Heavy-Duty Gantry Shears
Description
Overview
Basic Info.
Model NO. | LMj-500 |
Type | Hydraulic Scrap Shears |
Automation | Automatic |
Certification | ISO, CE |
Blade Length | 600mm |
Power (Kw) | 135 |
Warranty of Core Components | 1 Year |
Power (Kwkey Selling Points) | Competitive Price |
Material / Metal Processed | Brass / Copper, Alloy, Carbon Steel, Aluminum, St |
Product Name | Steel Scrap Cutting Machine |
Application | Industrial Metal Cutting |
Driven Type | Hydraulic Pressure |
MOQ | 1set |
Transport Package | Standard Box |
Trademark | HJ |
Origin | Gongyi |
HS Code | 8477800000 |
Production Capacity | 800 - 2000 Kg/H |
Packaging & Delivery
Package Size | 8600.00cm * 3500.00cm * 4000.00cm |
Package Gross Weight | 31000.000kg |
Product Description
Waste Steel Hydraulic Cutting Machine Hydraulic Scrap Metal Shearing Machine Heavy-duty Gantry Shears
Gantry hydraulic shear machine is compact in structure, and its body is made of steel plate welded into a box structure, with stable mechanical properties. The shear cylinder is connected by ball joint, which improves the stability and service life of the cylinder, adding the front plate guide device, and improves the stress condition of the whole machine. It is one of the ideal equipments in metal recovery industry and casting workshop for charge processing. It adopts electrohydraulic control, simple operation and automatic cycle of inching and linkage.




1. The gantry shear machine adopts hydraulic transmission, compared with the mechanical transmission shear machine, with small volume, light weight, small inertia, low noise, smooth action, easy to operate, flexible, large shear section, easy to adjust the scissors mouth, safe operation and use and other advantages, It is easy to achieve overload protection.
2. The gantry shear machine has manual, automatic and remote control functions, It is easy to operate and control, scissors mouth in the process of work to start shear and stop at any position and according to the size of materials to be cut, we can arbitrary control shear mouth size so as to achieve economic benefits.
3. The gantry shear machine is designed to be fast. Without increasing the power of the motor and the displacement of the oil pump, the speed remains fast under the large shear force (about 400-1600 tons), and the speed will be automatically changed when the shear force become larger. Then Restore the original shear force, thus it almost double work efficiency.
4. The gantry shear with rapid device. Without increasing motor power and the displacement of the oil pump, a fast loop was designed to increase the shear speed from 8 times per minute to 12 times per minute (referring to the times of scissors opening), which nearly doubled the work efficiency. This function is the original creation in the National peer enterprise.


It is suitable for metal recycling processing plant, scrap car dismantling yard and recycling industry to cut off various metal structures such as color steel tile, bicycle frame, motorcycle frame, scrap car iron sheet, hydraulic oil barrel, refrigerator iron sheet, TV shell, angle steel, channel steel, small pressing block, etc. in cold state, and process them into qualified furnace materials.
Product Parameters
Model | Shear Force (T) | Press Cylinder (T) | Edge Length (MM) | Feeding Height (MM) | Cuttable Times Per Minute (Times/Second) | Main Cut Materials Size (MM) | Total Power (KW) | Operation Mode |
---|---|---|---|---|---|---|---|---|
LMJ-200 | 200 | 120 | 1400 | 650 | 3-4 | 30X30, Ø35 | 22X2 | Grab machine or suction cup loading |
LMJ-300 | 300 | 120 | 1600 | 650 | 3-4 | 60X60, Ø45 | 22X2 | |
LMJ-400 | 400 | 120 | 1600 | 650 | 3-4 | 70X70, Ø100 | 37X2 | |
LMJ-500 | 500 | 150 | 1600 | 800 | 4-5 | 80X80, Ø110 | 37X3 | |
LMJ-600 | 600 | 150 | 1600 | 800 | 4-5 | 90X90, Ø120 | 45X3 | |
LMJ-800 | 800 | 200 | 2000 | 1000 | 5-6 | 1450X145, Ø150 | 55X3 | |
LMJ-1000 | 1000 | 300 | 2000 | 1000 | 6-7 | 155X155, Ø180 | 55X4 | |
LMJ-1500 | 1500 | 400 | 2000 | 1500 | 7-8 | 260X260, Ø300 | 55X5 |
*This is the basic model of our scrap gantry shear machine. Our factory manufactures customized machines according to the different requirements of different customers.
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