Enerpac NCB4150 Nut Cutter Chisel Replacement

Single- and Double-Acting Hydraulic Nut Splitters NSH
Operator Safety
Hydraulic Nut Splitters
To improve operator safety an ergonomic, adjustable handle is available which can be
easily fitted to the Nut Splitter.
This lightweight, durable accessory can prevent injuries such as trapped fingers by
eliminating the need to hold the tool itself.
These Hydraulic Nut Splitters are the ideal tools for removing seized and corroded nuts,
eradicating the need for unsafe grinding or flame cutting.
They are designed with a single-acting, spring-return cylinder and boast a 360
degree rotation, lockable handle improving operator safety.
The heavy-duty blades can also be easily removed to enable replacement blades to
be fitted.
Series
ATEX Certified: Ex II 2 G c T6 These Nut Splitters are tested and certified to
conform to the 94/9/EC “ATEX Directive”.
The explosion protection is for Equipment Group II, Equipment Category 2 (Hazardous
Zone Area 1) in Gas and/or Dust atmospheres.
Bolt Range:
1¾ - 3½ inches Hexagon Nut Range:
2¾ - 5⅜ inches Maximum Cutting Force:
115 - 195 tons Maximum Operating Pressure:
10,000 psi
Joint Separation Tools
Complete Nut Splitter
=
Power Head (NSPH)
T
D
+
Cutting Head (NSH)
Page:
T
D
E
314
E
F
F
A
B
Flange Spreading Wedges (FSC,
FSH and FSM-Series) provide quick and easy joint separation using hydraulic or mechanical force.
For Power Head Model Number
Cutting Tip Service Kit Model Number
NSPH3 NSPH4
NSPH3CTK NSPH4CTK
A
N
B
NSPH + NSH
N
NSPH3D NSPH4D
NSPH-D + NSH
▼ NUT SPLITTER SPECIFICATIONS Bolt Range
(in)
1¾ - 2 1¾ - 2¼ 1¾ - 2½ 1¾ - 2¾ 2¾ - 3 2¾ - 3½
Hexagon Nut Range
Maximum Cutting Force
Oil Capacity
(in)
(tons)
(in3)
-
115 115 115 115 195 195
33.5 33.5 33.5 33.5 67.0 67.0
2¾ 2¾ 2¾ 2¾ 4¼ 4¼
3⅛ 3½ 3⅞ 4¼ 4⅝ 5⅜
Dimensions (in)
Model Numbers Nut Splitter Components Cutting Head
Power Heads SingleDouble(lbs) acting acting
(lbs)
A
B
D
E
F
N
T
Cutting + Power Head (lbs)
NSH31 NSH32 NSH33 NSH34 NSH41 NSH42
44.1 46.3 48.5 48.5 69.9 95.9
48.5 48.5 48.5 48.5 83.8 83.8
5.2 5.9 6.3 6.8 7.4 8.6
12.1 12.7 13.0 13.5 14.5 15.5
7.5 7.5 7.5 7.5 9.3 9.3
0.3 0.6 0.4 0.4 0.2 0.1
7.4 7.9 7.9 8.0 9.1 9.7
1.1 1.2 1.3 1.4 1.4 1.4
3.2 3.2 3.2 3.2 4.4 4.4
92.6 94.8 97.0 97.0 153.7 179.7
NSPH3 NSPH3 NSPH3 NSPH3 NSPH4 NSPH4
NSPH3D NSPH3D NSPH3D NSPH3D NSPH4D NSPH4D
Ordering Notes: Maximum allowable hardness to split is ASTM A194 Gr 2H. Not to be used on square nuts or stainless steel.
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