Compression Testing Machine
We are a well known name in manufacturing material testing instruments which are available in economical prices. These products are well integrated with various essentials. Following are the products we are offering under this category:

KEWIL Compressive Strength Tester
KEWIL COMTEST Series Compression Testing Machines are the finest of their types available. Their rugged construction and extreme simplicity makes it possible to operaate them with ease and complete dependability.

KEWIL COMTEST Compression Testing Machines conform to ISS:
148858 (2000) and calibrated with an accuracy of ± 1% as per the requirement of 18 28(Grade A) These machines are available in 50kkN, 100kN, 5000kN, 1000kN,, 2000kN, 30000kN & 5000kNN Capacities.

KEWIL COMTEST Compression Testing Machines Classification :
• Analogue models.
• Digital models.

Special Features off KEWIL COMTEST Compression Testing Machines are :
• High stabbility.
• Self-aligning platen assemmbly.
• Load Gauges are calibratted in kN against certified Proving Rings, traceable to RTC / NCCBMM.

• Suitable for testing cubes and cylinders of various sizes,
Cubes from 50mm³ to 2000mm³
Cylinders from 100mm Ø to 300mmØ

• Using special platens, bricks can also be tested.
• Logged data printing facility through a parrallel port Interfacee available in digiital based versions. (OPTIONAL)

KEWIL COMTEST DIGITAL MODELS :
The Complete unit commprises of

Loading Uniit:
The loading unit is of four pillar bolted construction having across head, and solid base. Thee hydraulic jacck is fixed to thee base. The platens of the machine are hardened, ground and pollished. The upper platen is provided with self-aligning action. To facilitate testing of various size specimens, adjusting wheel is provided.

Pumping Unit:
The two speed pump facilitates rapid approach of the platens for daylight closure and also proovides comprehensive control over the application of load. AA control valvee provides fine control over the looading rate for accuracy of paacing.

The digital read-out unit, incorporates a 4-digit display, callibrated in kN .

KEWIL Compression Testing Machine
Our compression testing equipment have designed so that it efficiently meets the need to test concrete cube for its compressive strength. This equipment is the most simple, economical and reliable means of testing. Following are some features which has made it a demanding product in the market:

• Simple in operation
• Easy to use

KEWIL Semi Automatic Digital Compression Testing Machine (Electrically Operated - Fabricated Model)
The Digital Compression Testing Machine has been designed to meet the need for a simple, economic and reliable means to test concrete for its compressive strength. The Digital Indicator incorporates a 4-Digits display calibrated in Kilo Newton (KN) and preset to maximum load capacity fitted with micro switches to switch-off the motor when the load approaches the maximum capacity of the gauge, avoiding any over loading. Relays are incorporated so that the motor does not restart on its own after a power breakdown. The electrically operated pumping units are provided with a control knob to adjust the pace rate which can be effectively controlled by an experienced operator during the course of testing, by observing the progress of the Digital Indicator readings.

Technical Specifications

Model:	KEWIL-1	KEWIL-2	KEWIL-3	KEWIL-4	KEWIL-5	KEWIL-6
Capacity (In kN)	250kN	500kN	1000kN	1500kN	2000kN	3000kN
Pressure Gauge (In kN)	250kN	500kN	1000kN	1500kN	2000kN	3000kN
Least Count (In kN)	1kN	2kN	5kN	5kN	10kN	15kN
Pressure Gauge Diameter (mm)	200	200	200	200	200	200
Vertical Daylight (mm)	310 (Adj)	310 (Adj)	310 (Adj)	310 (Adj)	410 (Adj)	410 (Adj)
Horizontal Clearance (mm)	210	210	260	280	330	380
Platen Diameter (mm)	200	200	220	250	300	300
Ram Diameter (mm)	83	117	165	181	234	234
Ram Travel (mm)	50	50	50	50	50	75
Motor H.P	0.5	0.5	1	1	1	2
Motor Voltage	220V, 1Ph, 50Hz	220V, 1Ph, 50Hz	440V, 3Ph, 50Hz	440V, 3Ph, 50Hz	440V, 3Ph, 50Hz	440V, 3Ph, 50Hz
Specimen Size (Can be Tested):
Cube	50mm, 70.6mm	50mm, 70.6mm, 100mm	100mm, 150mm	100mm, 150mm	100mm, 150mm, 200mm	100mm, 150mm, 200mm
Cylindrical	-	-	100mm x 200mm, 150mm x 300mm	100mm x 200mm, 150mm x 300mm	100mm x 200mm, 150mm x 300mm	100mm x 200mm, 150mm x 300mm

KEWIL Compression Testing Equipment (Manually Hand Operated)
(2 Pillar Model): Compression Testing Equipment Manually (Hand) Operated fitted with single load gauge. The loads are measured on Bourdon tube type load gauges which are calibrated against certified proving rings. The load gauges are fitted with a maximum load pointer.

