• Weldor Engineering Private Limited

Hydraulic Shearing Machine (Fixed Rake Angle)-Model WHS 4

Weldor Engineering Pvt Ltd manufactures light duty hydraulic guillotine shearing machine with fixed rake angle, which is designed to suit sheet metal industries using thin sheets. Frame: Rigid steel frame of Weldor shears are optimally designed to avoid weak sections at load support and is of interlocked design. The table of frame is welded together with support of steel plates. The tabletop surface is machined with provision of T-slot to facilitate front gauge stopper. Ram assembly is welded with steel plate support. Roller Guides: Three point roller guides guide the upper beam. A replaceable hardened liner is provided for minimum wear. It eliminates lubrication of guides. Hydr Power Pack: Hydraulic system is mounted at top at rear side of machine. Hydraulic components are of internationally reputed make like Vickers, Dowty, Rexroth etc. Valves are mounted on a compact manifold block minimizing piping and chances of leakages. For oil cooling sufficient size of oil reservoir is provided. Cylinders: Cylinders are precisely honed and are fitted with hard-chromed piston rod with best quality sealing elements. Cylinders are connected with upper beam (cutting beam). Hydr Hold Down: Hydraulic hold down pads hold the sheet securely to avoid slipping & bowing resulting in clean square cut. Hold down units are provided for better clamping while cutting narrow strips. Stroke: The same is adjusted with help of stroke setting rod & limit switches. Blade Clearance: blade clearance can be adjusted manually by lever on each side of machine with calibration of clearance suitable for thickness. Back gauge: Hand operated back gauges are provided. Blades: Weldor shears are provided with high quality, single segment (HcHcr) blades for longer tool life. Ease in assembling of blade reduces down time. The blades are four edged. Operation: The machine can be operated by push button or by foot switch. When foot switch is pressed, hold down plungers come down & upper beam starts shearing operation. If foot switch is released at any point of shearing, the upper beam will return back from that point. Finger Guard: Fitted in front of hold down for operator's protection without obstructing viewing. The machine specifications are as follows: Cutting capacity in ms (l x t) is 1525 x 4. Rake angle (fixed) in degree is 1.20 degrees. Stroke per minute (app) is 35. No of hold down is 7. Back gauge (manual) is 750. Motor hp is 5. Overall dimension (app) is 2250 x 2000 x 2000.