Welcome User!
Sign In
Join Free
Sales :
+91-9953717914
|
Support :
+91-9700318318
For Buyer
Post Buy Requirement
Browse Suppliers
Manufacturers Directory
Country Suppliers
Buyer FAQ
For Seller
Sell Your Product
Latest Buyleads
Seller FAQ
Help
Send Feedback
Advertise with us
Contact Us
Sales
:
+91-9953717914
Support
:
+91-9700318318
Exporters India
Products / Services
Products / Services
Companies
Buy Leads
Search
Post Buy Requirement
Home
>
Screw and Washer
>
Screw Machine
>
Screw Machine in Vadodara
Screw Machine in Vadodara
(
35
Products Available )
Grid View
List View
Location
Near Me
All India
Vadodara
Ahmedabad
Surat
Rajkot
Nashik
Jamnagar
Business Type
Manufacturer
Exporter
Wholesaler
Retailer
To List your Product
Boost Your Business Visibility Worldwide
Register Now
Screw Feeder Net Bag Filling Machine
₹ 4 Lakh - ₹ 5 Lakh
/ piece
Supply Type :
Supplier
Ideal For :
Cement, Powder, Mess, Ready-mix, Etc.
Gate Operation :
Pneumatic
Accuracy :
+/- 0.2 % in Weight.
Air Pressure :
6-8 Kg
Power Supply :
240 Volt Ac, 50 Hz and 3-phase 415 Volt Ac
Weighing Principle :
Load Cell Based(2 or 3 Load Cell)
Note :
Speed Can Be Proportionally Increased By Multiple Feeder Systems
Speed :
3-4 Bags per Minute
More details...
Shivam Control Systems
Makarpura, Vadodara, Gujarat
Trusted
13 Years
4.6
/5
(24)
Screw Feeder Net Bag Filling Machine
₹ 4 Lakh - ₹ 5 Lakh / piece
Get Quote
Screw Feeder Gross Bag Filling Machine
₹ 3 Lakh - ₹ 4 Lakh / piece
Get Quote
Screw Feeder Gross Bag Filling Machine
₹ 3 Lakh - ₹ 4 Lakh
/ piece
Capacity :
20-50 kg.
Ideal for :
Powder, Cement, Ready-mix, Etc.
Speed :
3-4 bags per minute
Accuracy :
+/- 0.2 % in weight
Gate operation :
Pneumatic
Condition :
New
Country of Origin :
India
Power Supply :
240 Volt AC, 50 Hz and 3-phase 415 volt AC
Weighing Principle :
Load cell based(2 load cell)
Supply Type :
Supplier
More details...
SC
Shivam Control Systems
Makarpura, Vadodara, Gujarat
Trusted
13 Years
4.6
/5
(24)
Automatic Single Head Screw Capping Machine
₹ 2.75 Lakh
/ Piece
Model :
KEF-50
Availability :
300kg
Output/Hour* :
1000 to 3000 bottles
No. of Sealing Head :
1 Nos.
Height of Conveyor** :
860 mm to 910 mm
Usage/Application :
Bottle Capping Machine
Number Of Flower :
Screw Capping Machine
Direction of Movement :
Left to Right
More details...
KE
Kashyap Engineering
Makarpura, Vadodara, Gujarat
Verified
15 Years
Automatic Single Head Screw Capping Machine
₹ 2.75 Lakh / Piece
Get Quote
Automatic Multi Head Screw Capping Machine
₹ 4.90 Lakh / Piece
Get Quote
Automatic Multi Head Screw Capping Machine, Color : Silver
₹ 4.90 Lakh
/ Piece
Number Of Flower :
Screw Capping Machine
Capacity :
Up to 120 Bottles per minute
Availability :
450kg
Brand Name :
Kashyap Engineering
Model Name/Number :
4 / 6 / 8 Head
Height of Conveyor** :
860 mm to 910 mm
Cap Feeding Bowl :
300 Watt.
Main Motor :
1.5 HP / 415 Volts / 50 Hz
Direction of Movement :
Left to Right
More details...
KE
Kashyap Engineering
Makarpura, Vadodara, Gujarat
Verified
15 Years
Bottle Screw Capping Machine
Get Price Quote
Cap feeding type :
Elevator
Capping Speed :
30-00 bottles/minutes
Model :
Bottle Screw Capping Machine
Power supply :
1000w, 220/380v, 50~60Hz(Optional)
Availability :
450kg
Dimension :
2200x950x1800mm
Height of bottle :
50-250mm
Diameter of bottle :
22-120mm
More details...
