cnc heavy deep hole drilling and bore boring machine(TK21100 )

cnc heavy deep hole drilling and bore boring machine (TK21100), 1. TUV,ISO9001, 2.1 year warranty time, 3. China direct supplier - details see: https://www.machineto.com/cnc-heavy-deep-hole-drilling-and-bore-boring-machine-tk21100-10124639
Condition:NewCNC or Not:CNCPlace of Origin:Shandong China (Mainland)Brand Name:BOAO
Model Number:TK21100Voltage:380V or as your requirePower(W):75KWCertification:ISO9001:2008
After-sales Service Provided:Engineers available to service machinery overseastop half white and bottom half blue:HT300  
cnc heavy deep hole drilling and bore boring machine(TK21100 )
contact supplier for cnc heavy deep hole drilling and bore boring machine(TK21100 )


cnc Heavy Deep Hole Drilling and bore Boring Machine(TK21100)

According to recently large heavy-duty holes processing feature and market needs, our company develop one heavy-duty series deep bore hole machine Tk21100.

The machine is mainly with machine bed, headstock box, oil cooler grant, feed system, work piece center rest, work piece rest, boring bar rest, feed pallet, cooling system, electrical system, hydraulic system and CNC system.

Main Technical Parameters
Specifications
Technical data
Drilling range
φ60-φ150mm
Boring range
φ200-φ1000mm
Boring depth
1000-18000mm
Clamping dia. range for workpiece
50-1350mm
Main axis center height
1000mm
Headstock spindle hole
φ130mm
Front spindle cone
Metric system 140#
Spindle rotation range
1-120r/min, 3 gears ,step-less
Drilling spindle dia.
φ120mm
Drilling box front spindle cone
φ140mm 1:20
Drilling box speed range
32-400r/min 6classes
Feed speed range
5-500mm/min, step-less
Pallet rapid moving speed
4m/min
Main motor power
75KW DC
Drilling box motor power
45KW
Hydraulic pump motor power
1.5kW
Pallet speed motor power
7.5KW
Feed motor power
11KW
Cooling pump motor power
11KW 4groups
Cooling system rated pressure
2.5MPa
Cooling system flow
200 400 600 800L/min
Rated working pressure for hydraulic system
6.3MPa
Oil cooler grant max. bearing max. axial force
6.3KN
Oil cooler grant max. pull-up for work-piece
20KN
Machine bed bearing
50T
CNC system
SIEMENS802C KND

Note:Payment terms and Delivery time

1.Payment: T/T payment.

2.Advanced payment:After sign the order, first pay 30%,then we start to manufacture.

3.Delivery payment:Before delivery please paid 70%.

4.Delivery time: 60-90 days, after sign the order.

5.Package: Wooden box.

6.Minimum Order Quantity:1 set or 1 piece.

cnc heavy deep hole drilling and bore boring machine(TK21100 )
Packaging Detail:wooden case
Delivery Detail:60-90 days

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