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Pioneering concrete finishing
since 1939.
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WALK-BEHIND TROWELS
MQ Whiteman power trowels have been at the center of
the concrete finishing world since 1939. Our commitment to
innovation and development enables us to offer the industry’s
premier line up of concrete finishing equipment.
Top quality components. Concrete contractors demand reliable
equipment to get the job done right. The MQ Whiteman gearbox uses a heattreated worm gear and composite bronze gear to ensure that your machine
isn’t sidelined during a critical job.
Low cost of ownership. Our spider assembly uses high-strength wear
plates made of trowel steel to prevent wear on key components. Repairing
your trowel shouldn’t be costly so we make certain our replacement parts are
priced right.
The Industry’s Best Gearboxes —
heavy-duty design for years of troublefree service.
Upper Wear-Plate
Manufactured of trowel steel to
prevent bearing wear.
Handle Features:
• Ergonomic design provides
more comfort and helps
eliminate operator fatigue
• Built in height adjustment and
isolation mounts.
QXH-Series
TM
QuickPitch
A patented spring-loaded design
enables the operator to react
rapidly to changing concrete
conditions. Blade pitch is
increased or decreased in 1/8"
increments by moving the latching
lever back and forth.
handle
Thrust Collar Assembly
Sealed Thrust Bearing
for years of trouble-free service.
Lower Wear-Plate
Prevents wear on thrust collar surface
Spider Trowel Arm Bushings
Replacement of these high tolerance
bushings assure like new trowel arm
alignment.
Bronze Bushing
Eliminates wear on the thrust collar and
spider, providing tighter running tolerance.
SXH-Series Standard
handle
A favorite of contractors who prefer
to have infinite blade pitch control.
The large knob makes it easy to
increase or decrease blade pitch to
the desired angle.
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B-SERIES - 46” DIAMETER
The MQ Whiteman walk-behind power trowel delivers high horsepower, excellent rotor speed
and built in durability. It has been the favorite of concrete contractors for generations.
1
Height adjustable handlebar includes vibration dampening for
superior ergonomics
2
Choose an optional QuickPitch™ or standard knob-style pitch control
3
Lifting bail
4
Centrifugal shut off switch to ensure safety on the job
5
Heavy-duty centrifugal clutch protected by fully enclosed
belt guard
6
Four blade spider assembly with original combination blades,
stabilizer ring and balanced for smooth finishing
7
Access panel for easy service and blade replacement
1
2
B46H90
Honda GX270
Centrifugal Clutch
60-130 RPM
3
(shown with QXH QuickPitchTM handle)
4
ALSO AVAILABLE:
ALSO AVAILABLE
B46H11H
Honda GX340
90-155 RPM
Centrifugal Clutch
5
7
Ideal for high speed burnishing.
(# LOW SPEEDKI TJB)
speed reducing kit also available
for panning
6
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J-SERIES - 36” DIAMETER
The MQ Whiteman J-Series incorporates amazing balance, durability, and your choice of a
TM
Standard or QuickPitch
general construction work.
handle, providing contractors with the ideal machine for residential and
J36H55
Honda GX160; Centrifugal Clutch;
60-115 RPM; (Shown w/ Optional
SXH Standard handle)
J36H90H
Honda GX270; Centrifugal Clutch;
90-155 RPM; Ideal for high speed burnishing.
(#LOWSPEEDKITJB) speed reducing kit also
available for panning
J36E2
230V 60Hz Motor; 30–160 RPM;
Adjustable Variable Speed Clutch;
Includes Standard Pitch Electric handle
(QuickPitchTM handle not available)
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INSTACLUTCH™ SERIES - 46” AND 36” DIAMETER
The MQ Whiteman InstaClutch
TM
line of walk-behind power trowels are engineered to provide
the performance you expect and the reliability you depend upon. This innovative clutch system
immediately disengages the drive system should the operator release the handle.
36” DIAMETER TROWELS
BH90C
46”; Honda GX270
60-130 RPM
ALSO AVAILABLE
ALSO AVAILABLE:
BH11C
46”; Honda GX340
60-130 RPM
JH55C
(shown w/ Optional QXHC
QuickPitch™ handle)
Honda GX160
60-115 RPM
• Advanced friction clutch stops the unit within a quarter of a turn
if the operator releases the handle at full RPM.
• Eliminates the need to throttle engine down during momentary
work stoppages.
• Four-blade spider assembly features economically replaceable
wear parts that reduce maintenance costs over the life of the machine.
• Proven gearbox durability delivers years of trouble-free operation.
• Handle assemblies for the InstaClutch system include a Standard
Fine Pitch Control (SXHC) or a QuickPitch option (QXHC).
JH90C
Honda GX270
60-130 RPM
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EDGING SERIES - 24”, 30” AND 36” WIDTH
The MQ Whiteman edging trowels enable the operator
to finish tight to the wall without marking or marring. Easily
maneuvers around obstacles. Patented ABS plastic rotating
ring resists concrete build up.
CA4HC
(shown with STHAC handle)
Honda GX120
70-130 RPM
Centrifugal Clutch
(J3036H55 model edger only)
ALSO AVAILABLE
ALSO AVAILABLE:
CA4HM
Honda GX120
70 -13 0 RPM
Easy operating Manual Clutch
Includes folding QuickPitchTM handle
ADDITIONAL EDGING
SERIES FEATURES:
Allows finishing within 7/16” of
any obstruction
J3036H55
Honda GX 160
60-115 RPM
Centrifugal clutch
Easily converts from 36” to 30” edger by removing
outer ring sections. Comes completely assembled
in the 36” configuration. Additional blades for
30” conversion shipped as well.
