HRT

Rorary air chuck fixtures

(ENHANCED GRIPPING FORCE)  (BUILT-IN CHECK VALVE)  (HIGH SPEED ROTATION)
1. High rotary speed : With low-loss and wear-resistant materials to increase rotation speed.

2. Twin usage for Horizontal or Vertical: Special design for multi-condition in Horizontal or Vertical direction.
3. Enlarged piston: Improve clamping force to prevent workpieces from flying apart during high rotation.
4. Built-in Check Valve: Design with built in check valve, the air-pressure will be lock inside the cylinder, the air-supplying is unnecessary when clamping the workpiece.
5. Patented Dust-proof & Liquiproof structure sealed the cylinder to prevent chips and coolant intrude into chuck.

DIMENSIONS

SPECIFICATIONS

UNIT/mm

Inquiry MODEL / SPEC Thru-Hole
(Diameter)
(mm)
Piston Area
(cm2)
Plunger Stoke
(mm)
Jaw Stroke
(Diameter)
(mm)
Max.Speed
r.p.m.(min-1)
Max. Pressure
kgf/cm2(Mpa)
Gripping Force
At Air Pressure
7kgf/cm2(0.7MPa)
kgf (kN)
Gripping
Range
HRT-05 26 135.8 11 4.6 3200 7(0.7) 2500(24.5) ø4-ø135
HRT-06 38 198.7 15 5.3 3000 7(0.7) 4500(44.1) ø13-ø169
HRT-08 52 302.2 16 6.8 2500 7(0.7) 5600(55) ø16-ø200
MODEL / SPEC A B C D E F G H I J K L
HRT-05 135 104 26 120 6.5 213 31.6 62 14 10 25 6-M8x1.25P
HRT-06 169 127 38 160 6.5 255 37.6 73 20 12 31 6-M8x1.25P
HRT-08 200 136 52 185 8 295 39.5 95 25 14 35 6-M10x1.5P
MODEL / SPEC L1 M M1 N
max.
N
min.
O
max.
O
min.
P Q R S
HRT-05 6-M8x1.25P PCDø155 PCDø137 28.72 26.36 18.55 8.05 36.1 6-M6x1P(PCDø200) 6-M6x1P(PCDø92) 27
HRT-06 6-M10x1.5P PCDø185 PCDø180 32.33 29.72 24.05 9.05 44.1 6-M6x1P(PCDø242) 6-M8x1.25P(PCDø120) 31
HRT-08 6-M10x1.5P PCDø227 PCDø210 41.07 37.72 22.05 11.55 46.6 6-M6x1P(PCDø282) 6-M10x1.5P(PCDø155) 31