Zeal International

• Calculates corrected CBR value at 2.5 and 5 mm
• the digital unit saves the load value at user defined displacement values such as 0.625, 1.25, 1.875,2.5, 3.75, 5, 7.5,10, 12.5 mm
• The load corresponds to the displacements corrected respect to the linear region of the data has also saved
• The % CBR at 2.5 mm and % CBR at 5 mm is also automatically calculated and save D
• Can make test with displacement and limited load control.
• Real time display of test graph.
• CPU card with 32-bit arm RISC architecture
• Permanent storage capacity up to 10000 test results
• 4 analog channels, 2 channels are active for CBR
• 1/256000 points resolution per channel
• 10 data per second sample rate for each channel
• Ethernet connecting for computer interface
• 800x480 resolution 65535 color TFT-LCD industrial touchscreen
• 4 main function keys
• Multi-language support
• 3 different unit system selection; kn, ton and lb
• Real-time clock and date
• Test result visualization and memory management interface
• Remote connection through ethernet
• USB flash disc for importing test results and for firmware
• USB printer support for inkjet and laser printers(ask for compatible models)
• Camera support for real-time video recording during test(ask for compatible models)
• Free of charge PC software for the test control and advanced report generation

• Load cell
• Penetration piston
• Linear potentiometric displacement transducer with connection part
• Computer software
• Connection cable
• Advanced report generation

• ZI 3070A Auger posthole type
• (a) 50mm (b) 75mm(c) 100mm dia (d) 150mm dia
• ZI 3070B Auger screw type
• (a) 25mm (b) 38mm(c) 50mm (d) 75mm(e) 100mm (f) 150mm(g) 200mm (h) 250mm(i) 300mm dia
• Extras: Extension rod 1 meter length with threading at both ends and couplings, set of two spanners and tee piece

• Consolidation cell
• Weights, Dial Gauge (or transducer)
• Holding bench which have to be ordered separately

• Glass u-tube manometer for measuring low positive pore pressures negative pore measures and checking zero error of pressure gauge.
• It is provided with a mercury trap (mercury supplied at extra cost.)
• Null indicator made out of clear transparent Perspex with mercury trap and cursor to indicate the mercury level.

• 50ml burette for measuring the volume change in the soil specimen.
• Pressure pump fitted with four sleeve packed valves, operated by means of a hand wheel on the end of the piston rod which is threaded through the pump cap and gives a smooth, fine adjustment of pressure.
• Copper coil and water reservoir is fitted on board with complete stand assembly.

• Dial gauge 0.002 mm x 5mm.
• Extension piece, 40 mm long
• Consolidation test forms pad of 50 for one dimensional consolidation.

• Plane M.S. plate 60cms x 60cm .
• Square x 60 cms. Square x 25mm thick.
• Plane M.S. plate 45cm x 45cm x squarex 25mm thick.
• Plane M.S. plate 30 cms x 30 cms x 25mmthick.
• Dial Gauge 0.01mm x 25mm - 4 Nos.

• Plane M.S. 75mm x 25mm thick
• Plane M.S. 50cm x 25mm thick
• Grooved M.S. plate 60cms x 60cms x 25mm thick
• Grooved M.S. plate 45cms x 45cms x 25mm thick
• Grooved M.S. plate 30cms x 30cms x 25mm thick
• Grooved M.S. plate 75cms x 75cms x 25mm thick

• 1) When plates of size more than 30cm sq, are used, in order to prevent deflection of the edge, a series of smaller plates are advised to be placed concentrically on the bottom plate.
• 2) Flexible rubber pipe 1 mtr. length can be supplied for the hydraulic jack in place of metal pipe at extra cost.
• For site testing load trusses to meet the reaction of loading are available in different capacities as under.

The shaker is driven by a 1/4 H.P. Motor through a reduction gear immersed in oil. The sieve table does not rotate but is inclined from the vertical axis and the direction on inclination charges progressively in clockwise direction. If the stop pin below the table is removed, the shaker can have a rotary motion. In addition to this gyratory motion of the table, there is an upward and downward movement ensuring that each square cm of the sieve is utilized. A pair of rods and a holder can be fixed on the top of the upper most sieve, and thus the sieve set in firmly held.

