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	WE ARE PARTICIPATING IN DRUPA 2012 DATE – 3-16 MAY - HALL AND STALL NUMBER- 6E75

A Golden Goose:	Now you can setup your own Roller Refurbishing Plant in technical collaboration with Zenith - The only company to provide complete roller refurbishing solution worldwide under one roof.

Hydraulic Cylindrical Grinding

The Hydraulic Cylindrical Grinding Machine ideally suited to performing repetitive grinding operations or small quantity production with equal ease. It can grind both Rubber and Steel by only changing the Grinding Plate. Features of our existing range of machines. All models have hydraulic and mechanical table traverse. Wheel head rapid approach for the operating conveniently. In all models variable speed of work head and internal grinding spindles facilities are available if required on all models. We use antifriction Turcite “B” slid –way material on the slides in all our models. Hand – operated lubrications pump for sufficient lubrication of slides. Surface finish 2 microns (improved Ra values can be obtained by using selected grades of grinding wheel applicable to material to be ground.)

Specification
Model	ZNG – 1000	ZNG – 1250	ZNG – 2000	ZNG – 2500	ZNG - 3000
Admit Between Centre	1000 mm	1250 mm	2000 mm	2500 mm	3000 mm
Centre Height	150 mm	155 mm	250 mm	250 mm	250 mm
Speed Of Work	3 STEP	3 STEP	3 STEP	3 STEP	3 STEP
Head Spindle	35 To 350 mm	35 To 350 mm	35 To 350 mm	35 To 350 mm	35 To 350 mm
Table Speed Minimum	50 mm	50 mm	50 mm	50 mm	50 mm
Maximum	1000 mm	1000 mm	1000 mm	1000 mm	1000 mm
Wheel Head Grinding Wheel Size	16”x5”x11/2”	16”x5”x11/2”	20”x10”x2”	20”x10”x2”	20”x10”x2”
Wheel Speed Two Step	1500-1800 rpm	1500-1800 rpm	1200-1500 rpm	1200-1500 rpm	1200-1500 rpm
Incriment Of Feed Dail	.005 mm	.005 mm	.005 mm	.005 mm	.005 mm
Swivel Of Wheel Head	45 – 45 Degree	45 – 45 Degree	45 – 45 Degree	45 – 45 Degree	45 – 45 Degree
Rapid Approch Head	100 mm	170 mm	170 mm	170 mm	170 mm

Power Required 415 volt 50 HZ or as per customers requirement

Standard Attachments: A coolant pump fitted on a tank, Diamond Dresser 2 Nos., Oil Can, Dead Center 2 Nos., Tool Kit

Additional Attachment Extra Cost: Internal Grinding Attachment, Balancing Stand, Balancing Mandrel, Three Points Steady Rest, Two points, Radius Truing Device, Spare Wheel Flange, Independent Four Jaws Chuck, Magnetic Coolant Pump, Grinding Gauge.

The Cold feed Extruders have been developed for processing cold rubber compound. Since these machines, in addition to extruding profiles also plasticize rubber; they differ from hot feed extruders. They have longer screws; heavier gears boxes and higher drive power. According to present stage of development cold feed extruders can be used for extruding almost all rubber compounds, which are process able on hot feed extruders. Feeding is normally in the form of strips or pellets. Machines with longer screw diameters are often fed directly with wig- wag stored slabs.

Universal Cylindrical Grinder (Model - ZNG 3000) (Hydraulic & A.C. Variable Work Head Type)
	Maximum admit between Centre (A.B.C.)	3000 Mtr.
	Maximum Dia. Grinding Capacity	500mm
	Accuracy in Cross feed	0.005 mm
	Load Capacity	1 Ton
	Standard Power requirement	3 Phase 440 Volts, 50Hz (or as per Client’s requirements)
	Chucks & Internal Grinding Attachment	Optional
	Consumption of Electricity	10.5 H.P. (7.87 KVA)

Universal Cylindrical Grinder (Model - ZNG 2000) (Hydraulic & A.C. Variable Work Head Type)
	Maximum admit between Centre (A.B.C.)	2000 Mtr.
	Maximum Dia. Grinding Capacity	500mm
	Accuracy in Cross feed	0.005 mm
	Load Capacity	1 Ton
	Standard Power requirement	3 Phase 440 Volts, 50Hz (or as per Client’s requirements)
	Chucks & Internal Grinding Attachment	Optional
	Consumption of Electricity	9 H.P. (6.75 KVA)

Universal Cylindrical Grinder (Model - ZNG 2500) (Hydraulic & A.C. Variable Work Head Type)
	Maximum admit between Centre (A.B.C.)	25000 Mtr.
	Maximum Dia. Grinding Capacity	800mm
	Accuracy in Cross feed	0.005 mm
	Load Capacity	1 Ton
	Standard Power requirement	3 Phase 440 Volts, 50Hz (or as per Client’s requirements)
	Chucks & Internal Grinding Attachment	Optional
	Consumption of Electricity	10.5 H.P. (7.87 KVA)

Universal Cylindrical Grinder (Model - ZNG 1500) (Hydraulic & A.C. Variable Work Head Type)
	Maximum admit between Centre (A.B.C.)	1500 Mtr.
	Maximum Dia. Grinding Capacity	500mm
	Accuracy in Cross feed	0.005 mm
	Load Capacity	0.3 Ton
	Standard Power requirement	3 Phase 440 Volts, 50Hz (or as per Client’s requirements)
	Chucks & Internal Grinding Attachment	Optional
	Consumption of Electricity	9 H.P. (6.75 KVA)

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