Gun CNC Deep Hole Drilling Machine (ZJA13-1610)

We are a high-tech comprehensive enterprise dedicated to the development, production, customization and sales of Horizontal CNC Lathe, CNC High Precision Lathe, CNC Deep Hole Honing Machine. Due to reliable product quality, reasonable price, thoughtful service and timely supply, it has won the trust and praise of users. We always maintain an excellent brand image of integrity, from product development, production, sales to after-sales service can be strictly controlled. We enjoy a high reputation among many Chinese and foreign customers. We carry forward the enterprise spirit of "hard work, courage, cooperation and dedication".

Single axis CNC Deep Hole Gun Drilling Machine is used for processing automobiles, motorcycles, oil pump, nozzle, engineering machinery, mining machinery, military industry and other industries, small and medium-sized deep hole axial workpiece of special equipment.

The machine tool equip the headstock, so the workpiece rotate and cutting tool rotate and feed at the same time,  and the accuracy is very high.

Machine features

● Bed body and the box body is made of high quality cast iron casting, with good rigidity and stability.

● It doesn't need to return cutting tool in the process of drilling deep hole.

● It adopts CNC control system, a high degree of automation.

● Feed movement is driven by AC servo motor, and is driven by ball screw pair, and it is stepless speed regulation.

● It adopts sliding guide rail, moving parts bottom with special material, low speed running smoothly, without crawling.

● The drilling bar box is stepless speed regulation.

● The bearing of spindle and guideway adopt automatic intermittent lubrication, etc.

● High pressure cooling system adopts that frequency conversion motor drive gear pump, and the immersion cooler can control the oil temperature.

● It adopts automatic chip removal machine.

● It adopts all closed protective cover, and it is convenient to observe and good appearance.

● With multiple automatic monitoring device. 

Optional machining method

A. Standard configuration: Workpiece rotate, cutting tool rotate and feed with gun drilling method.

B. Optional method, the workpiece fixed, the cutting tool rotating and feed with gun drilling method.

Standard configuration

Standard KND or GSK980T numerical control system, headstock, flat screen filter, hand pulse control box, drill pipe support, automatic chip removal machine, all protective cover, centralized lubricating oil station, cooling system, warning lights, adjusting tools, working light, tool pad iron, oil temperature controller, hydraulic system, etc.

Optional configuration

Gun drill tools, auxiliary equipment, cutting oil, knife grinder, grinding device, jilt oil machine, drum filter machine, magnetic chip removal machine, electric box air conditioner, Siemens numerical control system, FANUC CNC system, hydraulic tailstock, clamp. 

Main technology specification list

The accuracy of drilling hole

Accuracy of drilling hole: IT7-IT10 (good condition IT7-IT8; general IT9-IT10) ;

Roughness: Ra 0.4-3.2μm

Deviate of center axis:

A: 0.25mm/500mm (workpiece roate, length :diameter 100: 1, uniform material, suitable feed speed)

B: 0.5mm/1000mm (workpiece roate, length :diameter 100: 1, uniform material, suitable feed speed)

C: 0.5mm/500mm (workpiece not rotate, length :diameter 100: 1, uniform material, suitable feed speed)

D: 1mm/1000mm (workpiece not rotate, length :diameter 100: 1, uniform material, suitable feed speed)

Cutting tool life

Continuous cutting length 12-20m(not include special material)

And cutting tool can use 50times by The cutting tool resharpening , so the total length of cuttting can be more than 600m, good condition is more longer.

By using a full scientific excellent administration method, great quality and fantastic religion, we get good reputation and occupied this discipline for Gun CNC Deep Hole Drilling Machine (ZJA13-1610). We have won the trust and praise of customers at home and abroad with our perfect professional service. Our company has conducted extensive business cooperation with many well-known research units. High-quality products and services have given us a good reputation. We look forward to more users to establish longer-term cooperative relations with us.