Beam Drilling Line DRL-344
 
Click here to download
DRL-344 production video
Download for Windows Media Player

DRL-344

Beam Drilling Line DRL-344 Machine Features

• High-speed carbide drilling

• Simultaneous multi-axis drilling

• 20 hp variable speed spindles

• 200-1,200 variable spindle rpm

• 24” independent spindle length   travel

• Electric AC servo / ball screw drill
  feed system

• Automatic web location gaging and
  web depth hole compensation

• Thru-spindle coolant system

• #4 morse taper

• Positioning accuracy +/- 1/32”

• Machine weight approx. 38,000 lbs

• Air conditioned Windows XP
  controller

• Easily networked


Beam Drilling Line DRL-344 Material Capacity

• Maximum material width: 44”

• Minimum material width: 4”

• Maximum material weight:
   1,000 lb/ft

• Maximum hole size:
                    1-7/8” with 15hp motors
                    2-1/4” with 20hp motors

• Maximum flange height: 18”

DRL-344
Machine Description
The DRL-344 is the flagship of high speed production drilling. Strength and speed come together in the DRL-344 to deliver unmatched productivity. Equipped with three heavy duty 20 hp spindles, this machine uses high performance spade and carbide tipped drills to good advantage, boosting your tons per hour. There is no waiting. Independent movement of the spindles in all axes allows each spindle to immediately move to its next hole without waiting for the other spindles to finish.

I View Machine Catalog I Request A Quote  I Request Information I Click to view larger image I

Other Beam Drilling and Punching options...
Beam Drilling Line DRL-336 High Speed Three Spindle Structural Beam Drilling Line DRL-336
Beam Punching Line BFC-530
 
Machine Specifications (all specifications are subject to change without notice)
 

Beam Drilling Line DRL-344

Beam Drilling Line DRL-344

Beam Drilling Line DRL-344

Beam Drilling Line DRL-344

Beam Drilling Line DRL-344

Beam Drilling Line DRL-344

Beam Drilling Line DRL-344 High Speed Three Spindle Structural Beam Drilling Line

Beam Drilling Line DRL-344 High Speed Three Spindle Structural Beam Drilling Line

Frame structure Tubular steel
Approximate machine weight 38,000 lbs
Machine width 102-1/4"
Machine depth 122"
Machine height - to top of frame 63-7/8"
Machine Height - crane clearance 130"
Roller height minimum 24"
Roller height maximum 44"
 
Spindle Specifications and Features Web Top Flange Bottom Flange
Length travel 24" 24" 24"
Length maximum speed 16"/sec 14"/sec 14"/sec
Length movement type hydraulic servo hydraulic servo hydraulic servo
Axis travel 44" 18" 18"
Axis speed 10"/sec 10"/sec 10"/sec
Axis movement type hydraulic servo hydraulic servo hydraulic servo
Feed travel 14" 14" 14"
Feed maximum speed 5"/sec 5"/sec 5"/sec
Feed type ball screw AC servo ball screw AC servo ball screw AC servo
Maximum drilling feed rate bit dependent bit dependent bit dependent
Spindle rpm 200-1200 variable 200-1200 variable 200-1200 variable
RPM type AC inverter 20 hp AC inverter 20 hp AC inverter 20 hp
Maximum material thickness 7" 7" 7"
Minimum material thickness 1/4" 1/4" 1/4"
Spindle hp 20 20 20
Maximum thrust 4000 lbs 4000 lbs 4000 lbs
Tool holder #4 morse taper #4 morse taper #4 morse taper
Maximum hole diameter 2-18" 2-1/8" 2-1/8"
Coolant thru spindle mist thru spindle mist thru spindle mist
Number of tools 1 1 1
Soft touch material sensing yes yes yes
Over thrust protection yes yes yes
Bit breakthrough technology yes yes yes
Partial hole feed correction yes yes yes
Tip angle compensator yes yes yes
Material probing TF soft touch material sensing under web air probe under web air probe
  BF soft touch material sensing    
Material layout yes yes yes
Layout for saw cut operator selectable operator selectable operator selectable
Layout for part center in length operator selectable operator selectable operator selectable
       
Material Size Specifications  
Maximum material lbs/ft 1000 lbs/ft
Maximum material thickness 6"
       
       
Machine envelope      
Maximum material height 18"
Maximum material width 44"
Minimum material height 1/4"
Minimum material width 4"
minimum material length 9'
Minimum angle size 4" x 3" x 1/4" short leg vertical
       
       
Coolant system      
Coolant through spindle mist
Pressure 100 psi
Flow 40 cfm (all 3 spindles)
       
       
Length measuring configurations      
Following probe      
Pushed probe measuring carriage      
Dual wheel measuring      
       
       
Length measuring configurations with tandem saws    
Following probe measuring carriage with the saw on the out feed
Dual wheel measuring with the saw on the out feed
Pushed probe measuring carriage with the saw on the in feed
Dual wheel measuring with the saw on the in feed
Saw Automatic position to saw
 
 
Stencilier (top flange far side)
Stenciler depth 1/32" deep
Character height 1/2"
Number of total characters 34
Characters 0 - 9
Max flange thickness 4"
Material channel legs down
Material types W, HP, C, MC
       
       
Hydraulic power unit      
40 hp / 1,750 rpm electric motor      
60 gpm @ 1,500 psi      
25 gpm @ 2,000 psi      
Tank capacity 150 gallon
Filtration 10 micron
Oil cooler, case drain type      
Thermostat controlled oil heater
 

Controlled Automation Manufacturers of Structural Steel Fabrication Machinery and Controls
For more information on this or any of our machines,
contact our sales department at 501-557-5109
or
sales@controlledautomation.com

About us I Software I Tech Support I Request a Quote I Request information I Submit A Question I Partners I Financing Options I Used Machinery I Machinery Inspections I