Digital Compression Testing Machine, Ultra sonic Pulse Velocity Instrument, Centrifuge Extractor, Specific Gravity and Water absorption, EPICYCLIC GEAR TRAIN APPARATUS MAKE :CREATIVE LAB MODEL NO:-CLTOM-11, manufacturers suppliers in India

EPICYCLIC GEAR TRAIN APPARATUS MAKE :CREATIVE LAB MODEL NO:-CLTOM-11

DESCRIPTION:

Gear Train is any combination of gear wheels by which motion is transmitted from one shaft to another shaft. In epicyclical gear trains, the axes of shafts on which the gears are mounted may move relative to a fixed axis. It is a motorized unit consisting of a SUN gear mounted on input shaft. Planet gears meshes with the annular gear. These planet gears are mounted on a common arm to which output shaft is fitted. Loading arrangement is provided for loading the system and to measure holding torque

EXPERIMENTATION:

To measure epicyclical gear ratio between input shaft and output shaft (Actual and Theoretical).

To measure input torque, holding torque and output torque.

UTILITIES REQUIRED:

Electricity Supply: 220 V AC, Single Phase, 0.5 kW.

Floor Area: 1.5 x 2 m.3

TECHNICAL DETAIL

Internal Type Epicyclical Gear Train

A Compact gear train (industrial)

Motor Variable speed motor, 1 HP.

RPM Measurement Digital RPM Indicator with proximity switch.

Speed Control Unit Variable Speed Drive for varying the speed of motor.

Rope brake arrangement to measure output torque and holding torque.

Instruction Manual An ENGLISH instruction manual will be provided along With the Apparatus

Specific Gravity and Water absorption

Density Basket, A wire basket of not more than 6-3 mm mesh or a perforated container of convenient size 20 cm dia x 20 cm high with wire hangers not thicker than one millimetre for suspending it from the balance.

Balance -A balance or scale of capacity not less than 3 kg

Suitable for operation on 220 V, 50 Hz, Single phase, AC supply.

A container for filling water and suspending the basket.

A shallow tray and two absorbent clothes, each not less than 75x45cm.

1. A thermostatically controlled oven to maintain temperature at 100-110° C.

Centrifuge Extractor

Speed control up to 3600 r.p.m. at 50 or 60 Hz by AC drive.

Stable and silent throughout the test

Accurate determination of bitumen percentage.

Each unit is supplied complete with a set of 25 Filter Paper Discs.

Suitable for operation on 220 V, 50 Hz, Single Phase, AC supply.

The centrifuge is a cast aluminium rotor bowl, mounted on a vertical shaft and enclosed inside a leak tight housing.

Conforms to ASTM D 2172, AASHTO T-58

Ultra sonic Pulse Velocity Instrument

High performance, microprocessor based instrument that measures velocity , transit time & other parameters. The Ultrasonic Pulse Velocity instrument should supplied complete with;

Two 54 KHz transducers (Transmitter and Receiver) with 3 m cable, Calibration rod Coupling agent (250 mm). Standards and Norms: EN12504-4 and IS13311.

Digital Compression Testing Machine

Digital Compression Testing Machine: Capacity Min: 2000kN with touch screen display with TFT with Min. 800 X 480 Pixel. Real time display of time Vs Load in Kn/Mpa. Least count:- Min. 0.1KN, Maximum Clearance Between Platens:-370mm; Maximum Distance Between Side Plates:-340mm; Platen Size:-Min. 222.0 Dia, Piston Dia:-Min. 222.2mm Piston Stroke:-50mm; Hydraulic System: With 15 liters. Control System:- Microprocessor based, pace rate control option must be incorporated through lever. Auto shut down facility. Should consist of parfex glass fixed safety door on the front and back. Calibration & validation:- machine must be with NCCBM/NABL calibration certificated with traceability certificate. Digital Indicator has provision to configure more than one Mode. Mode1-Compression/Mode2-Flexure/Mode3- Prism Testing/Mode4-Tensile Splitting strength. Communication with software support. Machine should supplied with followings:- 1)Loading Unit consisting of Loading Frame with Jack, Dust Cover &Upper Platen. 2) Pumping Unit 3)E.D.I- Touch Screen 4)Spacer with Locating Pin:-4 Nos 5) Step Pin with

Ring:- 1 No 6) Flexible Hose Pipe:- 1 No 7) Hydraulic Oil:- 15 Ltrs 8) Lifting Handle

for Ram:- 1 No 9) Spanner 24 x 27:- 2Nos .10) Allen Key 3mm:- 1 No 11)Main cable for

EDI:- 1No 12) Control motor cable:- 1 No .13)Eye Hook:- 1 No .14) Dust Cover:- 1 No 15) Calibration Certificate- 1 No 16)Operating Manual:- 1 No

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Digital Compression Testing Machine Ultra sonic Pulse Velocity Instrument Centrifuge Extractor Specific Gravity and Water absorption EPICYCLIC GEAR TRAIN APPARATUS MAKE :CREATIVE LAB MODEL NO:-CLTOM-11