AA
aris automation
Harni, Vadodara, Gujarat
Verified
8 Years
Bottle Screw Capping Machine
Get Best Deal
Get Quote
Vertical Screw Conveyor Machine
₹ 1.20 / lakh
Get Quote
Vertical Screw Conveyor Machine, Color : Green
₹ 1.20
/ lakh
Phase :
Three Phase
Automation Grade :
Semi-Automatic
Warranty :
1 year
Number Of Flower :
Vertical
Material :
ALL TYPE
Frequency :
50-60 Hz
Length :
1 Meter to 8 Meter
Orientation :
Vertical
Structure :
s.s
Capacity :
Up to 3 ton
More details...
AA
aris automation
Harni, Vadodara, Gujarat
Verified
8 Years
Wood Screw Making Machine
₹ 1.40 Lakh
/ Piece
Rated Power :
3 HP
Surface Finishing :
Paint Coated
Usage/Application :
Industrial
Automation Grade :
Automatic
Country of Origin :
Made in India
Power Source :
Electric
Phase :
2 Phase
Material :
Mild Steel
Production Capacity :
220 Pieces/Minutes
SR
Singh Royal Industry
Deals in Vadodara
Verified
Platinum Plus
7 Years
4.7
/5
(7)
Wood Screw Making Machine
₹ 1.40 Lakh / Piece
Get Quote
Industrial Screw Making Machine
₹ 2.50 Lakh / Piece
Get Quote
Automatic Screw Making Machine
₹ 2.55 Lakh / Piece
Get Quote
Metal Industrial Screw Making Machine, Feature : Low Noise
₹ 2.50 Lakh
/ Piece
Touch Screen :
No
Control System :
Human Machine Interface
Feature :
Low Noise
Material :
Metal
Total Carbohydrate :
Yes
Surface Treatment :
Painted
Country of Origin :
440V
Computerized :
No
Condition :
New
More details...
SR
Singh Royal Industry
Deals in Vadodara
Verified
Platinum Plus
7 Years
4.7
/5
(7)
Electric Automatic Screw Making Machine, For Industrial, Voltage : 440V
₹ 2.55 Lakh
/ Piece
Automatic Grade :
Automatic
Application :
Industrial
Material :
Metal
Condition :
New
Warranty :
Yes
Driven Type :
Electric
Touch Screen :
No
Control System :
Human Machine Interface
Country of Origin :
440V
Feature :
Simple Control, High Performance, ECO Friendly, Low Noise
More details...
SR
Singh Royal Industry
Deals in Vadodara
Verified
Platinum Plus
7 Years
4.7
/5
(7)
Save Your Time
Post your Buy Requirement
Get Quotes from Verified Suppliers
Product & Services
I am interested in
Screw Tightening Machine
Wood Screw Making Machine
Twin Screw Machine
Quantity
Unit
Describe your Requirement
Mobile Number
Email ID
Get Quotes Now
Automatic Screw Capping Machine
₹ 2.30 Lakh - ₹ 4.50 Lakh
/ Piece
Automatic Grade :
Automatic
Direction of Movement :
Left to Right
No. of Sealing Head :
1 Nos.
Main Motor :
1 HP / 415 Volts / 50 Hz
Application :
All industries for inner and outer cap
Output/Hour :
1000 to 3000**
More details...
Torq Packaging Solution
Deals in Vadodara
Verified
Platinum Plus
4 Years
5.0
/5
(1)
Semi-Automatic ROPP/Screw Cap Sealing Machine For Industrial Use
Get Price Quote
Application :
Cap Sealing
Brand Name :
Harikrushna Machines
Number Of Flower :
Cap Sealing Machine
Supply Type :
Manufacturer
Condition :
New
Material :
Stainless Steel
Country of Origin :
India
More details...
