ESCO POSIGRAB® HYDRAULIC COUPLER

Greater Safety

• Natural position of the coupler is locked
• Forced hydraulic pressure required to release lock mechanisms
• Front and rear locks are visible from the cab

Improved Reliability

• Highly engineered to reduce stress
• Precision manufactured to exacting quality standards
• Premium materials used throughout

Ease of Use

• Attachment pick-up and release completed from the cab
• Excellent visibility to engage the front and rear pins
• Will pick up the attachments within the same machine weight class

Description

The Next Generation Coupler from ESCO

•The ESCO PosiGrab Coupler was designed and developed to provide simplified use for the machine operator and to optimize site safety.

• ESCO attachments are known for productivity and safety, and the PosiGrab coupler continues that tradition.

•The PosiGrab design features both front andrear locks that are mechanically engaged independently through the full working cycle– and are also independently released with hydraulics.

•The natural position of the coupler is locked and only opens using forced hydraulic pressure.

•All operations to pick-up or release attachments are done without leaving the safety of the cab, including the visual confirmation that the front and rear locking mechanisms are properly engaged.

PosiGrab® Coupler Pickup Capability Chart

The PosiGrab hydraulic coupler is specifically made for the machines on the previous page. The chart below lists the
make and model of all machines the PosiGrab coupler will pick up within the listed weight class rating.

MACHINE MAKE7 TON CLASS12 TON CLASS15 TON CLASS20 TON CLASS25 TON CLASS30 TON CLASS40 TON CLASS
CaseCX75/80/
9007B (50)
CX130/135/145/
9010B (65)
CX160/210/225/235/
9020B/9030B (80)
CX210/225/235/
9030B (80)
CX240/250/290/300/
9040B/9045B (90)
CX330/350/
9050B (90) & CX470/460/
9060B (100)
CX460/470/9060B
(100)
Cat307/308(45) 311/312/314 (65)315 (70) & B,C,S Linkage (80B,C,S Linkage (80)C,S Linkage (80) & CBII Linkage (90) & D Linkage (90/80DB Linkage (100/90) TB Linkage (110/100)
HitachiZX80/85 (50ZX100/110/120/
135 (65)
ZX160/180/200/210/
225/245 (80)
ZX180/200/210/
225/245 (80)
ZX230/240/250/
270/290/300 (90)
ZX330/350/
370/380(100)
ZX400/450/470/
520 (110)
HyundaiN/AR120/130/140/
145 (65)
R160/200/210 (70) & R210 (80)R200/210 (70) & R210 (80)R250/260/290/
300 (90)
R320/360/380/
450/480 (100)
R450-7/480-9(100)
JCBJZ70 (50JS130/145 (65)JS160/180/190/200/
220/JZ235 (80)
JS200/220/
JZ235 (80)
JS240/260 (90)JS330 (90)JS460 (100)
John Deere75/80/85 (50120/130/135/
135/490E (65)
160/180/200/210/225/245/590D/690E (80)180/200/210/225/
245/690E (80)
230/240/250/270/
290/300/790E (90)
330/350/370/
380/892E (100)
450/470/992E(110)
DoosanDX85 (45)DX140 (65)DX210/225/235/250/
255 (80)
DX210/225/235/
250/255 (80)
DX250/255 (80) & DX300 (90)DX300 (90) & DX340/350 (100)DX420 (110)
KobelcoSK/60/70/75/
80/85 (50)
SK115/130/135/140/
ED150/160 (65)
SK150/160/170/
ED180/
190/195 (70) & SK200/210/215/230/235/260SR (80)
SK200/210/215/230/
235/260SR (80)
SK220/250/260/
270/290/295/300 (90)
SK330/350 (90)SK480/485/500 (100)
KomatsuPC60/75/78/
80/88 (50)
PC100/120/128/130/
138/158 (60)
PC150/160/180/
PW170 (70) & PC200/210/220/228/240/250/270/290 (80)
PC200/210/220/228/
240/250/270/290 (80)
PC220/240/250/
270/290 (80) & PC300/350/360/
390 (90)
PC300/350/360/
390 (90) & PC400/450/490 (100)
PC400/450/
490-3/10(100)
Link-Belt75/80/1600Q (50)130/135/145/
2650Q (65)
160/2700Q/210/225/
235/2800Q (80)
210/225/235/
2800Q (80)
240/250/290/300/
3400Q/3900Q (90)
330/350/4300Q (90) & 460/470/
5800Q (100)
460/470/
5800Q (100)
New HollandE80 (50)EC130/135 (60) E175/EC215 (70)EC215 (70)EC240/270 (90) EC350 (100)N/A
SanySY75 (50)SY135 (60/65)SY200/210/215 (80)SY200/210/215 (80) SY235/SY310/335 (90)SY310/335 (90)N/A
VolvoN/AEC140/ECR145 (65)EC160/180/EW160 (70) & EC210/220/EW230/ECR235 (80)EC210/220/EW230/
ECR235 (80)
EC240/250/290/300/
ECR305 (90)
EC290/300/
ECR305 (90)
EC330/340/360/
380/460/480 (110/100)

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