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Our Complete range of products are Hydraulic Drilling Machine, Deep Hole Drilling Machine, Variable PCD Drilling Machine, Auto Feed Drilling Machine and Vertical Drilling Machine.
Kasthuri Machine Builders manufactures SPMDeep hole Drilling machinewith maximum capacity of 10mm X a depth of 150mm with multiple spindles. Normally for a deep hole drilling it takes long time to drill the component, our basic idea is to drill more than 2 or 4 components at the same time of drilling / machining. The whole head moves on LM guide ways for the movement accuracy. The drilling head drive is given through servo motors like CNC machines or VMC machines. The spindles of this machine are direct driven with timer pulley by AC induction motor. So the power loss in this machine is also saved.
As the deep hole drilling machine has only one axis the machine movement is controlled through PLC (Programmable Logical Control) and controlled through the MMI (Man & Machine Interface). We can control the movement of the drilling head by input the data's in the MMI with a semi skilled operator.
In the deep hole drilling machine, the feed, No. of peck cycles and the RPM ranges also varied. The multiple spindle in this machine will also improve the production. This is great advantage in this deep hole drilling machine is where you can replace the CNC machine and VMC machine, if you are using the machine only for drilling purpose.
Thedrilling headof the Deep hole drilling machine is tested for its best performance. It is perfectly suitable for mass production and second operation drilling single or multi holes after machining in CNC lathes and machining centers. The deep hole drilling machine gives you consistency in production and almost 70% reducing the labor cost. The machine has the robust construction
We can manufacture custom made deep hole drilling and custom made drilling / tapping machines according to your specification / drawing
The drilling head of the Deep hole drilling machine is tested for its best performance. It is perfectly suitable for mass production and second operation drilling single or multi holes after machining in CNC lathes and machining centers. Consistency and almost 70% reducing the labor cost. The machine has the robust construction.
This machine is used to drill in various PCD named as Variable Pitch Circle Diameter (PCD), PCD from 0 mm to 1200 mm (47") and drill size maximum to 32mm (1 1/4"). Components like flanges, Brake drums, motor end covers, Valve bodies, and disc brakes etc. Which has small and medium batch quantity can be done very cost effectively.
Through our experiences in the market, we found people are using expensive VMC for these operations. There are components in small and medium batch quantities. Lot of companies are facing problem on delivering components on time. They are using expensive VMC and very high skilled labor to meet target, finally they spend more money and the production cost goes up very high. All this will be replaced by this low cast machine. An unskilled labor can also start working in 2 or 3days training. Thus, you can cut down the cost by 30 - 50% approximately.
Same as all VMC, this machine head fixed in vertical column, which has up and down Z-axis movement through LM guide ways with Ball Screws with single spindle.
The slide is fixed in the base for X-axis movement. Hydraulic Indexing Table is mounted in the slide. The slide movement towards and away from the column generates X-axis. With the Digital Read out (DRO), the PCD can be varied as required very easily.
Basic & Types of Variable PCD Drilling MachineThe basic machine consists of following and function will not differ.
