The hydraulic shaper machine uses a single-point cutting tool that makes a reciprocating motion to cut metal on the workpiece during half of its stroke and returns to its original position during the other half. A hydraulic dual-acting cylinder generates the reciprocating motion of the ram. Key parts include a fixed double-acting cylinder, spool-type DC valve, pump, and pressure relief valve. It offers advantages like the ability to change stroke length and speed while running and more uniform cutting due to constant cutting and return speeds.

1. Hydraulic Shaper Machine
Hydraulic Shaping Machine uses a single-
point cutting tool. This tool makes a reciprocating
motion on the workpiece. In half reciprocating stroke
the tool cuts the metal and in the second half, the tool
returns to the original positions. To generate
reciprocating motion of ram of shaping machine by
using a Hydraulic Dual Acting Cylinder.

2. Parts of Hydraulic Shaper Machine
 Fixed double acting cylinder, –
fixed in RAM of machine
 Spool-type DC valve,
 Spool shaft stroke adjusting lever,
 Pump,
 Pressure relief valve,
 Return line with filter,
 Oil reservoir.
https://youtu.be/epd8lXYycUQ

3. Working Of Hydraulic Shaper machine
Piston
Trip Dogs
PilotValve
Regulating Valve
Hydraulic - Mechanical Power

4. Advantages of Hydraulic Shaping machine
1.Ability to change length and position of stroke or speed while the machine is running
2.The cutting and return speeds are practically constant throughout the stroke. This permits
the cutting tool to work uniformly during the cutting stroke.
3.The reversal of the ram is obtained quickly without any shock as the oil on the other end
of the cylinder provides a cushioning effect.
4.Offers great flexibility of speed and feed
5.More strokes per minute can be achieved by consuming less time for reversal and return
stroke.

5. Uses
1. To generate straight and flat surfaces
2. To smooth rough surfaces
3. To make internal splines
4. To make gear teeth
5. To make keyways in pullies or gears

6. Specifications of BY60100 Hydraulic Shaper Machine
No
.
Specification Units
1. Max. shaping length 1000mm
2. Min. shaping length 150mm
3. Cutting Speed of Ram 3-40m/min
4. Maximum load of worktable 320kg
5. Max. horizontal travel of table 800mm
6. Main motor power 7.5Kw
7. Overall dimensions 3615*1574*1760m
m
8. Net weight 4200kg
9. Gross Weight 4350 kg
10. Cost Rs. 1,00,000/-
11. Manufacturer LUZHONG