Compact Hydraulic Chain Cutter with Quick Blade Replacement and Enhanced Pressure Control System for Underground Mining Applications

• Customization: Available
• Warranty: One Year
• Standard: GB
• Surface Treatment: Spray-Paint
• Manufacturing Process: Forging
• Material: Carbon Steel
• Cutting Object: Round Link Chain
• Power Source: Emulsion Liquid /Hydraulic Oil, 20-30MPa
• Dimension: 360mm×460mm×228mm
• Net Weight: 35/60/83kg
• Cutting Diameter: Φ10mm-φ52mm
• Cutting Force: 1000kN/1400kN/1800kN
• Cutting Time: 60s-120s
• Transport Package: Wooden Case
• Trademark: HAITONG
• Origin: Shanxi, China
• HS Code: 8467890000
• Production Capacity: 10000pieces/Year

Product Description

Product Description

The QL Series Hydraulic Chain Cutter is designed for cutting high-strength chains used in coal mines and other industries. It can operate using the existing emulsion fluid pump station in underground coal mines as its power source. For areas lacking a power source, an external hydraulic pump station with a pressure of 20-30Mpa can be connected.

During use, simply connect the pressure source to the inlet of the intensifier with a quick coupling. Typically, it takes only about one minute to cut through a single chain link, offering a highly efficient, user-friendly, and secure cutting solution.

The device includes an elastic reset function, a specially reinforced steel blade, a safety pressure relief valve, and a safety locking mechanism, all complemented by a handle for easy portability. This makes the process of chain cutting remarkably simple.
 

Product Features

1.Multifunctional: The QL series chain cutter is controlled by a specialized emulsion fluid power booster, capable of cutting chains and anchor rods in various Industries.

2.Durability: The cutting body is made from heat-treated mechanical castings, and the cutting head is made from a special material, enhancing both strength and toughness.

3.Adaptability to Various Working Media: It can operate with fire resistant hydraulic fluid (HFAE) and hydraulic oil , suitable for various conditions.

4.High Safety: Operates through cold cutting without producing sparks, making it suitable for flammable and explosive environments.

5.Low Hydraulic Requirements, High Pressure Gain: Low hydraulic pressure requirements, with a supporting booster that can increase pressure up to 65Mpa.

6.Rapid Cutting: Easy to operate, with a cutting process that typically completes within 1-2 minutes.

7.Protective design: Equipped with a protective cover to prevent injury from cutting process.

8.Safety Pressure Control: The booster features an automatic pressure relief function, relieving pressure at 65Mpa to prevent damage from excessive pressure.
 

Detailed Photos

Product Parameters

Product Model	Cutting Force	Length	Width	Height	Cutting Diameter	Cutting Unit Weight	Intensifier Unit Weight	Cutting Time	Working Medium	Intensifier Input Pressure	Input Low Pressure Flow
Unit	Ton	mm	mm	mm	mm	Kg	Kg	s	/	Mpa	L/min
QL-34/10	100	360	460	228	10-34	36	15.5	<60	Emulsion Fluid, Hydraulic Oil	20-31.5	≥5 L/min
QL-42/14	140	435	360	310	10-42	55	15.5	<90	Emulsion Fluid, Hydraulic Oil	20-31.5	≥7 L/min
QL-52/18	180	538	550	351	10-52	100	15.5	<120	Emulsion Fluid, Hydraulic Oil	20-31.5	≥11 L/min

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