Other Details:

a) Adopter for 300 mm dia. sieve available at extra cost

b) Adopter for 450 mm dia. sieve available at extra cost

• The data is displayed and acquired in the digital electronic system.

We are the the leading supplier of Lid Receiver Brass for sieves or Brass Frame Sieves.

Often in the laboratories it is required to quickly prepare remoulded soil specimen for Triaxial and Unconfined Tests. Constant volume moulds are used for this purpose, using either dynamic or static compaction. The moulds are available indifferent sizes .

Other Details:

ZI 3048A: For specimen size 38 mm x 76 mm long comprises Split mould 38 mm dia x 126 mm long.

End plug 38 mm dia x 25 mm long pair.

Split collar interchangeable.

Ejecting plunger 38 mm dia x 126 mm long.

ZI 3048B: For specimen size 50 mm dia x 100mm long specimen comprises of Split mould 50mm dia x 178 mm long.

End plugs 50 mm x 39 mm long pair.

A sieve, or sifter, is a device for separating wanted elements from unwanted material or for characterizing the particle size distribution of a sample. This is called a Sieve Analysis (or Gradation Test) the particle size distribution of a granular material. Lab test offers a wide range of high quality testing sieves which are used in all types of sieve testing applications, from sampling and classification of soils, aggregates and other powdered and granular materials. Lab test testing sieves are of the highest quality to ensure consistent fit, accurate specifications and durable construction. Woven wire cloth and perforated plate sieves are supplied in 200 mm and 300 mm frame diameters in various nominal aperture sizes suitable for several applications and standards.Wet washing sieves are used for wet testing of various materials enabling to wash the fines through the sieve without losing any of the sample. Available in 200 mm diameter with 100 mm and 200 mm deep models. They are made with only the highest quality materials and are available in diameter sizes of 100, 200, 300 and 450 mm or in 4, 8, 12 or18 inches.
They can be supplied with aperture sizes ranging from 125 mm down to 20 microns in full or half height versions. Woven wire mesh sieves are available in frame materials of either brass or galvanized steel.

Sizes:

Available (in mm): 125, 106, 100, 90, 80, 75,63, 53, 50, 45, 40, 37.5, 31.5, 26.5, 25, 22.4, 20, 19,16,14, 13.2, 12.5, 11.2, 10, 9.5, 8, 6.7, 6.3, 5.6, 4.75,4.0, 3.35, 2.36, 1.18, 1.00. Lid receiver.ZI 3079 G. I. Frame Sieves 300 450 mm DIA (Powder Coated)

• Supplied with carriage assembly load hanger and integral 9:1, 10:1 and 11:1 lever loading device as standard.
• The total load on the specimen can reach up to 5 kN (5000 N).
• The machine accepts 60 mm square, 100 mm square, 60mm diameter round, 100 mm diameter round and 2.5-inch diameter round shear box assemblies
• Speed range is fully stepped less variable over the range 0.00001 to 9.99999 mm/min for both direction( forward and reverse).

• Comprising direct shear box in two halves for a square specimen size 60 x 60 x 25mm one pair of plain gripper plates
• One pair of perforated gripper plates, one pair of porous stones, one top of loading pad.

• Accommodates the direct shear box assembly.
• Complete with two ball roller strips.
• Specimen cutter: For cutting 60 x 60 x 25 mm.
• Specimen form larger samples.
• Set of weights to give a normal stress of 3kg/sa.cm.

• To give kg/cm. sq. Qty.
• 0.05 4 nos.
• 0.1 1 no.
• 0.2 1 no.
• 0.5 3 nos.
• 1.0 1 no.

• High sensitivity compression proving ring.
• Cap 200kg.One consolidation dial gauge 0.01mm x 25mm and one strain dial gauge 0.01mm x 25mm
• Complete set as above but without proving ring.
• Net weight 140 kg.

• Additional set of weights to give a normal stress of 5kg/cm2.
• Soil sampler for 60mm x 60mm specimen and test forms pad of 50.

