China Pneumatic Automatic Rock Drilling Bits Button Grinder with Robot Arm

Pneumatic Automatic Rock Drilling Bits Button Grinder with Robot Arm
With over 20 years of experience in the field of drilling tools, including making button bit grinding tools, Xiamen Bestlink Factory Co.,Ltd. is one of the most professional and reliable manufacturer you are looking for in China.
1. Button Bits Grinding Machine
AGM18 button bit grinder is a high power, pneumatic tool for drill button bit, including tapered button bits, thread button bit, DTH hammer bit. Which is designed with robot arm to do the grinding automaticly and also with ajustable holding rack to make sure it's suitable for various size of button bits.


Our Air Grinders require a clean and dry air supply of 100 psi and 80 cfm passing through an in-line oiler to supply lubrication to the grinder. Also, a supply of water from a mains supply or a sump is required to act as a coolant during the grinding process.
Specification:
Rotation speed20000 rpmMotor: Pneumatic (air powered) Power output1.5 KWWork pressure 5-7 bar (100 psi)Max. air pressure8 bar (115 psi)Air consumption2.2 m3 / min (80ft3/min)Max. water pressure4 bar (60 psi)Air hose diameter19 mm Water hose diameter6 mmWeight excl. packaging330.0 Kg Weight incl. Packaging350.0 Kg Transport dimensions:1600*700*1500mmSound level92 dB(A)
Advantage of BESTlink Button Bits Grinder:
1). Automatic grinding-----makes it's easy to operate and save labour.
2). Low air consumption-----allows grinding at lower compressed air. Fuel saving.
3). Quick chuck-----it's suitable for difference type of grinding cups.
4). Cooling system-----a recycling cooling system makes a safe and sustaining working.
2. Grinding pins
Through changing the quick chuck, the operator can use different types of grinding cup(as called grinding pin) on this automatic grinding machine, such as:
a.the cups with WING drive(8mm shank)
b.Sandvik's san-drive grinding cup with 9mm shank
c.Atlas Copco's 55-drive grinding cup
d.the cups from CME with hex-drive.

For bit's button shapeFor bit's button size (mm)spherical buttons / ballistic buttons6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25bit's body steel removal7-8 9-10 11-12 13-14 15-16 17-18 19-20

Other grinding machine
We have other type of drill bit grinding machine for your choice, including hand held type, semi-automatic, electric type and chisel bit grinding machine etc.
Packing and Shipping
The button bits grinding cups will be packing into plywooden case and diamond grinding pins can be packaged by cartons, or wooden case, or according to the client's special request.
Timely shipment can be made upon our negotiation.

The information you may like to know before order:
1. Methods of Payment
T/T (Telegraphic Transfer) or Western Union or L/C at sight.
2. Delivery Time
based on order quantity, normally it takes 25 days for production.
only 2 or 3 days if we have stock on your request model and size.
3. Shipping way
Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air
Bulk order: we suggest by air or by sea.
4. Quality Control
We have our own experienced QC.
There will be strict inspection and testing for every order before shipping out.
5. After Services:
1) Our sales team will response for your question within 24 hours (Holidays Excluded)
2) Technical Support will be available in any time.