Kangla International

CALIFORNIA BEARING RATIO APPARATUS (MOTORISED ) IS: 2720 (Part ?XVI). The C.B.R. Method is used for finding the relative bearing ration and expansion characteristics of soil of base, sub base and sub grade for the design of roads, pavements and runways. Test can be made on all types of soils including sand, gravel, crushed stone etc. C.B.R. test is used extensively for selection of materials and control of sub-grades. The procedure of test is very simple. A 50mm dia penetration piston is forced in the test soil and loads required for the penetration to penetrate different depth are recorded by means of a proving ring fixed to the penetration piston assembly and a dial gauge. Both Laboratory C.B.R. and field C.B.R. apparatus are available. Specifications : The equipment consists one each of the following: Load frame, bench mounting type 5000kgf capacity, motorized. The lead screw of the load frame had a single constant rate of travel of 1.25mm/minute. . Mould made from Gun metal/Brass/Mild Steel, 150mm internal dia x 175mm high, with perforated base plate and extension coller 50mm high. Penetration piston, face dia. 50mm with adjustable bracket for penetration dial gauge. Circular metal space disc, 148mm dia x 47.7mm high withdetachable handle. Annular metal weight, 2.5kg, 147mm dia with 53mm dia central hole. Slotted metal weight, 2.5kg, 147mm dia with 53mm dia slot. Perforated plate made of Gue matal/Brass/Mild Steel 148mm dia with adjustable stem and lock nut and a metal tripod for dial gauge. Cutting collar. Rammer 2.6kg weight with drop of 310mm. Rammer 4.89kg with drop of 450mm

HORIZONTAL TRIPLE WALLED (Cylindrical) AUTOCLAVE Construction : The unit has outer chamber, inner Chamber, Boiler, Lid and Jacket - all made of 304 grade stainless Steel. For controlling sterilization cycle, a three way valve or a multiport valve is provided. It is supplied complete with vacuum breaker, water level indicator, steam trap and automatic pressure control switch. The whole unit is mounted on a robust tubular stand. Operatable on 3 Phases, 440 Volts A.C. Supply. Mode of Heating : Electrically heated by special flange type/immersion type heaters bearing ISI mark, to work on 440 volts three phase 50 cycles. Working Pressure: The pressure inside the chamber is variable from 5 psi. to 20 psi. But the normal recommended pressure for sterilization process is 1.2 kgf/cm sq.g ( 15 psi - 17 psi ) Working Temperature : 121? C Hydrotest Pressure : 2.5 kgf/cm sq.g ( 35 psi ) Working Chamber: Diameter (mm) X Depth (mm) Volume (Ltrs.) Load (KW) 400 X 600 79 6 Standard Controls : Multiple Operating Valve: To carry out all functions of sterilization cycle at one point i.e. steam to jacket, steam to chamber, fast/ slow exhaust and vacuum/ drying. Door: Single door shall be fitted with radical shooting arm, provided with automatic pressure locking device so that the door can not be opened till chamber pressure is fully exhausted. Quick Vacuum Drying Apparatus: This Allows the filtered and sterilized air to break the chamber vacuum & helps in quick-drying. Accidental Vacuum Breaker: A safety device so jacket against accidental vacuum in it and to remove residual air from it. Safety Valve: A safety device against excess pressure in jacket and steam generator. Digital Temperature Indicator: Indicates sterilization temperature. Pressure & Compound Gauge: Indicates jacket and chamber pressure / vacuum resp. Steam Generator ( Boiler )

PRECISION LABORATORY INCUBATOR Standard double walled fabrication. Inner chamber made out of richly anodized Aluminium or highly polished stainless steel sheet and outer made out of thick mild steel sheet duly powder coated. The gap is filled with special glass wool for temperature insulation. Double walled door with double glass window is provided for observation in the chamber. Temperature range 5?C above ambient to 70?C ? 2?C controlled by a hydraulic thermostat.. Panel is provided with pilot lamps for mains & heaters, On/Off switch, temperature control knob etc. The equipment is workable on 220 V AC 50 Hz single phases. Heating is a achieved from 3 sides. Perforated removable shelves also provided. Chamber Sizes & Capacity: Model No. Interior(mm) W x D x H Capacity (Liter) Shelves LILE-115A 300 x 300 x 300 (12?x12?x12?) 28 2 LILE-115B 350 x 350 x 350 (14?x14?x14?) 45 2 LILE-115C 450 x 450 x 450 (18?x18?x18?) 95 2 LILE-115D 450 x 450 x 605 (18?x18?x24?) 125 2 LILE-115E 605 x 605 x 605 (24?x24?x24?) 224 2 LILE-115F 605 x 605 x 900 (24?x24?x36?) 336 3 LILE-115G 605 x 450 x 900 (24?x18?x36?) 252 3 Optional Accessories :- a). Air Circulation Fan b). Digital Temperature Controller Cum Indicator c). Mechanical Timer (2 hrs.) d). Digital Timer 0-99hrs. / 0-999minute e). Microprocessor Based PID Temp. Controller Cum Indicator.