Datasheet

Replacement Part No.
Pad unit part no.
ZP40HB
ZP50HB
ZP63HB

ZP80HB

ZP100HB

ZP125HB

Buffer assembly part no.
ZP2B-XF1(JB/JF)25
ZP2B-XF1(JB/JF)50
ZP2B-XF1(JB/JF)75
ZP2B-XF1(JB/JF)25
ZP2B-XF1(JB/JF)50
ZP2B-XF1(JB/JF)75
ZP2B-XF2(JB/JF)25
ZP2B-XF2(JB/JF)50
ZP2B-XF2(JB/JF)75
ZP2B-XF2(JB/JF)100
ZP2B-XF2(JB/JF)25
ZP2B-XF2(JB/JF)50
ZP2B-XF2(JB/JF)75
ZP2B-XF2(JB/JF)100
ZP2B-XF3(JB/JF)25
ZP2B-XF3(JB/JF)50
ZP2B-XF3(JB/JF)75
ZP2B-XF3(JB/JF)100
ZP2B-XF3(JB/JF)25
ZP2B-XF3(JB/JF)50
ZP2B-XF3(JB/JF)75
ZP2B-XF3(JB/JF)100
ZP2-XF40HB
(
JB/JF
)
25
ZP2-XF40HB
(
JB/JF
)
50
ZP2-XF40HB
(
JB/JF
)
75
ZP2-XF50HB
(
JB/JF
)
25
ZP2-XF50HB
(
JB/JF
)
50
ZP2-XF50HB
(
JB/JF
)
75
ZP2-XF63HB
(
JB/JF
)
25
ZP2-XF63HB
(
JB/JF
)
50
ZP2-XF63HB
(
JB/JF
)
75
ZP2-XF63HB
(
JB/JF
)
100
ZP2-XF80HB
(
JB/JF
)
25
ZP2-XF80HB
(
JB/JF
)
50
ZP2-XF80HB
(
JB/JF
)
75
ZP2-XF80HB

(
JB/JF
)
100
ZP2-XF100HB

(
JB/JF
)
25
ZP2-XF100HB
(
JB/JF
)
50
ZP2-XF100HB

(
JB/JF
)
75
ZP2-XF100HB

(
JB/JF
)
100
ZP2-XF125HB
(
JB/JF
)
25
ZP2-XF125HB

(
JB/JF
)
50
ZP2-XF125HB

(
JB/JF
)
75
ZP2-XF125HB
(
JB/JF
)
100
Model
Note)  Indicates the pad material.
F40 N 25HB JBZP2 X
25
50
75
100
ZP40HB
ZP50HB



—
ZP63HB
ZP80HB




ZP100HB
ZP125HB




Buffer stroke ()
How to Order
With buffer
Vacuum inlet direction
X
Direction
Lateral
Symbol
Specification (mechanism)
F
Specification
Ball joint
Symbol
Pad diameter
40
50
63
80
100
125
Pad diameter
ø40
ø50
ø63
ø80
ø100
ø125
Symbol
HB
Type Symbol
Pad type
Heavy-duty (Bellows)
Applicable
pad
Stroke
Buffer specification
JB
JF
Specification
Rotating
With bushing
Material: Brass
Rotating
With bushing
Material: Steel
Symbol
Pad material ()
N
S
U
F
E
Material
NBR
Silicone rubber
Urethane rubber
FKM
EPR
Symbol
With three
M3 bolts
With four
M4 bolts
With four
M5 bolts
Pad diameter
ø40, ø50
6.9
11.8
Tightening torque: 30 N·m ±5%
Tightening torque: 50 N·m ±5%
At 0 stroke (N)
At buffer stroke (N)
JB
JF
Stroke (mm)
Spring reactive force
Buffer specifications
ø63, ø80, ø100, ø125
10
15
Tightening torque: 45 N·m ±5%
Tightening torque: 75 N·m ±5%
Buffer Specifications
25, 50, 75 25, 50, 75, 100
Rotating
With bushing
Buffer body material: Brass
Rotating
With bushing
Buffer body material: Steel
Vacuum inlet direction Lateral
Series ZP2
47