• 1/2 or 3/4 HP spindle motors
  • 900-9000 fixed rpm spindle speed range
  • Typical drilling capacity in mild steel is 11/32 in.(8.5 mm)
  • Typical drilling capacity in cast iron 25/64 in. (10 mm)
  • Typical drilling capacity in aluminum 1/2 in.(12.5 mm)
  • Standard stroke of 3.15 in. (80 mm) (L type) with 5.91 in. (150 mm) (LL type) optional
  • Standard JT33 and JT1 type spindles for drill or collet chucks with integral collet, ASA and KH quick change, and special spindles available as options
Unit of Measure

Specifications

Type

N/A Electric

Operating Air Pressure (psi)

N/A 85

Spindle RPM (no load)

N/A 2600

Drill Chuck Capacity

N/A 1/2 in13 mm

Aluminum Drill Size

N/A 5/16 in8 mm

Cast Iron Drill Size

N/A 5/32 in4 mm

Mild Steel Drill Size

N/A 5/32 in4 mm

Theoretical Spindle Torque

N/A 1.01 ft.lbs1.37 N·m

Unit Stroke

N/A 3.15 inches (80 mm) LU type 5.91 inches (150 mm) LLU type

Stroke Hydro Speed Regulator

N/A 0 - 1.18 inches (0 - 30 mm)

Motor Output

N/A 1/2 HP

No. of Poles (P)

N/A 4

Thrust

N/A 119 kg264 lbs

Air Consumption (ft³/stroke)

N/A 0.105 - 0.210

Weight

N/A 46 lbs LU type 53 lbs LLU type

A

N/A 3.15 inches (80 mm) LU type 5.91 inches (150 mm) LLU type

B

N/A 21.61 inches (549 mm) LU type 27.13 inches (689 mm) LLU type

C

N/A 4.25 inches (108 mm)

D

N/A 17.36 inches (441 mm) LU type 22.87 inches (581 mm) LLU type

E

N/A 5.87 inches (149 mm) LU type 8.62 inches (219 mm) LLU type

F

N/A 1.38 inches (35 mm)

G

N/A 1.97 inches (50 mm)

Optional Hydro Speed Regulator

N/A RB-2430

Spindle Types

N/A ER20

Drilling Mode Package

N/A SM1 SM2 SM3

Available Options

Clamps

N/A , Complete Set
, Parallel Support (Optional)
, Level Clamps

Hydro Speed Regulators

N/A , Hydro Speed Regulators (Air Return)
, Hydro Speed Regulators (Air Return)
, Hydro Speed Regulators (Air Return)
, Hydro Speed Regulators (Spring Return)
, Hydro Speed Regulators (Spring Return)

Operating Signal Kits

N/A , Operation-Signal Kits
, Operation-Signal Kits
, Operation-Signal Kits
, Operation-Signal Kits

Multiple Spindle Heads

N/A , Collet Chuck Style Drill Heads (Adjustable Spindle)
, Drill Heads Collet Chuck Style (Fixed Spindle)
, Drill Heads Collet Chuck Style (Fixed Spindle)
, Drill Chuck Style Drill Heads (Adjustable Spindle)
, Drill Heads Collet Chuck Style (Fixed Spindle)
, Collet Chuck Style Drill Heads (Adjustable Spindle)
, Drill Heads Collet Chuck Style (Fixed Spindle)
, Drill Heads Collet Chuck Style (Fixed Spindle)
, Drill Chuck Style Drill Heads (Adjustable Spindle)
, Drill Heads Collet Chuck Style (Fixed Spindle)
, Drill Heads Collet Chuck Style (Fixed Spindle)
, Drill Heads Collet Chuck Style (Fixed Spindle)
, Collet Chuck Style Drill Heads (Adjustable Spindle)
, Drill Heads Collet Chuck Style (Fixed Spindle)
, Drill Heads Collet Chuck Style (Fixed Spindle)
, Drill Chuck Style Drill Heads (Adjustable Spindle)
, Collet Chuck Style Drill Heads (Adjustable Spindle)
, Drill Heads Collet Chuck Style (Fixed Spindle)
, Drill Heads Collet Chuck Style (Fixed Spindle)
, Drill Heads Collet Chuck Style (Quick Change "Catch-Clip" Type)
, Drill Heads Collet Chuck Style (Quick Change "Catch-Clip" Type)
, Drill Chuck Style Drill Heads (Adjustable Spindle)
, Drill Heads ASA "Quick-Change" Adapter - "Catch-Clip Type"
, Drill Heads ASA "Quick-Change" Adapter - "Catch-Clip Type"
, 2-Spindle ASA "Quick-Change" Adapters (Fixed Spindle)
, 2-Spindle ASA "Quick-Change" Adapters (Fixed Spindle)
, 2-Spindle ASA "Quick-Change" Adapters (Fixed Spindle)
, 2-Spindle ASA "Quick-Change" Adapters (Fixed Spindle)
, Drill Heads Collet Chuck Style (Quick Change "Catch-Clip" Type)
, Drill Heads Collet Chuck Style (Quick Change "Catch-Clip" Type)
, Drill Heads ASA "Quick-Change" Adapter - "Catch-Clip Type"
, Drill Heads ASA "Quick-Change" Adapter - "Catch-Clip Type"
, 2-Spindle ASA "Quick-Change" Adapters (Fixed Spindle)
, 2-Spindle ASA "Quick-Change" Adapters (Fixed Spindle)
, 2-Spindle ASA "Quick-Change" Adapters (Fixed Spindle)
, 2-Spindle ASA "Quick-Change" Adapters (Fixed Spindle)
, Drill Heads Collet Chuck Style (Offset Fixed Type)
, Drill Heads Drill Chuck Style (Offset Fixed Type)
, Drill Heads Collet Chuck Style (Offset Fixed Type)
, Drill Heads Drill Chuck Style (Offset Fixed Type)