• Porous stone for 60mm x 60mm size sample available in pairs.
• Unit is electrically operated to give the following 12rates or strains. 1.25, 0.625, 0.25, 0.125, 0.05,0.025, 0.01, 0.005, 0.002, 0.001, 0.004 and0.0002 mm/min.
• The apparatus is suitable for operation on 230 Volts Single Phase A.C. Supply

• Two pillar type
• Detachable Frame
• Enclosed motor and gear system
• Jewel lamps indicating direction of motion
• Operational ease
• Useful for Triaxial and CBR Tests

• Also available 20Kg/cm2

• Dial Gauge 0.01mm x 25mm.
• High sensitivity proving ring 5000kg capacity with calibration chart and carrying case.

• Capable of measuring earth voltage (V A.C.)
• It permits the testing of earth resistance without tripping earth leakage current circuit breakers in the circuit.
• Auto power off function.
• The timer operates auto function.
• The time operates the "Push Button Switch" and "Timer On Button' are pressed together.
• This will keep the test "no" for about three to five minutes. Then auto power off
• Battery operated
• Data hold function
• Small and light weight
• IEC 1010 CAT III 200V
• Calibration performed with supplied test leads

The apparatus is designed for conducting in situ vane shear test from bottom of a bore hole in saturated cohesive deposits for determining their in place shearing resistance. The equipment consists of a torque applicator assembly mounted on a base, a gear wheel, which is marked in degrees, holds a torque ring and is geared to a crank, the torque ring is a split ring deforms as torque is applied the deformation is indicated by a dial gauge. A calibration chart to convert dial gauge readings to torque force in kgs/cm2 is supplied. A pointer is provided For registering the rotations of the vane, a detachable stand is provided to anchor the instrument an attachment to securely hold the string of rods is provided the equipments comprises of the following.

Other Details:

Torque applicator assembly capacity 2000kg/cm2 with split proving ring dial gauge 0.002 x 5mm complete with stand.

Vane ( with vane rod ) 37.5mm dia x 75mm high -1 no.

Vane ( with vane rod ) 50.0mm dia x 100mm high -1 no.

Torque rod ( square cross section) 0.6mts long -1 no.

Rods quick couplind type, 1 mtr. long -1 no.

Rods quick coupling type, 1 ½ mtr. long -1 no.

Dummy rod, corresponding to 37.5mm dia vane -1 no.

Dummy rod , corresponding to 50.0mm dia vane 1 no.

• ZI 3065A CBR mould body plated steel, with both ends threaded to fit the base or collar, 152 mm ID x 127 mm high
• ZI 3065B Extension collar 152mm ID x 50 mm high
• ZI 3065C Perforated base plate
• ZI 3065D Solid base or top plate
• ZI 3065E Cutting collar
• ZI 3065F C Spanner to mount and dismount the collar from the mould body.
• Two are required for the operation.
• ZI 3065G Compaction plug with handle 150 mm x 50 mm high
• ZI 3065H Annular surcharge weight 2 kg
• ZI 3065I Split surcharge weight 2 kg
• ZI 3065J Filter paper 150 mm dia No 1 Fisherman(Pack of 100 circles)

• ZI 3064A: CBR mould body complete with collar perforated base plate.
• Plated Steel 6 In. (152.4mm) Dia x 7 In. (177.8mm) Height
• ZI 3064B: Spacer Disc with T handle 515/16 In. Dia(150.8mm) x 2.416 In. (61.4mm) height
• ZI 3064C: Annular surcharge weight 2.27 kg
• ZI 3064D: Slotted surcharge weight 2.27 kg
• ZI 3064E: Filter paper 150 mm dia No 1 Fisherman (Pack of 100 circles) weight 2.27 kg

The cell is useful for testing 38mm dia x 76mm high soil specimen. Transparent Perspex chamber with anvil and loading plunger, the cell is easily opened by releasing four nuts of the tie rods. It is leak proof up to 10kg/cm.sq. Fluid pressure. An oil plug which can also be used as an air vent is provided for introducing a thin layer of oil over water. This provides effective sealing at the plunger for long duration tests. The cell is fitted with four sleeve packed valves of no volume change type on the base. These valves are used for cell pressure, pore water pressure, drainage or back pressure. The loading plunger of the cell has dial gauge rest.

