Chamunda Engineering Works

Hydraulic Shearing Machine

Salient Features
Technical Detail

Guillotine type hydraulically variable rake angle Design
Twist free & better cutting result in thin sheets at lower rake angle.
Cutting job accuracy as per DIN Standard
Higher cutting capacity than rated capacity at higher rake angle
The stable & robust structure from ultrasonically &
tensile tested IS 2062 Grade steel
Rigid box type structure of ram & table
with inclined member in direction of resultant force
Hydraulic & electrical safety interlocks for overloading
NC up-gradation possible
Bolted type l Box assembly for holding cylinder mounting
Special guided seal for holding cylinder to avoid leakage.
All electricals & hydraulic component from reputed make
Ram guided by six hardened & grounded guide rollers
Suitable for upgradation with special optional features

Metric Technical Specifications For CEW Variable Rake Angle Shears
MODEL	SHEARING CAPACITY (THICKNESS)IN MM				Shearing Width (in mm)	Rake Angle range (in Degree)	NUMBER OF STROKES PER MINUTE		No.of Hold Down	Back Gauge Range (in mm)	Motor(kw) HP	Overall Dimensions (mm) Approx.				Holding Force (in kgs.)

	MILD STEEL UTS		STAINLESS STEEL UTS				At.Max.Rake Angle	At.Min.Rake Angle				Length in mm	Width in mm	Height in mm	Weight in kg.
	Nominal Rake Angle	Maximum Rake Angle	Nominal Rake Angle	Maximum Rake Angle			At.Max.Rake Angle	At.Min.Rake Angle				Length in mm	Width in mm	Height in mm	Weight in kg.
CEWHVR-325	3.15	4	2.5	3.15	2500	0.5-2.5	9	16	13	750	(3.75) 5	3200	2000	2400	3800	5600
CEWHVR-330	3.15	4	2.5	3.15	3000	0.5-2.5	8	14	16	750	(3.75) 5	3500	2000	2400	4400	6900
CEWHVR-420	4	6	3.15	4	2000	1-3.2	10	15	11	750	(5.5) 7.5	3000	2400	2300	4000	6700
CEWHVR-425	4	6	3.15	4	2500	1-3.2	9	14	13	750	(5.5) 7.5	3400	2350	2500	5200	8000
CEWHVR-430	4	6	3.15	4	3000	1-3.2	8	13	16	750	(5.5) 7.5	4000	2350	2400	6000	10000
CEWHVR-625	6	8	4	6	2500	1-3.0	9	14	13	750	(11) 15	3400	2400	2500	6200	8500
CEWHVR-630	6	8	4	6	3000	1-3.0	7	13	16	750	(11) 15	4000	2350	2500	7000	10800
CEWHVR-640	66	8	4	6	4000	1-3.0	8	14	20	750	(15) 20	5100	2700	2800	8400	13600
CEWHVR-820	8	10	6	8	2000	1-3.15	9	14	11	750	(15) 20	3000	2300	2500	5500	11500
CEWHVR-825	8	10	6	8	2500	1-3.15	8	13	13	750	(15) 20	3500	2600	2700	6800	16300
CEWHVR-830	8	10	6	8	3000	1-3.15	6	12	16	750	(15) 20	4200	2600	2650	7700	18500
CEWHVR-840	8	10	6	8	4000	1-3.15	9	15	20	750	(22.4) 30	5200	2900	2800	13500	23000
CEWHVR-1020	10	13	8	10	2000	1-3.15	6	11	11	750	(15) 20	3200	2400	2300	6500	14800
CEWHVR-1025	10	13	8	10	2500	1-3.15	5	10	13	750	(15) 20	3600	2700	2700	8000	17500
CEWHVR-1030	10	13	8	10	3000	1-3.15	5	9	16	750	(15) 20	4200	2650	2700	10500	20000
CEWHVR-1040	10	13	8	10	4000	1-3.15	6	12	20	750	(22.4) 30	5200	2900	2900	15200	25000
CEWHVR-1325	13	16	10	13	2500	1-3.0	4	7	11	750	(18.75) 25	3600	2650	2900	9600	16500
CEWHVR-1330	13	16	10	13	3000	1-3.0	3	6	14	750	(18.75) 25	4200	2650	2950	11800	22000
CEWHVR-1340	13	16	10	13	4000	1-3.0	4	7	18	750	(22.4) 30	5200	3000	3100	17800	25000
CEWHVR-1620	16	-	13	-	2500	1-3.0	6	10	9	750	(22.4) 30	2900	2300	2500	9000	20000
CEWHVR-1625	16	-	13	-	2500	1-3.0	5	9	11	750	(22.4) 30	3600	2950	3200	12000	30000
CEWHVR-1630	16	-	13	-	3000	1-3.0	4	8	14	750	(22.4) 30	4300	2950	3200	15300	30000
CEWHVR-1640	16	-	13	-	4000	1-3.0	3	6	18	750	(22.4) 30	3500	3100	3500	21500	35000