Technical Specifications

Model:	KEWIL-7	KEWIL-8	KEWIL-9	KEWIL-10	KEWIL-11
Capacity (In kN)	250kN	500kN	1000kN	1500kN	2000kN
Pressure Gauge (In kN)	250kN	500kN	1000kN	1500kN	2000kN
Least Count (In kN)	1kN	2kN	5kN	5kN	10kN
Pressure Gauge Diameter (mm)	200	200	200	200	200
Vertical Daylight (mm)	310 (Adj)	310 (Adj)	310 (Adj)	310 (Adj)	410 (Adj)
Horizontal Clearance (mm)	210	210	260	280	330
Platen Diameter (mm)	200	200	220	250	300
Ram Diameter (mm)	83	117	165	181	234
Ram Travel (mm)	50	50	50	50	50
Specimen Size (Can be Tested):
Cube	50mm, 70.6mm	50mm, 70.6mm, 100mm	100mm, 150mm	100mm, 150mm	100mm, 150mm
Cylindrical	-------	-------	100mm x 200mm, 150mm x 300mm	100mm x 200mm, 150mm x 300mm	100mm x 200mm, 150mm x 300mm

KEWIL Compression Testing Equipment (Manually Hand Operated)
Testing Equipment Manually (Hand) Operated fitted with single load gauge. The loads are measured on Bourdon tube type load gauges which are calibrated against certified proving rings. The load gauges are fitted with a maximum load pointer.

Technical Specifications

Model:	KEWIL-12	KEWIL-13
Capacity (In kN)	1000kN	1000kN
Pressure Gauge (In kN)	1000kN	1000kN
Least Count (In kN)	5kN	5kN
Pressure Gauge Diameter (mm)	150	200
Vertical Daylight (mm)	310 (Adj)	310
Horizontal Clearance (mm)	260	240
Platen Size (mm)	240 x 165	220
Ram Diameter (mm)	165	165
Ram Travel (mm)	50	50
Type of Loading Unit	Channel Model	Four Pillar (Portable) Model
Specimen Size (Can be Tested):
Cube	100mm, 150mm	100mm, 150mm
Cylindrical	100mm x 200mm, 150mm x 300mm	100mm x 200mm, 150mm x 300mm
Brick	100 x 100 x 225mm	-------

KEWIL Semi Automatic Digital Compression Testing Machine ( Electrically Operated 2 Pillar Model)
(2 Pillar Model):The Digital Compression Testing Machine has been designed to meet the need for a simple, economic and reliable means to test concrete for its compressive strength. The Digital Indicator incorporates a 4-Digits display calibrated in Kilo Newton (KN) and preset to maximum load capacity fitted with micro switches to switch-off the motor when the load approaches the maximum capacity of the gauge, avoiding any over loading. Relays are incorporated so that the motor does not restart on its own after a power breakdown. The electrically operated pumping units are provided with a control knob to adjust the pace rate which can be effectively controlled by an experienced operator during the course of testing, by observing the progress of the Digital Indicator readings.

Technical Specifications

Model:	KEWIL-14	KEWIL-15	KEWIL-16	KEWIL-17	KEWIL-18	KEWIL-19
Capacity (In kN)	250kN	500kN	1000kN	1500kN	2000kN	3000kN
Digital Indicator (In kN)	250kN	500kN	1000kN	1500kN	2000kN	3000kN
Least Count (In kN)	1kN	1kN	1kN	1kN	1kN	1kN

KEWIL Semi Automatic Digital Compression Testing Machine ( Electrically cum Manually (Hand) Operated (2 Pillar Model) with Load Gauge ):
The Digital Compression Testing Machine has been designed to meet the need for a simple, economic and reliable means to test concrete for its compressive strength. The Load is displayed simultaneously on the Digital Load Indicator which incorporates a 4-Digits display calibrated in Kilo Newton (KN), preset to maximum load capacity and also on Bourdon tube type Load Gauge with a maximum load pointer. The Indicators are fitted with micro switches to switch-off the motor when the load approaches the maximum capacity of the gauge, avoiding any over loading. Relays are incorporated so that the motor does not restart on its own after a power breakdown. The electrically operated pumping units are provided with a control knob to adjust the pace rate which can be effectively controlled by an experienced operator during the course of testing, by observing the progress of the Digital Indicator readings or the Load Gauge readings. The electrically operated pumping units are also fitted with hand operated pump

