30 Ton Hydraulic Punching Machine

Size chart

Clothing Size Conversion Chart
Category	US	EU	UK	Chest (in)	Waist (in)	Hips (in)
Men	XS	44	34	32-34	26-28	33-35
	S	46	36	34-36	28-30	35-37
	M	48	38	38-40	32-34	39-41
	L	50	40	42-44	36-38	43-45
	XL	52	42	46-48	40-42	47-49
Women	XS	32	6	31-32	24-25	33-34
	S	34	8	33-34	26-27	35-36
	M	36	10	35-36	28-29	37-38
	L	38-40	12-14	37-39	30-32	39-41
	XL	42	16	40-42	33-35	42-44
Youth	XS	128	7	26-28	23-24	26-28
	S	134	8	28-30	24-25	28-30
	M	140	10	30-32	25-26	30-32
	L	146	12	32-34	26-27	32-34
	XL	152	14	34-36	27-28	34-36

Pants Size Conversion Chart
Category	US	EU	UK	Waist (in)	Hip (in)	Inseam (in)
Men	28	44	28	28	34	30
	30	46	30	30	36	31
	32	48	32	32	38	32
	34	50	34	34	40	33
	36	52	36	36	42	34
Women	0	32	4	24	34	30
	2	34	6	25	35	30
	4	36	8	26	36	31
	6	38	10	27	38	32
	8	40	12	28	40	32

Shoes Size Conversion Chart
Category	US	EU	UK	Foot Length (in)
Men	6	39	5.5	9.25
	7	40	6.5	9.625
	8	41	7.5	10
	9	42	8.5	10.25
	10	43	9.5	10.625
	11	44	10.5	11
	12	45	11.5	11.25
	13	46	12.5	11.625
Women	5	35	2.5	8.5
	6	36	3.5	8.875
	7	37	4.5	9.25
	8	38	5.5	9.625
	9	39	6.5	10
	10	40	7.5	10.25
	11	41	8.5	10.625
	12	42	9.5	11
M (Unisex)	5	37	4.5	8.75
	6	38	5.5	9
	7	39	6.5	9.5
	8	40	7.5	10
	9	41	8.5	10.25
	10	42	9.5	10.625
	11	43	10.5	11
	12	44	11.5	11.25

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The hydraulic punching machine is a heavy-duty hole puncher powered by hydraulic pumps. It can punch holes in metal materials including iron sheet, angle sheet, U-steel.

Specification

Model		T-CH-75A
Output Force		30 Ton
Max. Punching Thickness	Iron Plate	≤80mm
	Angle Steel	3-5#
	U-Steel	5-8#
Throat Depth		80mm
Weight		35 kg
Punching Dies Standard Configuration		Φ 10.5mm (3/8″), 13.8mm (1/2″), 17mm (5/8″), 20.5mm (3/4), 1 set for each (includes upper die and lower die)

Note: The hydraulic punching machine needs to be used with a pump. (double-acting electric hydraulic pump: power 0.75kW, 1.5kW or 3.0kW is recommended).

Structure Diagram of Hydraulic Punching Machine

Features

The hydraulic punching machine body is cut with forged steel wire.
Hydraulic hole puncher has double-acting design, fast oil return speed.
Punching position is accurate, and blanking is free of burrs.
Hydraulic puncher equipped with 3/8″ connector, which can be connected to hydraulic pumps of various pressures.

Hydraulic Punching Machine Functions Display


Use Hydraulic Punching Machine Punching U-Steel (Channel Steel)

Use Hydraulic Punching Machine Punching Iron Plate	Use Hydraulic Punching Machine Punching Angle Steel/Iron

Tips: How to use hydraulic punching machine?

Connect the hydraulic hand pump or electric pump to the punching head with a quick connector.
Choose the corresponding upper and lower punching die. Install the upper die first, and then install the lower die. When installing the upper mold, first screw out the positioning screws to a certain position, and then install the lower mold. Note that it must be installed in place. Finally, tighten the positioning screws then start punching operation.
Put the material into hydraulic punching machine, tighten the oil return screw of hydraulic pump, turn the handle until punching is completed, and finally loosen the oil return screw. When punching thinner metal plates, be sure to insert the return pad between the return tripod and workpiece, otherwise workpiece will get stuck on punching die.