Harikrushna Machines Pvt Ltd
Deals in Vadodara
Trusted
5 Years
4.6
/5
(30)
Semi-Automatic ROPP/Screw Cap Sealing Machine
Get Best Deal
Get Quote
Automatic Monoblock Liquid Filling, Inner Plugging and Screw Capping Machine
Get Best Deal
Get Quote
Automatic Rotary Screw Cap Sealing Machine
Get Best Deal
Get Quote
Automatic Monoblock Liquid Filling, Inner Plugging And Screw Capping Machine
Get Price Quote
Brand Name :
Harikrushna Machines
Specialities :
Rust Proof, Long Life, High Performance, Easy To Operate
Supply Type :
Manufacturer
Automatic Grade :
Manual
Condition :
New
Driven Type :
Electric
Material :
Stainless Steel
More details...
HM
Harikrushna Machines Pvt Ltd
Deals in Vadodara
Trusted
5 Years
4.6
/5
(30)
Automatic Rotary Screw Cap Sealing Machine For Industrial Use
Get Price Quote
Country of Origin :
India
Driven Type :
Electric
Condition :
New
Automatic Grade :
Automatic
Brand Name :
Harikrushna Machines
Supply Type :
Manufacturer
Number Of Flower :
Seal Machines
Material :
Stainless Steel
More details...
HM
Harikrushna Machines Pvt Ltd
Deals in Vadodara
Trusted
5 Years
4.6
/5
(30)
Orbital Handheld Screw Tightening Machine
₹ 2.20 Lakh
/ piece
Material :
Orbital
Feeding System :
Step Feeder / Bowl Feeder
Supply Type :
Manufacturer
Country of Origin :
1 Phase 220V AC
More details...
Orbital Systems (Bombay) Pvt. Ltd.
Deals in Vadodara
Trusted
14 Years
4.5
/5
(30)
Handheld Screw Tightening Machine
₹ 2.20 Lakh / piece
Get Quote
Automatic Hand Held Screw Tightening Machine
Get Best Deal
Get Quote
Dual Spindle Automatic Screw Tightening Machine
Get Best Deal
Get Quote
Automatic Hand Held Screw Tightening Machine
Get Price Quote
Supply Type :
Manufacturer
Usage :
Industrial
Shape :
Rectangular
Brand Name :
Orbital
Driven Type :
Electric
Phase :
Single Phase
Country of Origin :
India
Total Carbohydrate :
1 Year
More details...
OS
Orbital Systems (Bombay) Pvt. Ltd.
Deals in Vadodara
Trusted
14 Years
4.5
/5
(30)
Dual Spindle Automatic Screw Tightening Machine
Get Price Quote
Country of Origin :
220V
Phase :
Single Phase
Brand Name :
Orbital
Usage :
Industrial
Driven Type :
Electric
Total Carbohydrate :
1 Year
Supply Type :
Manufacturer
Finishing :
Polished
More details...
OS
Orbital Systems (Bombay) Pvt. Ltd.
Deals in Vadodara
Trusted
14 Years
4.5
/5
(30)
Automatic Multi Head Screw Capping Machine For Industrial Use
₹ 4.80 Lakh - ₹ 8.10 Lakh
/ piece
Automatic Grade :
Automatic
Driven Type :
Electric
Supply Type :
Manufacturer
Country of Origin :
India
More details...
BECHRA PHARMA MACHINERY
Deals in Vadodara
Trusted
3 Years
4.0
/5
(1)
Automatic Multi Head Screw Capping Machine
₹ 4.80 Lakh - ₹ 8.10 Lakh / piece
Get Quote
Automatic Screw Capping Machine
₹ 2.40 Lakh - ₹ 3.70 Lakh / piece
Get Quote
Electric Automatic Screw Capping Machine For Industrial Use
₹ 2.40 Lakh - ₹ 3.70 Lakh
/ piece
Application :
Industrial Use
Country of Origin :
India
Warranty :
1 year warranty
Supply Type :
Manufacturer
Automatic Grade :
Automatic
More details...
BP
BECHRA PHARMA MACHINERY
Deals in Vadodara
Trusted
3 Years
4.0
/5
(1)
Fully Automatic Double Head Screw Capping Machine
Get Price Quote
Supply Type :
Manufacturer
Driven Type :
Electric
Material :
Metal
Total Carbohydrate :
1Year
Country of Origin :
110-380V
Availability :
100-1000kg
More details...