Technical Specifications

Model:	KEWIL-20	KEWIL-21	KEWIL-22	KEWIL-23	KEWIL-24	KEWIL-25
Capacity (In kN)	250kN	500kN	1000kN	1500kN	2000kN	3000kN
Pressure Gauge (In kN), Digital Indicator (In kN)	250kN, 250kN	500kN, 500kN	1000kN, 1000kN	1500kN, 1500kN	2000kN, 2000kN	3000kN, 3000kN
Least Count (In kN)	1kN, 1kN	2kN, 1kN	5kN, 1kN	5kN, 1kN	10kN, 1kN	15kN, 1kN
Pressure Gauge Diameter (mm)	200	200	200	200	200	200

KEWIL Semi Automatic Digital Compression Testing Machine (Electrically Operated - Fabricated Model):
The Digital Compression Testing Machine has been designed to meet the need for a simple, economic and reliable means to test concrete for its compressive strength. The Digital Indicator incorporates a 4-Digits display calibrated in Kilo Newton (KN) and preset to maximum load capacity fitted with micro switches to switch-off the motor when the load approaches the maximum capacity of the gauge, avoiding any over loading. Relays are incorporated so that the motor does not restart on its own after a power breakdown. The electrically operated pumping units are provided with a control knob to adjust the pace rate which can be effectively controlled by an experienced operator during the course of testing, by observing the progress of the Digital Indicator readings.

Technical Specifications

Model:	KEWIL-26	KEWIL-27	KEWIL-28	KEWIL-29
Capacity (In kN)	1200kN	1500kN	2000kN	3000kN
Digital Indicator (In kN)	1200kN	1500kN	2000kN	3000kN
Least Count (In kN)	1kN	1kN	1kN	1kN
Vertical Daylight (mm)	310 (Adj)	310 (Adj)	410 (Adj)	410 (Adj)
Horizontal Clearance (mm)	230	260	310	335
Platen Diameter (mm)	220	250	300	300
Ram Diameter (mm)	165	181	234	234
Ram Travel (mm)	50	50	75	75
Motor H.P	1	1	1	2
Motor Voltage	440V, 3Ph, 50Hz	440V, 3Ph, 50Hz	440V, 3Ph, 50Hz	440V, 3Ph, 50Hz
Specimen Size (Can be Tested):
Cube	100mm, 150mm	100mm, 150mm	100mm, 150mm, 200mm	100mm, 150mm, 200mm
Cylindrical	100mm x 200mm, 150mm x 300mm	100mm x 200mm, 150mm x 300mm	100mm x 200mm, 150mm x 300mm	100mm x 200mm, 150mm x 300mm

KEWIL Semi Automatic Digital Compression Testing Machine ( Electrically cum Manually Operated - Fabricated Model with Load Gauge ):
Compression Testing Machine has been designed to meet the need for a simple, economic and reliable means to test concrete for its compressive strength. The Load is displayed simultaneously on the Digital Load Indicator which incorporates a 4-Digits display calibrated in Kilo Newton (KN), preset to maximum load capacity and also on Bourdon tube type Load Gauge with a maximum load pointer. The Indicators are fitted with micro switches to switch-off the motor when the load approaches the maximum capacity of the gauge, avoiding any over loading. Relays are incorporated so that the motor does not restart on its own after a power breakdown. The electrically operated pumping units are provided with a control knob to adjust the pace rate which can be effectively controlled by an experienced operator during the course of testing, by observing the progress of the Digital Indicator readings or the Load Gauge readings. The electrically operated pumping units are also fitted with hand operated pump.

Technical Specifications

Model:	KEWIL-30	KEWIL-31	KEWIL-32	KEWIL-33
Capacity (In kN)	1200kN	1500kN	2000kN	3000kN
Pressure Gauge (In kN), Digital Indicator (In kN)	1200kN, 1200kN	1500kN, 1500kN	2000kN, 2000kN	3000kN, 3000kN
Least Count (In kN)	5kN, 1kN	5kN, 1kN	10kN, 1kN	15kN, 1kN
Pressure Gauge Diameter (mm)	200	200	200	200