Name: CNC Deep Hole Knee-type Drilling Machine (CNC Gun Drill)
Brand: TIMAC
Availability: InStock

Product Details

CNC Deep Hole Knee-type Drilling Machine with Three Axis

DDK-20B DDK-30B

Main Outlook

Main Performances

Performance and Features

The series Three-dimensional CNC drill machine adopts external-chip removal type (gun drill method).
The workpiece is fixed on workbench, which can be moved in vertical and horizontal direction.
The machine is assembled with CNC system and can realized single action and automatic cycle action. There are three servo spindles of X, Y and Z, which are driven by servo motor and ball-screw transmission.
The tool rotating and feeding uses stepless speed regulation. The drill diameter covers 20, 30 and 40mm. It can perform drilling through-hole, blind hole and step hole.
The machine is widely employed in many industries such as automobile, motorcycle, mould making, military and airspace, etc.

Specifications List

Technical Parameters

Technical specifications	Unit	DDK-20B	DDK-30B
Drilling dia. range	mm	3-20	3-30
Max. drilling depth of workpiece	mm	1000	1000
Number of spindle	pcs.	1	1
Travel of X-axis	mm	800	800
Rapid moving speed of X-axis	m/min	2	2
Travel of Y-axis	mm	300	300
Rapid moving speed of Y-axis	m/min	2	2
Travel of Z-axis	mm	10-500	10-500
Rapid moving speed of Z-axis	m/min	3	3
Workbench size (Z x X)	mm	1100x1100	1100x1100
Drilling box spindle speed (Approx)	rpm	4000	4000
CNC system		SIEMENS or others
Cooling system work pressure range	MPa	1-10	1-10
Cooling system flow	L/min	6-100	6-100
Coolant ssytem fitering precision	µm	20	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.