
Sieves need extra order.
Standard: BS 410
1. Material: stainless steel /brass
2. Sieves Diameter: 200mm/300mm/Customize
3. High: 50mm
4. Standard: ISO,EN ,BS,and ASTM sieves
Standard :EN 13036-4, EN 1097-8, BS 7976, ASTM E303
The apparatus is suitable for both site and laboratory applications to perform two types of tests.
- For measuring pavement (road asphalt) surface frictional and skid resistance properties
- For polished stone value tests on aggregates (curved specimens) from accelerated polishing tests.
The skid tester is also suitable to perform tests on :
- Natural stones conforming to EN 1341, 1342
- Concrete block pavers conforming to EN 1338
Standard: ASTM D 6951-03
This portable hand operated equipment is designed to obtain a direct and rapid in-situ evaluation of the structural strength of road pavement layers constructed with unbound materials.
The test is performed with continuous penetrations at approx. 800 mm depth with max. depth of 2 m by using extension rods.
STANDARD: ASTM D3080, BS 1377:7, AASHTO T236 NF P094071-1/2
To determine the shearing strength of the soil using the direct shear apparatus. In many engineering problems such as design of foundation, retaining walls, slab bridges, pipes, sheet piling, the value of the angle of internal friction and cohesion of the soil involved are required for the design. Direct shear test is used to predict these parameters quickly. The laboratory report cover the laboratory procedures for determining these values for cohesionless soils.
Strain controlled direct shear machine consists of shear box, soil container, loading unit, proving ring, dial gauge to measure shear deformation and volume changes. A two piece square shear box is one type of soil container used.A proving ring is used to indicate the shear load taken by the soil initiated in the shearing plane.