Also available with QPHAFC
TM
Folding QuickPitch
handle for
easy storing (Available on CA4
units only)
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HD-SERIES - 48” WIDTH
The MQ Whiteman HDA series trowel features a heavy-duty gearbox, CVT drive system, and
a 13 HP Honda engine. With rotor speeds ranging from 35-225, this heavy duty walk behind
trowel delivers the power and performance contractors demand.
Maximum Performance
HDA48413H
(Shown QXHD QuickPitch
Honda GX390
CVT (Constantly Variable Transmission)
35-225 RPM
TM
handle)
Use Only Original Trowel Blades and Pans
Heat treated trowel steel – for maximum
•
wear resistance and long life
• Greater torsional strength – increases
machine stability and produces a smoother,
flatter finish
• Enduro Blades guage steel – to achieve
up to 40% longer life than conventional
trowel blades
• Quick Change Blade system – allows
replacement of blades in minutes without
the use of tools
• Float Blades and Pans – available for
early entry conditions. Help to compact
aggregate and improve flatness.
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Specifications
Model RPM Motor HP (kw)* Clutch
Operating
Weight lb.
(kg)
Shipping
Weight lb.
(kg)
Edging Series - 24-inch (610 mm) 30-inch (762 mm) and 36-inch (914 mm) Rotating Guard Ring
CA4HM 70 -130 Honda
CA4HC 70 -130 Honda 3.5 (2.6) Centrifugal 14 5 ( 65.7 ) 164 (74. 3)
J3036H55 6 0 -115 Honda 4.8 (3.6) Centrifugal
3.5 (2.6) Manual 145 (65.7) 184 (8 3.4)
180 (81) 178 (80) SXH; QXH; QXHP; SXHP
J-Series - 36-inch (914 mm) Guard Ring
J36E2 30 -16 0 230V, 60 Hz Motor 2 (1. 5) Variable Speed 166 (75) 191 (86)
J36H55 60 -115 Honda 4.8 (3.6) Centrifugal 184 (83.4) 182 (82.5)
36H90H 9 0 -15 5 Honda 8.6 (6.3) Centrifugal 209 (94.8) 207 (93.8)
J
B-Series - 46-inch (1170 mm) Guard Ring
B46H90 60 -13 0 Honda 8.6 (6.3) Centrifugal 277 (125.6) 28 5 (129 .2)
B4
6H11H 90 -15 5 Honda 9. 5 ( 7.1) Centrifugal 27 7 (125 .6 ) 285 (12 9.2 )
HD Series - 48-inch (1219 mm) Guard Ring
HDA48413H 35-225 Honda 11.1 ( 8 . 2 ) Variable Speed 3 27 (148) 3 35 (151. 9)
INSTACLUTCH - J Series - 36-inch (914 mm)
JH55C 6 0 -115 Honda 4.8 (3.5) Friction 204 (92) 182 (82.5)
JH90C
60 -13 0
Honda 8.5 (6.3) Friction
215 ( 9 7. 5 ) 207 (93.8)
INSTACLUTCH - B Series - 46-inch (1218 mm)
BH11C 60-130 Honda 10. 7 (7.8) Friction 281 (12 7)
BH90C
60 -13 0
Honda 8.5 (6.3) Friction 281 (12 7)
28 5 (129 .2)
28 5 (129 .2)
Handle Options
(see below)
Includes folding
QuickPitch
STHAC; QPHAFC
Includes Standard Pitch
Electric Handle
SXH; Q XH;
SXHP; QXHP
SXH; Q XH;
QXHP; SXHP
SXHD; Q XHD;
SXHDP; QXHDP
SXHC or QXHC
SXHC or QXHC
TM
Handle
Trowel Handle Options and Accessories
STHAC ......................... Standard knob style pitch control for CA4HC (centrifugal clutch) model
QPHAFC ...................... Folding QuickPitch
SXH .............................. Standard knob style pitch control for J- and B -Series trowels
SXHP ............................ Standard knob style pitch control for J- and B-Series trowels (includes operator present
switch option)
QXH ............................. QuickPitch
QXHP ........................... QuickPitch
TM
TM
SXHD ........................... Standard knob style pitch control for HD -Series trowels with 2-inch diameter handle mount
SXHDP ......................... Standard knob style pitch control for HD-Series trowels with 2-inch diameter handle mount
(includes operator present switch option)
QXHD ........................... QuickPitch
QXHDP ........................ QuickPitch
TM
TM
(includes operator present switch option)
Trowel handles sold separately unless otherwise noted. All models factory equipped with combination blades.
* Engine power ratings are calculated by the individual engine manufacturer and the rating method may vary among engine manufacturers. Multiquip Inc. and its subsidiary companies
makes no claim, repre sentation or warranty as to the power r ating of the engine on this equip ment and disclaims any responsibility or liability of any kind wh atsoever with respect to the
accuracy of the engine power rating. Users are advised to consult the engine manufacturer’s owners manual and its website for specific information regarding the engine power rating.
**Engines using LPG fuel should be operated only in areas with adequate ventilation. NEVER operate in confined areas or in areas where the free flow of air is restricted.
TM
control for CA4HC (centrifugal clutch) model
style control for J- and B-Series trowels
style control for J- and B-Series trowels (includes operator present switch option)
style control for HD -Series trowels with 2-inch diameter handle mount
style control for HD -Series trowels with 2-inch diameter handle mount
Your Multiquip dealer is:
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All features and speci fications are subject to change without notice.
Version (04-21_CZ)
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