Other Details:

Loading pad made of Perspex for 38mm dia specimens.

Pair of plain discs made of Perspex 38mm dia 6mm thick.

Pair of porous stones 38mm dia specimen.

Split sand former for 38mm dia specimen.

Sheath stretcher for 38mm dia specimen.

One dozen rubber sheaths for 38mm dia samples.

For synthetic rubber 'o' rings for 38mm dia specimen.

One plastic drainage tube.

We are the manufacturer of Motorised Laboratory California Bearing Ratio Apparatus.

The Apparatus Consists of:

ZI 3066A: Load Frame, 50kn ( 5000 kgf) Capacity, 3 Speeds

ZI 3066B: Mould 150mm ID x 175mm high

ZI 3066C: Perforated Base Plate for ZI3074- 2 Mould

ZI 3066D: Extension Collar, 150mm ID x 50mm high

ZI 3066E: Penetration Piston, 50mm face dia

ZI 3066F: Adjustable Bracket, for Penetration Dial Gauge

ZI 3066G: Circular Metal Spacer Disc. With detachable handle, 148 mm dia x 47.7 mm high time.

ZI 3066H: Annular Metal Weight, 2.5kg, 147mm dia with 53mm dia central hole

ZI 3066I: Perforated Metal Weight 2.5 kg. 147mm dia, with53mm dia soft

ZI 3066J: Perforated Plate, 148mm dia, with adjustable stemand lock nut

ZI 3066K: Metal Tripod for Dial Gauge

ZI 3066L: Cutting Collar

ZI 3066M: Rammer 2.6kg, 310mm controlled drop ZI 3066NRammer 4.9kg, 450mm controlled drop ZI 3066OProving Ring Capacity 50 KN

ZI 3066P: Dial Gauge, 25 mm travel, 0.01mm least count Optional Extras

ZI 3066Q: Annular Metal Weight 5 kg, 147mm dia with 53mm dia central hole

ZI 3066R: Slotted Metal Weight 5 kg 147mm dia with 53mmdia slot

• ZI 3072 Split spoon sampler The sampler is 35 mm i.d. 50.8mm in outer dia 508mm long.
• One adopter to connect 'A' type drill rods is also supplied.
• Spares: Body of split spoon sampler, shoe of split spoon sampler, head of split spoon sampler.

• Acidity Testing Kit
• Chloride Test Kit
• Hardness Test Kit
• Sulphate Test Kit
• Alkalinity Test Kit
• Range: Can be customized
• Application: Water test kit

• ZI 3084A Bristle round brush 30 mm.
• ZI 3084B Nylon sieve brush 33 mm.
• ZI 3084C Soft Hair brush 3 mm dia.
• ZI 3084D Double ended brass nylon bristle.
• ZI 3084E Double ended nylon sieve brush

• The system consists of an oil pump continuously driven byan electric motor during the test period.
• The internal components are housed in a strong compact housing.
• The piston on which weights are kept rotates with minimum friction.
• A transparent oil water vessel is provided to transmit pressure to the cell.
• A hand pump provided facilitates priming and to maintain constant pressure during power failure
• Supplied complete with pressure gauge, flow valves, connecting pressure hose and set of weights to give maximum pressure of 20 bar (20 kg/cm²)

• ZI 3069-1: Load Frame, Hand Operated, Capacity 50 KN (5,000 kgf)
• ZI 3069-2: Mould, 100mm dia x 127.3mm height (1,000ml volume)with base plate and collar
• ZI 3069-3
• Proving Ring, with integral boss, high sensitivity 2.5KN(250 Kgf) capacity
• ZI 3069-4: Dial Gauge , 25 mm travel, 0.01mm least countLid receiver in G.I. frame for 300 mm dia x 450 mm diasieves
• ZI 3069-5: Perforated swell plate, 100 mm dia x 16 mm thick
• ZI 3069-6: Spencer, 100 mm dia x 12.7 mm thick