Hydraulic Punching Machine

1. Robust Structure & High Precision
2. Efficient Hydraulic System
3. Premium Components
4. Safety Design

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Description

hydraulic punching machine

The Hydraulic punching machine is a new generation of forming and punching solutions designed to improve precision, efficiency, and operator safety.

This hydraulic punching machine is very suitable for membrane switch pressing, silicone key forming, and precision cutting. Its performance is better than traditional cold stamping methods, with zero scrap rate and high production efficiency, and is deeply favored by domestic and foreign customers.

🧩Robust Structure & High Precision
● Four-column, three-plate structure ensures high parallelism between the moving plate and worktable.
● Uses self-lubricating linear bearings for smooth motion and excellent vertical precision.
● Durable, rigid frame designed to resist deformation and extend mold life.

⚡ Efficient Hydraulic System
● Built-in fast cylinder boosts movement speed for increased output.
● Integrated cartridge valve system minimizes leakage, ensures fast response, and extends equipment life.
● Separate circuits for fast descent and stable feed reduce oil temperature and maintain performance.

🔧 Adjustable Control & Flexibility
● Stroke and holding pressure can be freely adjusted to suit various press molding processes.
● Supports multiple operating modes and custom parameter settings.

🔇 Premium Components
● Equipped with imported low-noise, high-performance hydraulic pump and solenoid valves, ensuring reliability and long service life.

🛡️ Safety Design
● Emergency stop button and inch-up/down controls for precise manual adjustments.
● Optional light curtain and protective devices enhance operator safety.

Technical parameters

	Left-right column	mm	500	600	600	650	650	650	650
Specification			MRD-15T	MRD-20T	MRD-25T	MRD-30T	MRD-40T	MRD-50T	MRD-60T
ROB Quick cylinder diameter			¢100	¢125	¢130	¢150	¢160	¢180	¢200
Max force		kN	150	200	250	300	400	500	600
Max work pressure		MPa	21	21	21	21	21	21	21
Nominal force of the master cylinder		kN	150	200	250	300	400	500	500
Down stroke		mm	300	300	300	300	300	300	300
Fast travel without load		mm	210	220	240	240	260	280	280
Work into the speed			25	25	23	21	20	20	20
return rate			210	210	240	240	260	280	280
Effective table area	Left-right column	mm	500	600	600	650	650	650	650
	Front and back plate width	mm	500	500	500	500	600	600	600
Max opening height		mm	400	400	400	400	400	400	400
Motor power		kW	3.75	3.75	3.75	3.75	5.5	5.5	5.5
Outside size	Left right column	mm	760	760	810	810	810	810	810
	Front and back plate width		600	600	650	650	700	700	700
	Height		2050	2100	2150	2170	2200	2230	2230
Oil capacity		L	100	100	150	150	170	170	170
Machine weight		kg	800	900	1120	1300	2000	2700	2700