Mass Production Special Purpose Machines ...

Mass Production Special Purpose Machines | Gundrilling Machine

Supplier: Miroku Machine Tool, Inc.

MIG(I)-600L-8SNC

MIG(I)-200-8S

MIG(I)-200-2

I-100-3NC [Injection Nozzle]

I-200-NC [Yoke]

Now available from Miroku Machine Tool, Inc. are ten different mass production special purpose machines for gundrilling.

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Miroku (Japan) can be described as a company which consists of two principles: maintaining the highest level of engineering and being an innovative leader. Miroku continues to service all industries with deep hole drilling applications to improve efficiencies and production output.

for machining Rack-Bar

MIG(I)-600L-8SNC

Product Summary : MIG(I)-600L-8SNC

Part name	Rack bar
Work material	S45CL heat treated
Machining process	Hight-feed gundrilling
Machining variables	Spindle speed _ 1600rpm Feed rate _ 110mm/min

for machining Input Shaft

MIG(I)-200-8S

Product Summary : MIG(I)-200-8S

Part name	Input shaft
Work material	S43C
Machining process	Gundrilling → Part reverse → Gundrilling → Gunreaming
Machining variables	φ10.5mm gundrilling Spindle speed _ 3020rpm Feed rate _ 80mm/min φ8.7mm gundrilling Spindle speed _ 2300rpm Feed rate _ 100mm/min

for machining Valve Body

MIG(I)-200-2

Product Summary : MIG(I)-200-2

Part name	Valve body
Work material	1213 free cutting steel (sulphered)
Machining process	Gundrilling → Gunreaming
Machining variables	Spindle speed _ 2500rpm Feed rate _ 130mm/min

for machining Sleeve Pin,with workpiece counter-rotated

MIG(I)-600-2

Product Summary : MIG(I)-600-2

Part name	Sleeve pin
Work material	SKD61
Machining process	Gundrilling with workpiece counter-rotated
Machining variables	φ2 Spindle speed _ 5500 rpm Feed rate _ 19mm/min φ2.5 Spindle speed _ 5300 rpm Feed rate _ 21mm/min φ5 Spindle speed _ 3050 rpm Feed rate _ 27mm/min φ5.5 Spindle speed _ 2770 rpm Feed rate _ 27mm/min

Injection Nozzle Drilling Machine

I-100-3NC [Injection Nozzle]

Product Summary : I-100-3NC [Injection Nozzle]

Parts name	Injection Nozzle
Material	4320
Hardness	HB 180
Tool	Standard Gun-drill
Cutting Condition	Spindle Speed : 8500rpm Cutting Speed : 152 mm/min
Primary Purpose	Coaxiality Surface Roughness Productivity

Yoke Drilling Machine

I-200-NC [Yoke]

Product Summary : I-200-NC [Yoke]

Parts name	Yoke
Material	1045
Hardness	HB 195
Tool	Chip Breaker Gun-drill
Cutting Condition	Spindle Speed : 2000rpm Cutting Speed : 130 mm/min
Primary Purpose	2-Hole Paralleism

Crank Shft Drilling Machine

I-200-NC [Crank Shaft]

Product Summary : I-200-NC [Crank Shaft]

Parts name	Crank Shaft
Material	1049
Hardness	HRC 20
Tool	Standard Gun-drill
Cutting Condition	Spindle Speed : 5300rpm Cutting Speed : 150 mm/min
Primary Purpose	Positional Deviation For Multiple Type

Holder Drilling Machine

I-200-2NC [Holder]

Product Summary : I-200-2NC [Holder]

Parts name	Holder
Material	52100
Hardness	HB 180
Tool	Chip Breaker Gun-drill
Cutting Condition	Spindle Speed : 3220rpm Cutting Speed : 70 mm/min
Primary Purpose	Coaxiality Surface Roughness

Crank Shft Drilling Machine

I-200-2NC [Crank Shaft]

Product Summary : I-200-2NC [Crank Shaft]

Parts name	Crank Shaft
Material	1049
Hardness	HB 250
Tool	Standard Gun-drill
Cutting Condition	Spindle Speed : 4500rpm Cutting Speed : 135 mm/min
Primary Purpose	Positional Deviation

Cam Shaft Drilling Machine

I-300-NC [Cam Shaft]