Jagat Industries
Deals in Vadodara
Trusted
15 Years
4.6
/5
(30)
Fully Automatic Double Head Screw Capping Machine
Get Best Deal
Get Quote
Fully Automatic Single Head Screw Capping Machine
Get Best Deal
Get Quote
Volumetric Screw Capping Monoblock Filling & Sealing Machine
Get Best Deal
Get Quote
Fully Automatic Single Head Screw Capping Machine
Get Price Quote
Supply Type :
Manufacturer
Driven Type :
Electric
Material :
Metal
Availability :
100-1000kg
Country of Origin :
110-380V
Total Carbohydrate :
1Year
More details...
JI
Jagat Industries
Deals in Vadodara
Trusted
15 Years
4.6
/5
(30)
Volumetric Screw Capping Monoblock Filling & Sealing Machine
Get Price Quote
Material :
Metal
Country of Origin :
110-380V
Supply Type :
Manufacturer
Packaging Type :
Metallic
Driven Type :
Electric
Total Carbohydrate :
1Year
More details...
JI
Jagat Industries
Deals in Vadodara
Trusted
15 Years
4.6
/5
(30)
Mechanical Automatic Screw Capping Machine, For Industrial, Voltage : 440v
₹ 6.50 Lakh - ₹ 17.50 Lakh
/ piece
Bottle diameter :
22 mm to 80 mm max
Power :
1-3kw
Automatic Grade :
Automatic
Condition :
New
Driven Type :
Mechanical
Brand :
Technogen Enterprise
Packaging Type :
Stainless Steel Finish
Supply Type :
Manufacturer
Bottle height :
55 mm to 200 mm max
More details...
Technogen Enterprise
Deals in Vadodara
Verified
Platinum Plus
4 Years
5.0
/5
(1)
Automatic Screw Capping Machine
₹ 6.50 Lakh - ₹ 17.50 Lakh / piece
Get Quote
Automatic Single Head Screw Capping Machine
₹ 1.85 Lakh - ₹ 2.75 Lakh / Piece
Get Quote
Automatic Single Head Screw Capping Machine, For Industrial, Voltage : 220V
₹ 1.85 Lakh - ₹ 2.75 Lakh
/ Piece
Packaging Type :
SS Matt Finish
Direction :
Left To Right.
Number Of Flower :
Automatic Screw Capping Machine
Automatic Grade :
Automatic
Power :
1-3kw
Condition :
New
Electrical Connection :
230 Volts, 1 Phase 50 Hz.
Supply Type :
Manufacturer
Driven Type :
Mechanical
Application :
Industrial
More details...
TE
Technogen Enterprise
Deals in Vadodara
Verified
Platinum Plus
4 Years
5.0
/5
(1)
+2
Semi Automatic Dewatering Screw Press Machine For Industrial
₹ 4.50 Lakh
/ Piece
Country of Origin :
India
Capacity :
100 KLD
Usage :
Industrial
Driven Type :
Electric
Frequency :
50 Hz
Material :
Mild Steel
Automatic Grade :
Semi Automatic
Number of Screws :
2
More details...
Waterio Transtech
Deals in Vadodara
Verified
Platinum
2 Years
4.0
/5
(4)
Semi Automatic Dewatering Screw Press Machine
₹ 4.50 Lakh / Piece
Get Quote
Fully Automatic Dewatering Screw Press Machine
₹ 4 Lakh / Piece
Get Quote
+3
Fully Automatic Dewatering Screw Press Machine For Industrial
₹ 4 Lakh
/ Piece
Automatic Grade :
Fully Automatic
Driven Type :
Electric
Material :
Stainless Steel
Capacity :
100 KLD
Country of Origin :
India
Supply Type :
Manufacturer
Number of Screws :
1
Frequency :
50 Hz
More details...
WT
Waterio Transtech
Deals in Vadodara
Verified
Platinum
2 Years
4.0
/5
(4)
Optical Eyeglass Screw Extractor Machine
₹ 1,200
/ Piece
Brand Name :
Optimac
Application :
Optical Shop
Supply Type :
Manufacturer
Material :
Metal
Size :
15*10cm/5.9*3.9inch
Number Of Flower :
Eyeglasses Screw Extractor Machine
More details...
