T21100 Deep Hole Drilling and Boring Machine

• Structure: Deep Hole Drilling
• Layout: Horizontal
• Controlling Mode: PLC
• Number of Shaft: 1
• Hole Diameter: 60-1000mm
• Automatic Grade: Semiautomatic
• Model NO.: T21100
• Precision: High Precision
• Certification: SGS, ISO 9001
• Condition: New
• Deep Hole Drilling and Boring Machine: Drilling Dia. 60-120mm, Boring Dia. 60-1000mm
• Transport Package: Wooden Case
• Specification: SGS
• Trademark: preciion
• Origin: Dezhou, Shandong, P. R. China
• HS Code: 84591000
• Production Capacity: 30 Sets/Year

Product Description

T21100
Deep hole drilling and boring machine

Usage of the machine: the machine is a special equipment for drilling and boring deep hole of cylindrical workpieces. While boring, the oil supplied from the oil pressure head take the metal chips from the cutting area to the lantern and chip converyer in the front of the headstock, and drilling adopt internal metal chips remving method (BTA method), the oil supplied from oil pressure head remove the chips from the cutting area to the chips receiver in the back of the machine through the innner hole of the drilling tube.
The bed of the machine is rectangle quenched guide way which has high antiwear capability, the feed lead screw is installed in the middle of the guide way. The clamp workpiece of the oil pressure head adopt servo motor so it is reliable and safe. The spindle of the oil pressure head has high concentricity with the spindle of the headstock. And the change of the guide bush is also convenient.
This is a easy operating, high efficiency and environment protective deep hole boring machine.
Main Specifications and Features
specifications                              technical data
Drilling diameter                        Φ60-Φ120mm
Max boring diameter                      Φ1000mm
Range of boring depth                      1500-18000mm
Clamped diameter of chuck                  Φ400-Φ1350mm
Clamped diameter of steady rest             Φ270-Φ1000mm
Clamped diameter of roller support             Φ600-Φ1200mm
Center height                           1050mm
Spindle speed range ,grades                 3-120rpm, three grade , stepless
Feed speed range                               0.5-300mm/min(stepless)
Rapid travel speed                       2000mm/min
Main motor                             N=75kW/132kw, AC
Feed motor                              N=7.5kw/11kw AC servo motor
Motor of travel headstock with totating
Drilling tube                                N=45kW
Spindle speed of the travel headstock
With rotating drilling tube                 32-400r/min 12 grades
Dia. of front bearing of spindle             Φ280mm
Spindle bore diameter                    Φ120mm
Taper of spindle front end                 metric 140#
Dia. of chuck                           Φ1650mm
Max loading weight of workpiece           40T/63T/80T
 
Note:1. the machine mated with lead screw is light type with loading weight of workpiece 40T, and the machine mated with rack is heavy duty type with loading weight of workpiece 63T or 80T.
Optional scheme:
the above machines can be mated with CNC system, e.g. SIEMENS 828D or FANUC oi mate or GSK or KND system or other system chosen by user.