Dezhou Guanlu Precision Machinery Co., Ltd.
Dezhou Guanlu Precision Machinery Co.,Ltd.
Address: Economic Development Zone of Dezhou, Shandong China.
Tel: +86-534-2776587
Fax: +86-534-2776588
Mobile: (+86)15165964868 Susan
E-mail: dzguanlu@yahoo.com; dzguanlu@dzguanlu.com
Whatsapp: (+86)15165964868
Website: www.sdysjx.com
BTA Deep Hole Drilling Machine for Drill Collar
Home » Products » Deep Hole Drilling and Boring Machine » BTA Deep Hole Drilling Machine for Drill Collar
Machine Usage of BTA Deep Hole Drilling Machine for Drill Collar

The machine is specially used for cylinder jobs, the machine has good rigidity, good accuracy. In front of the machine, installed one set double chuck clamping device and two sets ring type center rest, which is suitable for drilling drill collar.

The spindle rotate range is widely, infeeding system is driven by AC servo motor, which can be used for variously deep hole drilling process. Oil pressure fasten device and job tight adopts hydraulic device, instrument display, safe and reliable.

Technical Parameters of BTA Deep Hole Drilling Machine for Aerospace Components

Hole diameter range: Φ30mm~Φ100mm.

Hole boring diameter range: Φ40mm~Φ200mm

Hole Max depth.: 12m

Center height(from flat guide to spindle center ): 350mm

Job clamping diameter range: Φ60~300mm

Main motor: N=30kW

Spindle rotate range: 42~670r/min 12 stage

Drill box speed range: 82—490r/min 6 stage

Drill box motor: N=30kW

Carrier rapid motor: N=5.5kW

Coolant pump motor: N=5.5 kw ×4 (4group)0

Coolant system rated pressure: 2.5MPa

Coolant system flow: 100, 200, 300, 400L/min

Machine dimension(L×WXH ): 30570mmx2700mmx1550mm

Machine weight: about 37T

Machine processing accuracy of BTA Deep Hole Drilling Machine for Aerospace Components

Drilling: Hole accuracy IT9-11

Surface roughnessRa6.3-- Ra 12.5

Hole processing line straightness: Less than 0.15/1000mm

Hole exit deviation(center line): Less than 2mm/10000mm

T2125 Deep Hole Drilling and Boring Machine
T2125 Deep Hole Drilling and Boring MachineAdopting internal chip-discharging strategy, which handles diameter from Φ30mm to Φ100mm (drilling), our T2125 Series Deep Hole Boring Machine's drilling, boring and rolling functions are applicable to propeller, landing gear and ejection seat; various barrels...
T2120G Deep Hole Drilling and Boring Machine
T2120G Deep Hole Drilling and Boring MachineThe characters of T2120G deep hole drilling and boring machine as belows, the machine bed guideway is double rectangle guideway which is quenched and has high anti-brade ability. The feeding rack is installed between the bed guideway. The feeding rack...
Welcome to send your message to us
*Email
!!
*Content
!
Product Name
Your Name
Company
Tel/Fax.
Msn/Skype