| MODEL No. | KMB-18-300-24-VPCD | KMB-25-550-24-VPCD | KMB-32-1200-24-VPCD | |||
|---|---|---|---|---|---|---|
| MILLIMETERS mm | MILLIMETERS mm | MILLIMETERS mm | ||||
| Min | Max | Min | Max | Min | Max | |
| Drilling Size | as req | 19 | as req | 25 | as req | 32 |
| Pitch Circle Diameter (PCD) | 0 | 300 | 50 | 550 | 200 | 1200 |
| Table Adjustment X-axis | 75 | 140 | 350 | |||
| Inches " | Inches " | Inches " | ||||
| Drilling Size | as req | 3/4 | as req | 1 | as req | 1 1/4 |
| Pitch Circle Diameter (PCD) | 6 | 12 | 11 | 22 | 21 | 47 |
| Table Adjustment X-axis | 3 | 5 1/2 | 13 3/4 | |||
| Indexing table proportions | 4, 6, 8, 12 and 24 | 4, 6, 8, 12 and 24 | 4, 6, 8, 12 and 24 | |||
| Spindle Drive | A/C motor | A/C motor | A/C motor | A/C motor | A/C motor | A/C motor |
| Spindle Z axis Drive | Hydraulic / Servo | Hydraulic / Servo | Hydraulic / Servo | |||
| MODEL No. | KMB-18-300-10-VPCD | KMB-25-550-10-VPCD | KMB-32-1200-10-VPCD | |||
|---|---|---|---|---|---|---|
| MILLIMETERS mm | MILLIMETERS mm | MILLIMETERS mm | ||||
| Min | Max | Min | Max | Min | Max | |
| Drilling Size | as req | 19 | as req | 25 | as req | 32 |
| Pitch Circle Diameter (PCD) | 0 | 300 | 50 | 550 | 200 | 1200 |
| Table Adjustment X-axis | 75 | 140 | 350 | |||
| Inches " | Inches " | Inches " | ||||
| Drilling Size | as req | 3/4 | as req | 1 | as req | 1 1/4 |
| Pitch Circle Diameter (PCD) | 6 | 12 | 11 | 22 | 21 | 47 |
| Table Adjustment X-axis | 3 | 5 1/2 | 13 3/4 | |||
| Indexing table proportions | 2, 3, 5, 9 and 10 | 2, 3, 5, 9 and 10 | 2, 3, 5, 9 and 10 | |||
| Spindle Drive | A/C motor | A/C motor | A/C motor | A/C motor | A/C motor | A/C motor |
| Spindle Z axis Drive | Hydraulic / Servo | Hydraulic / Servo | Hydraulic / Servo | |||
Drilling head 12-125 is highly precise auto-feed Verticaldrilling machinewith Hydraulic or pneumatic feed. Hard and ground pillars for stability. Thedrilling headof the machine is tested for its best performance. It is perfectly suitable for mass production and second operation drilling single or multi holes after machining in CNC lathes and machining centers. It Increases production with consistency and reduces almost 70% of the labor cost.
| Max. Drilling Capacity | 10 in STEEL |
| Motor Power | 0.75KW/1440 RPM 0.75KW/2880 RPM |
| Spindle Speed | 940,1440,2200 RPM 1880,2880,4000 RPM |
| Spindle Travel | 125mm |
| Working Stroke | 30mm (Variable) |
| Working Area | 225mm X 225mm |
| Thrust Load at 6bar | 127KG |
| Distance between Spindle to Table Max. | 310mm |
| Distance between Spindle center to Column front | 185mm |
| Distance from Table Top to Base | 715mm |
| Air Pressure required | 5-6 bar |
| Machine Size (mm) | 720L x 500W x 1700H |
Auto-feed Tapping machineis an affordable machine for tapping needs. The lead screw type auto feed mechanism has a self feeding tap with auto reversingtapping head. Kasturi tapping machine increases your production and reduces your costs.
Auto-feed Tapping machines manufactured in Kasthuri are tested in our lab. It is an affordable machine for tapping needs. The lead screw type auto feed mechanism has a self feeding tap with auto reversing tapping head. Kasturi tapping machine increases your production and reduces your costs.
| KMB - 8 | KMB - 16 | |
|---|---|---|
| Motor Power(RPM) | 0.55KW/1000 | 1.1KW/750 |
| Spindle Speed(PPM) | Single Speed(According to Tap Size) | Single Speed(According to Tap Size) |
| Pitch Control | By Lead Screw & Nut | By Lead Screw & Nut |
| Spindle Travel | 80mm | 50mm |
| Max. Tapping Capacity | M 8 IN STEEL | M 16IN STEEL |
| Working Area | 225 X 225mm | 350 X 340mm |
| Distance between Spindle to Table Max | 310mm | 450mm |
| Distance between Spindle center to column front | 185mm | 213mm |
| Distance from table top to base | 715mm | 750mm |
| Machine Size | 720L x 500W x 1700H | 810L x 700W x 1900H |
K Sureshkumar (Kasthuri Machine Builders)
4-H, G.N.Mills Post Gandhi nagar Coimbatore, GN Mills, Tamil Nadu - 641029, India
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