Universal CNC Bed-Type Gun Drilling Machine for Deep Hole

Product Description

Universal CNC Bed-type Gun drilling Machine For Deep Hole
DDK-30C

Performance and Features
*It is there-coordinate drilling machine; it adopts external chip removal(gun drilling method) to process the cylindrical hole.
*The tool and rod is kept rotating and feeding. it can achieve the good precision and surface roughness. It can process through hole, step hole, blind hole, inclined hole, semi-round hole, intermittent hole and over lapping plate hole, etc.
*The horizontal moving of worktable and the vertical moving of elevator and the tool's feeding adopt servo drive system with stepless speed regulation. The spindle motion is controlled exactly and stably with stepless speed regulation.
*The clamping of workpiece uses hydraulic device, which is controlled by the separate hydraulic pump station. The machine is the good choice for metal cutting of deep hole parts, it is used widely for the process of precise short hole and special hole.
*The machine bed is made of high quality cast iron with enough rigidity; the transmission system uses ball screw and high precision linear ball guide rail with good precision retaining ability.
*All the operation is displayed by CNC system; it is very safe and rapid to fix the workpiece.
*This machine can be widely a[[loed to many industries including mould, automobile, military, aero- space, mining machinery, etc.
Technical Parameters

Specifications		Units	DDK-30C
Drilling diameter range		mm	Φ4-Φ30
Max. drilling depth		mm	1000
Z-axis	Feed speed range	mm/min	5-500
	Rapid moving speed	mm/min	3000
	Feed motor torque	N.m	10
X-axis	Rapid moving speed	mm/min	3000
	Travel	mm	1000
	Motor torque	N.m	15
	Positioning accuracy/repositioning accuracy	mm	0.03/0.02
Y-axis	Rapid moving speed	mm/min	3000
	Travel	mm	1000
	Motor torque	N.m	15
	Positioning accuracy/repositioning accuracy	mm	0.03/0.02
Drilling box	Max. rotary speed	rpm	5000
	Motor power	kw	5.5
Worktable	Dimensions(L*W)	mm	1200*900
	Max. weight of worktable	kg	3000
Others	Length and diameter ratio		≤100(45#)
	Machine total power	kw	26
	Floor area	mm	5300*3200
	Machine total weight	kg	13000
CNC system			SIEMENS or others
Cooling system	Max. pressure	Mpa	8(Adjustable)
	Max. flow	L/min	100(Adjustable)
	Filtration accuracy	um	20

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

Conventional Lathe	CNC Lathe	CNC Machining Center	CNC Milling Machine
Grinding Machine	Milling Machine	Special Use Lathe	Boring Machine

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.

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