Specifications
BACKHOES
77
Options
Colour Options
When ordering, please use 3 letter
colour designation behind models
-BLU -GRN -ORA
-RED -BLK
SPECIFICATIONS
GX620 GX720 GX920 GX920XT
A Transport Height (with boom fully retracted)
63” 79” 92” 92”
Transport Width (with stabilizers up)
40” 42½” 42½” 42½”
Loading Height (bucket at 60° rotation)
62” 80” 89” 89”/104”
B Ground Clearance
10½” 10½” 10½” 10½”
C Transport Length
68” 80” 81” 81”
Transport Weight
(base unit only - no bucket or mounts)
575 lbs. 765 lbs. 791 lbs. 980 lbs.
D Digging Depth (2 ft. flat bottom)
6’4” 7’8” 9’4” 9’4”/11’4”
E Overall Operating Height (fully raised)
92” 119” 135” 135”/152”
F Reach from Swing Post
100” 123” 141” 141”/164”
G Bucket Rotation
180° 180° 180° 180°
Swing Arc
180° 180° 180° 180°
Stabilizer Width (Spread)
74” 89” 89” 89”
Stabilizer Width (Transport)
40” 42½” 42½” 42½”
Operating Pressure
1800 psi 2250 psi 2250 psi 2250 psi
SAE* Dipper Boom Digging Force
1250 lbs. 2300 lbs. 3200 lbs. 3100/2200 lbs.
SAE* Bucket Digging Force
2600 lbs. 3800 lbs. 3925 lbs. 3925 lbs.
Boom Lift Capacity
(end of dipper 3’ from ground)
385 lbs. 925 lbs. 750 lbs. 710/580 lbs.
Hydraulic Volume Requirements
5-7 gpm* 5-7 gpm* 5-7 gpm* 5-7 gpm*
Recommended Tractor HP
15-25 HP 22-45 HP 45-100 HP 45-100 HP
Recommended Skidsteer Requirements
(SSQT)
Mini Skidsteer 30-60 30-100 30-100
Main Boom Cylinder Diameter
2½” 3” 3” 3”
All Other Cylinder Diameters
2¼”, 2”
(stabs, swing)
3” (dipper), 2½” 3” (dipper), 2½”
3” (dipper),
2½” (1
5
/
8
extend)
Bucket Sizes Available
9, 12, 15, 18 9, 12, 15, 18, 24 9, 12, 15, 18, 24 9, 12, 15, 18, 24
3 Point Hitch
Cat I (PT300)
Cat I (PT300)/Cat II (PT322) Cat I (PT300)/Cat II (PT322) Cat I (PT300)/Cat II (PT322)
*Equipment with higher GPM require Flow Divider Kit (#BFC501)
Skidsteers and Mini Skid Steers
require a tieback kit with the
quick attach to properly and safely
disrtibute the stress produced by a
backhoe attachment.
For a list of available tieback kits
visit www.embmfg.com
If your skidsteer is not on the
list please talk to your dealer for
options.
Subcompact tractors require a subframe
to properly and safely distribute the stress
produced by a backhoe attachment. For a
list of available subframes visit
www.embmfg.com.
If your tractor is not on the list please talk
to your dealer for options.
Some tractor / subframe combinations
may require wheel spacers. Wheel spacers
are not available from Wallenstein and are
added at the customers expense.
