CNC Gun Drilling Machine for Deep Hole

• Structure: Deep Hole Drilling
• Layout: Horizontal
• Controlling Mode: CNC
• Number of Shaft: 3
• Hole Diameter: 3-30mm
• Automatic Grade: Automatic
• Model NO.: DDK-30/2
• Precision: High Precision
• Certification: CE, ISO 9001
• Condition: New
• Color: According to Customers′ Require
• Drilling Diameter Range: 3-30mm
• Max. Boring Depth: 500/1000mm
• Max. Length of Workpiece: 2000mm
• Headstock Spindle Speed Range: 380rpm or Without
• Drilling Box Spindle Speed Range: 800-7000rpm
• Machine Total Power: 20kw
• Number of The Drilling Spindle: 2PCS.
• Valtage: 380V/50Hz or Pre-Choose
• CNC System: Siemens or Others
• Transport Package: Wooden Case
• Specification: CE ISO9001
• Trademark: TIMAC
• Origin: China(Mainland)
• HS Code: 8459210000
• Production Capacity: 300 Sets/Year

Product Description

CNC Gun Drilling Machine for Deep Hole
DDK-30/1     DDK-30/2     DDK-30/4
 
Performance and Features
*The series CNC deep hole drill machine is the dedicated drilling machine with high efficiency, high  precision and high automation. 
*The tool is rotating when feeding. It adopts the mode of external chip removal. Through one-off drilling  process. It can finish several procedures including drilling, expanding and reaming, which is generally  conducted by different machines in the conventional process. 
*This machine achieves the excellent machining accuracy and surface roughness. 
*It adopts CNC system and has automatic cycle function. 
*To improve the productivity, the machine can be equipped with single or  2 or 4 spindles configuration. *So it is specially suitable for mass production. It can process through hole, blind hole and step hole.

Technical Parameters 

Specifications	Units	DDK-30/1	DDK-30/2
Number of the spindle		1	2
Drilling dia. range	mm	3-30	3-30
Max. drilling depth of workpiece	mm	500/1000	500/1000
Max. length of the workpiece	mm	2000	2000
Headstock spindle speed range	r/min	380	380
Drill box spindle speed range (stepless)	r/min	800-7000	800-7000
Feed speed range (stepless)	mm/min	5-500	5-500
Feed rapid speed	m/min	3	3
Feed motor torque	Nm	7	7
Headstock motor power	kw	4	4
Drill bar box feeding motor power (stepless)	kw	4	4
Work pressure of cooling system (adjustable)	MPa	1-10	1-10
Cooling system flow (adjustable)	L/min	6-100	6-100
Drilling diameter-length ratio		1:100	1:100
Machine total power	kw	20	20
Coolant fitering precision	µm	20	20
CNC system		SIEMENS or other CNC system

Notes: The headstock is optional. If without headstock, you can save costs; If with headstock, you can higher processing efficiency.
 
DDK-30/1 and DDK-30/2 and DDK-30/4 three machine tools are respecticely equipped with single and double and four drilling bars, so achieving different processing efficiency.
 
Packaging & Shipping
Firstly packed by waterproof cloth and then in wooden case.
Few parts may need to be taken down and be packed in wooden case.
According to customer's different require, wo can adopt different packaging.
Whether CNC deep hole honing machine or CNC deep hole drilling and boring machine or CNC deep hole skiving roller burnishing machine, we all use the same standard Packagings.
 

Our Advantages

1. Free replacing parts available in the warranty period. Cost price replacing parts available beyond the warranty period.
2. Quick action and reply for the technical questions at any time in the whole life of the machine.
3. Overseas after service center available in some region.
4. Engineer overseas service available on the requirement of customer(relative cost born by customer).

Packaging & Shipping

Company Profile

Timeway Machine Tool Co., Ltd. is a professional machine tool manufacturing enterprises, the main products include lathe, milling machine, grinding machine, etc., and according to customer needs we also can design and manufacture various special purpose machines, to provide relative technology upgrading and transformation services in machine tool field.

 

Since the establishment of the Ministry of Foreign Trade, we have participated in various domestic and international exhibitions such as the Autumn Canton Fair, Beijing Exhibition, Shanghai Exhibition, Moscow, Ethiopia, and Russia, and have maintained long-term friendly cooperative relations with exhibition customers.

Customer visited

So far, we have received many customers from abroad, and they are all very satisfied with our company and products



The following is one of the most satisfactory products recommended by customers, as well as our main product categories. you can click and view

 

 

FAQ

Q: Why choose TIMEWAY MACHINE?
A: 1 . High quality with competitive price;
2 . Professional R&D team and 25 years export experience;
3 . Exported more than 60 countries;
4 . CE, ISO Certificates;
5 . 24 HOURS ONLINE SERVICE (SKYPE, WhatsApp, Wechat, Trademanager);
6 . 12 months quality warranty;
7 . Oversea engineers available for problem resolving;
Q: Do you have QC or any safety standards for your machinery?
A: yes, we have established a highly strict quality control department to guanrantee good quality.
Q: What's the MOQ?
A: 1 set (Only some low cost machines will be more than 1 set )
Q: What about the payment terms?
A: (1) T/T with 30% advanced payment, and 70% balance payment to be paid before shipment;
(2) Irrevocable LC at sight;
(3) Western Union, MoneyGram, etc.
Q: How about the warranty?
A: Warranty Period is one year after delivery. Even beyond the period, we will supply lifetime service for machine.