Shree optimac industries
Deals in Vadodara
Verified
Platinum Plus
5 Years
5.0
/5
(1)
Stainless Steel Screw Capping Machine, Specialities : Rust Proof, Long Life, Easy To Operate
₹ 2.75 Lakh
/ Piece
Computerized :
No
Supply Ability :
30 Unit Per Month
Supply Type :
Manufacturer
Weight (kg) :
50 Kilograms (kg)
Specialities :
Rust Proof, Long Life, Easy To Operate
Warranty :
Yes
Country of Origin :
India
Material :
Stainless Steel
More details...
K S Enterprise
Deals in Vadodara
Verified
Platinum Plus
3 Years
4.0
/5
(1)
Stainless Steel Screw Capping Machine
₹ 2.75 Lakh / Piece
Get Quote
Industrial Screw Capping Machine
₹ 2.80 Lakh / Piece
Get Quote
Automatic Industrial Screw Capping Machine, Color : Silver
₹ 2.80 Lakh
/ Piece
Features :
Durable, Low Maintenance
Country of Origin :
220V
Computerized :
No
Supply Type :
Manufacturer
Automatic Grade :
Automatic
Warranty :
Yes
More details...
KS
K S Enterprise
Deals in Vadodara
Verified
Platinum Plus
3 Years
4.0
/5
(1)
Electric Fully Automatic Screw Driver Slotting Machine, Power : 7-9kw
Get Price Quote
Packaging Type :
Available in Many Colors
Automatic Grade :
Fully Automatic
Driven Type :
Electric
Warrenty :
2years
Power :
7-9kw
Country of Origin :
380V
Availability :
100-1000kg
More details...
Harjit Turners
Deals in Vadodara
Verified
Platinum
12 Years
4.4
/5
(28)
Horizontal Screw Type Top Locking Molding Machine
₹ 8 Lakh
/ Piece
Supply Type :
Manufacturer
Machine Structure :
Vertical, Horizontal, Both
Condition :
New
Number Of Flower :
Vertical Screw Type Injection Molding Machine
Power :
6-9kw
Clamping Force :
60 Ton To 140 Ton
Country of Origin :
440V
Certification :
CE Certified
Driven Type :
Hydraulic, Mechanical
More details...
Omkar Engineering India Pvt. Ltd.
Deals in Vadodara
Trusted
8 Years
4.6
/5
(8)
Horizontal Screw Type Top Locking Molding Machine
₹ 8 Lakh / Piece
Get Quote
Vertical Screw Type Plastic Injection Moulding Machine
₹ 3.50 Lakh / Piece
Get Quote
Horizontal Screw Type Plastic Injection Moulding Machine
Get Best Deal
Get Quote
+2
Vertical Screw Type Plastic Injection Moulding Machine
₹ 3.50 Lakh
/ Piece
Certification :
CE Certified
Packaging Type :
Other
Supply Type :
Manufacturer
Production Capacity: :
100 KG
Processing Type :
Other
Plastic Type :
PP, PE, ABS, Other
Material :
PP, HDPE
Storage Condition :
Vertical
Plastic Modling Type :
Other
Country of Origin :
440V
More details...
OE
Omkar Engineering India Pvt. Ltd.
Deals in Vadodara
Trusted
8 Years
4.6
/5
(8)
Horizontal Screw Type Plastic Injection Moulding Machine
Get Price Quote
Plastic Type :
ABS,PE,PP,Other
Processing Type :
Other
Operation Mode :
Automatic,Fully Automatic,Semi Automatic
Certification :
CE Certified
Plastic Modling Type :
Other
Clamping Way :
Hydraulic & Mechanical Composite
Condition :
New
Production Capacity :
200 KG TO 800 KG
Supply Type :
Manufacturer
Capacity :
60 to 140 Ton
More details...
OE
Omkar Engineering India Pvt. Ltd.
Deals in Vadodara
Trusted
8 Years
4.6
/5
(8)
+2
Electric Screw Oil Press Machine, Brand Name : Goyum, Length : 8’6
₹ 24.90 Lakh - ₹ 26.56 Lakh
/ piece
Condition :
New
Specialities :
High Performance
Packaging Type :
Wooden Box
Certification :
ISO 9001:2008 Certified, CE Certified, ISO 14001 : 2015 Certified
Length :
8’6
Usage :
Multi Seed Oil Extraction
Operating Type :
Semi Automatic
Brand Name :
GOYUM
Driven Type :
Electric
More details...
