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Dezhou Hong Xin Machine Tool Co., Ltd.  

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T21100 Heavy deep hole drilling and boring machine 

Price: 142000.0 USD 
Payment Terms: T/T,L/C 
Place of Origin: Shandong, China (Mainland) 
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Product Detail

Model No.: HXT21100
Production Capacity: 10
Delivery Date: Negotiation
Style: Others
Means of Transport: Ocean,Land
Packing: PALLET
Type: Boning
Brand Name: HongXin

T21100 Heavy deep hole drilling and boring machine
Wide range of processing,
with high rigidity, high accuracy,
high speed,

T2180 /T21100

Heavy deep hole drilling and boring machine

Product Overviews

T2180/T21100 is special machine for cylindrical deep hole, it can be used for drilling,boring, trepanning and rolling,and it can make stepped holes and shoulders. It fit to our machine and improve the superiorty of cutter and accessories to make various holes. This machine is widely used in cylinders,pipe die,offshore drilling platform and large electric machines. 

Basic technology and performance

1,it can drill,boring,expand,roll and trepan.

2,when producing,the workpiece is rotating,cutter feeding,then the cutting fluid goes into cutting area to cool and lubricate the cutting area ,and take out clastics 

3,it uses BTA to take out all clastics.When boring,cutter fluid is supplied inside boring bar and it is discharged forwardly.

4,you can install drilling and boring box if need to rotate cutters.This can decrease speed  of  workpiece,increase efficiency and get better quality.

5,  precision

Rough boring:hole dia precision is IT9-10.surface roughness is Ra6.3um

Refined boring:hole dia precision is IT8-9.surface roughness is Ra3.2um

Rolling :hole dia precision is IT8-9.surface roughness is Ra0.4um

Straightness of the hole:less than 0.15/1000mm

Outlet angle of the hole:less than 0.5/1000mm

6,production efficiency 

Cutting speed:according to cutter's structure and material and workpiece material,it is 50-100m/min usually

Feeding speed:according to real situation,it is 20-100mm/min usually

Max boring production margin:according to cutter's structure and material and workpiece material,it is no more than 30mm usually

 

 

 

  Main technical specifications and skills

specifications

data

T2180

T21100

Drilling  max diameter

Φ800mm

Φ1000mm

Max boring depth

Φ120mm

Φ120mm

Workpiece fixing range

Φ400-1200mm

Φ600-1600mm

Height from spindle center to bed

Φ800mm

Φ1200mm

Boring max depth

1000-15000mm

1000-15000mm

Spindle bore dia

Φ100mm

Φ100mm

Taper of spindle bore

120mm

120mm

Range of spindle bore

3-120r/min 3 steps stepless

10-190r/min(stepless)

Feed speed range(infinte)

 

0.5-4500mm/min 

5-300mm/min(alternating stepless)

Carriage rapid-moving speed

2m/min

2m/min

Main motor poser

55KW(DC)

75KW(DC)/60KW(AC)

Drilling box Speed range of spindle axis and steps 

16-270r/min 12 steps

Hole dia of drilling box

Φ100mm

Taper of spindle bore in drilling box

Φ120mm,1:20

Engine of drilling box

45KW

Hydraulic pump motor power

1.5KW,n=1440 r/min

Carriage rapid motor power

7.5KW

Feed motor power

7.5KW alternative current servo

Cool pump motor power

7.5KW three groups

Rated pressure for cooling system 

0.36Mpa

Flow of cooling system

300  600  900L/min

Hydraulic system rating working pressure

6.3Mpa

 

 


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Tel: 86-0534-8122876
Fax: 86-0534-8122877
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Company Info

Dezhou Hong Xin Machine Tool Co., Ltd. [China (Mainland)]


Business Type:Manufacturer, Trading Company, Agent, Distributor/Wholesaler, Service, Association
City: Dezhou
Province/State: Shandong
Country/Region: China (Mainland)

Hongxinmachine:   skype

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