Wallenstein 2014 Product Catalog
3 Point Hitch Mount
Buckets
Accessories
Hydraulic AccessoriesBackhoe Thumbs
Skidsteer Mount
Tieback Kit
PTO Pump Kits
Part# Description
PT300
• Fits all models
PT322
• Fits GX700, GX720, GX900, GX920
Part# Description
BK2690
• 9” Bucket GX620
• 3 teeth
• Bucket Volume: 0.5115 cubic ft
BK2612
• 12” Bucket GX620
• 3 teeth
• Bucket Volume: 0.6934 cubic ft
BK2612
• 15” Bucket GX620
• 4 teeth
• Bucket Volume: 0.8749 cubic ft
BK2618
• 18” Bucket GX620
• 4 teeth
• Bucket Volume: 1.0567 cubic ft
BK2900
• 9” Bucket GX720, GX920, QC620
• 3 teeth
• Bucket Volume: 0.8416 cubic ft
BK2120
• 12” Bucket GX720, GX920, QC620
• 3 teeth
• Bucket Volume: 1.1694 cubic ft
BK2150
• 15” Bucket GX720, GX920, QC620
• 4 teeth
• Bucket Volume: 1.4806 cubic ft
BK2180
• 18” Bucket GX720, GX920, QC620
• 4 teeth
• Bucket Volume: 1.7912 cubic ft
BK2240
• 24” Bucket GX720, GX920, QC620
• 5 teeth
• Bucket Volume: 2.413 cubic ft
BK2240D
• 24” Ditching Bucket GX720, GX920,
QC620
• No teeth
• Bucket Volume: 2.413 cubic ft
BK2360
• 36” Wide Bucket
• Bucket Volume: 3.6195 cubic ft
BK690
• 9” Bucket GX500, GX600
• 3 teeth
BK612
• 12” Bucket GX500, GX600
• 3 teeth
BK615
• 15” Bucket GX500, GX600
• 4 teeth
BK618
• 18” Bucket GX500, GX600
• 4 teeth
BK900
• 9” Bucket GX700, GX900, QC600
• 3 teeth
BK120
• 12” Bucket GX700, GX900, QC600
• 3 teeth
BK150
• 15” Bucket GX700, GX900, QC600
• 4 teeth
BK180
• 18” Bucket GX700, GX900, QC600
• 4 teeth
BK240
• 24” Bucket GX700, GX900, QC600
• 5 teeth
Part# Description
BT5230
• Clamp on mechanical thumb
• GX700, GX900, QC600
BT5250
• Weld on mechanical thumb
• Universal Fit
BT5260
• Clamp on mechanical thumb
• BX22, BX23, BX24, BX25
BT5270
• Clamp on mechanical thumb
• GX500
BT5280
• Clamp on mechanical thumb
• GX620
BT5290
• Clamp on mechanical thumb
• GX720/GX920
BT5300
• Hydraulic thumb kit
• GX720/GX920
BT5310
• Clamp on mechanical thumb
• GX620
BT5320
• Clamp on mechanical thumb
• Kioti 2475/2485 backhoes
BT5330
• Clamp on mechanical thumb
• GX920XT
Part# Description
AEKSD5
• Closed centre plug
BFC501
• Flow divider kit
Z51920
• Female flat faced
coupler
• Fits most skidsteers
Z51919
• Male flat faced coupler
• Fits most skidsteers
Part# Description
BT7220
• Quick change bucket adapter
• GX720, GX920
BT7230
• Ripper Tooth
• GX720, GX920
3085A300
• Rubber Street Pad
• GX620
3085A350
• Rubber Street Pad
• GX720, GX920
B13081
• Rubber Street Pad
• GX700, GX900
AEKSD5
• Close centre plug
BFC501
• Flow divider kit
• 7-30 gpm-Required when
mounting backhoe on
skidsteer or tractors with 7
plus gpm
Z51920
• Female flat faced coupler
Z51919
• Male flat faced coupler
Part# Description
SQ400
• Quick attach mount
• 35” wide
• Includes flat faced couplers
• requires tie back kit
SQ500
• Quick attach mount
• 44” wide
• Includes flat faced couplers
• requires tie back kit
Part# Description
Tieback list visit www.embmfg.com
Part# Description
PT060
• PTO Hydraulic Pump Kit 7GPM
• GX500
PT070
• PTO Hydraulic Pump Kit 7GPM
• GX600, GX700, GX900
PT062
• PTO Hydraulic Pump Kit 7GPM
• GX620
PT072
• PTO Hydraulic Pump Kit 7GPM
• GX720, GX920
Part# Description
SubFrame list visit www.embmfg.com
SubFrame Kit