Product Summary : I-300-NC [Cam Shaft]

Parts name	Cam Shaft
Material	80-55-06
Hardness	HRC 24
Tool	Standard Gun-drill
Cutting Condition	Spindle Speed : 2800rpm Cutting Speed : 300 mm/min
Primary Purpose	Coaxiality Productivity

MIG(I)-600L-8SNC

Product Summary : MIG(I)-600L-8SNC

Part name	Rack bar
Work material	S45CL heat treated
Machining process	Hight-feed gundrilling
Machining variables	Spindle speed _ 1600rpm Feed rate _ 110mm/min

for machining Input Shaft

MIG(I)-200-8S

Product Summary : MIG(I)-200-8S

Part name	Input shaft
Work material	S43C
Machining process	Gundrilling → Part reverse → Gundrilling → Gunreaming
Machining variables	φ10.5mm gundrilling Spindle speed _ 3020rpm Feed rate _ 80mm/min φ8.7mm gundrilling Spindle speed _ 2300rpm Feed rate _ 100mm/min

for machining Valve Body

MIG(I)-200-2

Product Summary : MIG(I)-200-2

Part name	Valve body
Work material	1213 free cutting steel (sulphered)
Machining process	Gundrilling → Gunreaming
Machining variables	Spindle speed _ 2500rpm Feed rate _ 130mm/min

for machining Sleeve Pin,with workpiece counter-rotated

MIG(I)-600-2

Product Summary : MIG(I)-600-2

Part name	Sleeve pin
Work material	SKD61
Machining process	Gundrilling with workpiece counter-rotated
Machining variables	φ2 Spindle speed _ 5500 rpm Feed rate _ 19mm/min φ2.5 Spindle speed _ 5300 rpm Feed rate _ 21mm/min φ5 Spindle speed _ 3050 rpm Feed rate _ 27mm/min φ5.5 Spindle speed _ 2770 rpm Feed rate _ 27mm/min

Injection Nozzle Drilling Machine

I-100-3NC [Injection Nozzle]

Product Summary : I-100-3NC [Injection Nozzle]

Parts name	Injection Nozzle
Material	4320
Hardness	HB 180
Tool	Standard Gun-drill
Cutting Condition	Spindle Speed : 8500rpm Cutting Speed : 152 mm/min
Primary Purpose	Coaxiality Surface Roughness Productivity

Yoke Drilling Machine

I-200-NC [Yoke]

Product Summary : I-200-NC [Yoke]

Parts name	Yoke
Material	1045
Hardness	HB 195
Tool	Chip Breaker Gun-drill
Cutting Condition	Spindle Speed : 2000rpm Cutting Speed : 130 mm/min
Primary Purpose	2-Hole Paralleism

Crank Shft Drilling Machine

I-200-NC [Crank Shaft]

Product Summary : I-200-NC [Crank Shaft]

Parts name	Crank Shaft
Material	1049
Hardness	HRC 20
Tool	Standard Gun-drill
Cutting Condition	Spindle Speed : 5300rpm Cutting Speed : 150 mm/min
Primary Purpose	Positional Deviation For Multiple Type

Holder Drilling Machine

I-200-2NC [Holder]

Product Summary : I-200-2NC [Holder]

Parts name	Holder
Material	52100
Hardness	HB 180
Tool	Chip Breaker Gun-drill
Cutting Condition	Spindle Speed : 3220rpm Cutting Speed : 70 mm/min
Primary Purpose	Coaxiality Surface Roughness

Crank Shft Drilling Machine

I-200-2NC [Crank Shaft]

Product Summary : I-200-2NC [Crank Shaft]

Parts name	Crank Shaft
Material	1049
Hardness	HB 250
Tool	Standard Gun-drill
Cutting Condition	Spindle Speed : 4500rpm Cutting Speed : 135 mm/min
Primary Purpose	Positional Deviation

Cam Shaft Drilling Machine

I-300-NC [Cam Shaft]

Product Summary : I-300-NC [Cam Shaft]

Parts name	Cam Shaft
Material	80-55-06
Hardness	HRC 24
Tool	Standard Gun-drill
Cutting Condition	Spindle Speed : 2800rpm Cutting Speed : 300 mm/min
Primary Purpose	Coaxiality Productivity