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Zhengzhou Timeway Machine Tool Co., Ltd.

City:zhengzhou

Province/State:henan

Country/Region:china

Contact Person:MrZhang

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China Power DB-350 Normal Horizontal Cylinder Deep Hole Drilling and Boring Machine with 450mm Spindle Center Height wholesale

Power DB-350 Normal Horizontal Cylinder Deep Hole Drilling and Boring Machine with 450mm Spindle Center Height

Name: Power DB350 Normal Horizontal Cylinder Deep Hole Drilling and Boring Machine with 450mm Spindle Center Height
Brand: TIMAC, TIMEWAY
Price: 150 USD

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Condition :New

type :Bench Drilling Machine

Max. Drilling Dia. (mm) :350

Range of Spindle Speed(r.p.m) :60 - 1000 r.p.m

CNC or Not :Normal

Place of Origin :China

Brand Name :TIMAC, TIMEWAY

Voltage :220/380V

Power (kW) :30

Weight (KG) :9000 KG

Warranty :1 Year

Key Selling Points :High Productivity

Showroom Location :Canada, Germany, Indonesia, UAE, South Africa, Malaysia, Australia

Applicable Industries :Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Farms, Energy & Mining

Marketing Type :New Product 2020

Machinery Test Report :Provided

Video outgoing-inspection :Provided

Warranty of core components :1 Year

Core Components :Bearing, Pump, Gear, Motor

Boring diameter range :60-350mm

Drilling diameter range :30-100mm(For A-type series)

Max. boring depth :1000-15000mm

Spindle center height :450mm

Clamping diameter of workpiece :120-450mm

Headstock spindle speed range :60-1000rpm(12steps)

Spindle taper :1:20

Main Motor power :30KW

Certification :CE ISO9001

Power :More than 60KW

Packaging Details :Standard Seaworthy Package or according to customer's require

Port :China port

Supply Ability :250 Set/Sets per Year

Price :$150,000.00/sets 1-1 sets

MOQ :1 set

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Normal Horizontal Cylinder Deep Hole Drilling and Boring Machine

DB-350 DB-350A

Main Outlook

Summary

Machine Summary

This machine is specially designed for deep hole processing of cylindrical workpiece.
It can perform different processing, such as drilling, boring, expanding and roller burnishing, etc. Besides machining through-hole, it can also process step hole and blind hole.
The machine tool is suitable for production of special cylinder, coal cylinder, hydraulic machinery, high pressure boiler tube, petroleum, military, electrics and airspace, etc.

Main Performances

Performance and Features

The process adopts the mode of workpiece rotating and tools feeding, if necessary the tool can be also rotary. With the workpiece rotating and the tool feeding.
The cutting fluid reaches the cutting area by oil supply device or through boring bar end, the chip removal adopts BTA type. When boring, cutting fluid pushes chips forward out of headstock end.
The machine can be equipped with drilling box, achieving double rotation of workpiece and tools, and the single action is also available for meet the different processing demand. Under the conditions of lower speed rotation of the workpiece, the processing efficiency and quality can be assured.
The machine has a wide application according to different processing demand.
DB-350 is equipped with workhead box, but isn't equipped with boring box or drilling box; DB-350A add to boring box or drilling box on the basis of the DB-350, so higher efficiency machining deep hole for cylindrical workpieces.

Specifications List

Technical Parameters

Specifications	Units	DB-350	DB-350A
Drilling diameter range	mm	/	Φ30-Φ100
Boring diameter range	mm	Φ60-Φ350	Φ60-Φ350
Boring depth range	mm	1000-15000	1000-15000
Workpiece clamping dia. range	mm	120-450	120-450
Spindle center height	mm	450	450
Headstock spindle hole dia.	mm	Φ75	Φ75
Spindle front taper hole dia.	mm	Φ85 1:20	Φ85 1:20
Spindle speed range	r/min	60-1000 (12 steps)	60-1000 (12 steps)
Drill box spindle hole	mm	/	Φ75
Drill box front taper hole	mm	/	Φ85 1:20
Drill box speed range	r/min	/	40-670 (12 steps)
Feed speed range (stepless)	mm/min	5-2000 (stepless )	5-2000 (stepless )
Feed carriage fast moving speed	m/min	2	2
Main motor power	kw	30	30
Hydraulic pump motor power	kw	1.5	1.5
Carriage rapid motor power	kw	3	3
Feed motor torque	N.m	36	36
Cooling pump motor power	kw	5.5 (4 groups)	5.5 (4 groups)
Cooling system rated pressure	MPa	2.5	2.5
Cooling system flow	L/min	100, 200, 300, 400	100, 200, 300, 400
Hydraulic system rated pressure	MPa	6.3	6.3
Max. axial force of oil feeder	KN	6.3	6.3
Max. clamping force of oil feeder	KN	20	20

Main Images

The machine consists of bed body, headstock, drilling and boring box (optional), chuck body, feed carriage, oil feeder, cooling system, chip removal device, steady rest, hydraulic system, boring bar support, motor and electrical system, etc.

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.