Goyum Screw Press
Deals in Vadodara
Verified
Platinum Plus
16 Years
4.5
/5
(29)
Screw Oil Press Machine
₹ 24.90 Lakh - ₹ 26.56 Lakh / piece
Get Quote
Shea Butter / Shea Nut Screw Oil Pressing Machine
₹ 1.04 Cr - ₹ 1.12 Cr / piece
Get Quote
Coconut Screw Oil Press Machine
₹ 26.35 Lakh - ₹ 29.33 Lakh / piece
Get Quote
+2
Shea Butter / Shea Nut Screw Oil Pressing Machine
₹ 1.04 Cr - ₹ 1.12 Cr
/ piece
Certification :
ISO 9001:2008 Certified, CE Certified, ISO 14001 : 2015 Certified
Brand Name :
GOYUM
Capacity :
110 – 125 Ton In 24 Hours In Pre-Pressing,45 – 55 Ton In 24 Hours In Single & Final Crushing
Driven Type :
Electric
Supply Type :
Manufacturer
Machine Weight :
25,500 Kgs (Expeller,Cooker And Supporting Structure)
Dimension (LxWxH) :
30’ X 11’6” X 19’6”
Operating Type :
Semi Automatic
Specialities :
High Performance
Condition :
New
More details...
GS
Goyum Screw Press
Deals in Vadodara
Verified
Platinum Plus
16 Years
4.5
/5
(29)
+2
Electric Coconut Screw Oil Press Machine, Brand Name : Goyum
₹ 26.35 Lakh - ₹ 29.33 Lakh
/ piece
Condition :
New
Specialities :
Easy To Operate
Certification :
ISO 9001:2008 Certified, CE Certified, ISO 14001 : 2015 Certified
Usage :
Multi Seed Oil Extraction
Supply Type :
Manufacturer
Length :
8'6
Capacity :
15 – 17 Ton In 24 Hours
Operating Type :
Semi Automatic
Machine Weight :
4800 Kgs (With Three Stage Kettle),5500 Kgs (With Four Stage Kettle)
Driven Type :
Electric
More details...
GS
Goyum Screw Press
Deals in Vadodara
Verified
Platinum Plus
16 Years
4.5
/5
(29)
Varam Single Phase Electric Stainless Steel Screw Conveyor Machine, Voltage : 220V
₹ 1.70 Lakh
/ Piece
Country of Origin :
440V
Phase :
Single Phase
Grade :
SS304
Material :
Stainless Steel
Brand Name :
Varam
Capacity :
1.5 ton/hour
Driven Type :
Electric
More details...
VIP Machineries
Deals in Vadodara
Verified
Platinum Plus
5 Years
5.0
/5
(1)
+1
Yellow Manual 220V Stainless Steel Vertical Screw Conveyor Machine
₹ 90,000 - ₹ 6 Lakh
/ piece
Machine Material :
Stainless Steel
Condition :
New
Operating Mode :
Manual
Shape :
Vertical
Country of Origin :
India
More details...
SATAKSHI ENVIROTECH INDIA PRIVATE..
Deals in Vadodara
Trusted
Platinum Plus
3 Years
4.0
/5
(1)
View More Results
Get Best Sellers for
Screw Machine
I am interested in
Screw Tightening Machine
Wood Screw Making Machine
Twin Screw Machine
Quantity
Unit
Describe your Requirement
Mobile Number
Email ID
Submit Requirement
To List your Product
Boost Your Business Visibility Worldwide
Register Now
Save Your Time
Tell us your Buy Requirement
to Get Instant Response
Product & Services
I am interested in
Screw Tightening Machine
Wood Screw Making Machine
Twin Screw Machine
Quantity
Unit
Describe your Requirement
Mobile Number
Email ID
Get Quotes Now
This Data was Last Updated on 06/02/2026
Our Services
Advertise with us
Membership Plan
Banner Advertisement
Buyers
Post Your Requirement
Browse Suppliers
Manufacturers Directory
Country Suppliers
Buyer FAQ
Sellers
Sell Your Product
Latest Buyleads
Seller FAQ
Quick Links
About Us
Web Stories
Jobs & Careers
Contact Us
Feedback
Complaint
Testimonials
Disclaimer
Sitemap
LIVE
COVERAGE
Connect with us
Waiting for permission
To search by voice, go to your browser settings and allow access to microphone
Allow microphone access to search with voice