MAXCUT STEALTH-12 OPERATOR’S MANUAL
MAXCUT INC.
Page 6 of 31
MADE IN U.S.A.
2. SPECIFICATIONS
2.1. INTRODUCTION
Your MaxCut Stealth-12 hydraulic hand-held chain saw is a rugged, versatile tool that
makes clean, fast, precise, and straight cuts through concrete, reinforced concrete,
masonry, stone, and other aggregates. As with most hydraulic tools, the hydraulic
system requirements detailed in the following sections must be adhered to in order to
support tool performance and longevity of equipment.
2.2. TECHNICAL DATA
ATTRIBUTE
ENGLISH
METRIC
PHYSICAL
Weight (Power Head Only)
22.9 lbs.
10.4 kg
Length
22.3 inches
56.6 cm
Width
8.5 inches
21.6 cm
Height
10.9 inches
27.7 cm
HYDRAULIC REQUIREMENTS
Type of System
Open-center
Open-center
Flow Rate
12 gpm
45 lpm
Max Pressure
2500 psi
172 bar
Max Back Pressure
250 psi
17 bar
Measured at tool end of return hose
Max Hose Length
100 feet
30 meters
Coupling
3/8
‖ HTMA flush face
3/8
‖ HTMA flush face
WATER REQUIREMENTS
Min Flow Rate
2.5 gpm
9.5 lpm
Min Pressure
30 psi
2.1 bar
OPERATION
Power @ 2500 psi
17.5 hp
13.0 kW
Torque @ 2500 psi
170 in-lbs
19.2 N-m
Max Speed
6500 RPM
6500 RPM
VIBRATION AND SOUND
Vibration Level
a= 5.65 m/s
2
a= 5.65 m/s
2
Sound Pressure @ 1 Meter
88 dBA
88 dBA
2.3. RECOMMENDED HYDRAULIC OIL
Grade
ISO VG 32
ISO VG 32
Viscosity
140-225 SUS @ 100°F
40 min. SUS @ 210ºF
28-45 cSt @ 38°C
8 min. cSt @ 99ºC
Flash Point
340ºF min.
170ºC min.
Pour Point
-30ºF min.
-34ºC min.
Hydraulic oil types are too numerous to list in this manual. If you have any question
concerning the type of oil suitable for your MaxCut Stealth-12 operation, please consult
your local supplier or MaxCut, Inc. for details.
