Hwacheon HRD-1600

Radial drilling machine

HRD Series

Built to order. Ask for lead time.

Overview

Radial drill with 1,620 mm swing, 50 mm in steel

The HRD-1600 is the middle size of Hwacheon's HRD Series radial drills, built on a heat-treated machine structure with a Ø380 mm column. It drills 50 mm in steel and 60 mm in cast iron, taps M30 / M45 and bores 100 / 180 mm, reaching 295 to 1,620 mm from the column face. The MT #5 spindle runs 38 to 1,975 rpm in 12 steps on a 3.7 kW motor, with 300 mm of spindle travel and 870 mm of arm travel. Machine weight is 4,500 kgf.

At a glance

Swing: 63.8 in
Drilling capacity: 2.0 / 2.4 in (steel / cast iron)
Spindle taper: MT #5
Spindle speed: 38 to 1,975 rpm, 12 steps

Features

01Cr-Mo gears and shaftsGears and shafts are Cr-Mo steel, ground with pre-heat treatment and hardened, for smooth power transmission and durability.
02Cr-Mo spindle on roller bearingsThe spindle is heat-treated Cr-Mo steel carried on heavy-load, high-precision roller bearings for boring. The sleeve surface is hardened and chrome treated.
031,620 mm reachThe spindle reaches 295 to 1,620 mm from the column face and 330 to 1,500 mm above the base. The arm travels 870 mm on a Ø380 mm column.
0412 speeds, 6 feedsThe spindle runs 38 to 1,975 rpm (60 Hz) in 12 steps, with 6 feed steps from 0.07 to 1 mm/rev.
05Standard accessoriesA working table (650 x 500 x 400 mm), coolant system, drill chuck with shank, MT 5 x 4, 3, 2, 1 drill sockets, anchor bolts, and tools with a tool box come standard. A drill tapper (tap and drill quick change chuck) is optional.

Specifications

Capacity

Drilling capacity (steel / cast iron): 2.0 / 2.4 in
Tapping capacity (steel / cast iron): M30 / M45
Boring capacity (steel / cast iron): 3.9 / 7.1 in
Distance from center of the spindle to face of the column: 11.6 ~ 63.8 in
Distance from center of the column to end of the arm: 85.2 in
Distance from base to the spindle nose: 13.0 ~ 59.1 in

Spindle

Number of spindle speed: 12 Step
Max spindle speed: 38 ~ 1,975 rpm
Spindle taper: MT #5
Diameter of spindle / sleeve: Ø3.3 / Ø4.3 in
Vertical travel of spindle: 11.8 in
Vertical travel of arm: 34.3 in
Number of feed speed: 6 Step
Range of feed speed: 0.0028 ~ 0.0394 in/rev
Spindle motor: 5.0 HP

Power source

Coolant pump: 100 W
Clamping motor: 0.5 HP
Arm elevating motor: 2.0 HP

Machine size

Diameter of column: Ø15.0 in
Working surface of base (L x W): 68.9 x 40.6 in
Base size (L x W x H): 100.4 x 41.3 x 9.4 in
Height: 100.8 ~ 118.1 in
Weight: 9,921 lb

Specifications from the manufacturer, converted from metric. Confirm the configuration on your quote.

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Call sales(817) 472-5178