New 2-6 ton (35mm or 40mm pin) Doherty Hydraulic Excavator Quick Hitch Coupler

New Doherty D-Lock Hydraulic Excavator Quick Hitch Coupling.

NOTE!
* The bottom of this hitch (where it goes into your bucket) will pick up either 35mm or 40mm pins.
* The top of the hitch is currently setup for 35mm pins but could be bored out to suit 40mm pins.
So you could have either a 35mm or 40mm pin machine pick up both 35mm & 40mm pin attachments!

D-Lock Coupler is the most reliable, safe, cost effective and user friendly coupler on the global market:

Strong and well engineered. Made in Australia & New Zealand by Doherty Couplers and Attachments.

*** Features:
* Automatic front locks the front pin in the event the rear pin is not secured
* Highly visible front lock indicator
* Safety system does not rely on gravity
* Dual pin lock – Locks both front and rear pins in the event of loss of engagement force
* Simple yet safe unlock procedure eliminates accidental releases
* Only requires two hydraulic lines
* Compact design – Improving machine performance
* Lifting Eye Hook SWL: 1200kg.


*** Pin Setup (where your Dipper Arm goes in):
* Pin Diameter: 35mm (could be bored out to suit 40mm pin)
* Pin Center to Pin Center (CtoC): 180mm.
* Between The Ears (BTE): 136mm Between the inside Ear Bosses of the hitch (which can be shaved back up to 161mm between the Ear Plates if you need more inside width for your excavator's dipper arm to fit in).
*
*** Pin Setup (where the Hitch goes in your bucket):
* Pin Diameter: 35mm up to 40mm.
* Pin Center to Pin Center (CtoC): 194mm-203.8mm.
* Between The Ears (BTE): 136mm width but there are extra spacer plates welded on (see pics# 1-3, 6-9). These could be cut off to bring the lower hitch width down to 120mm if you need it narrower to fit into tighter buckets.


*** Hitch Top: 35mm pin (current):
*
* Should fit: Airman AX22 / AX29U / AX30UR, Case CX 23 / CX 25 / CX 28 / CX 30 / CX 31, Daewoo Solar 027 / 030, Hanix H26B-2 / H30B-2, Hitachi EX22 / EX25, Kobelco SK 20SR-3 / SK 20 / SK 24 / SK 25 / SK 25SR / SK 25SR-2 / SK 27 / SK 27SR-2 / SK 27SR-3 / SK 30, Komatsu PC 20 / PC 20-6 / PC 30-6, Libra 225S, Nagano NS 25-3, New Holland EH 27.B, SMC MX30, Takeuchi TB 25 / TB 26 / TB 28FR / TB 125, Yanmar B 22 / VIO20 / VIO20-1 / VIO20-2 / VIO20-3.
*
* Maybe fit: Bobcat 331 / 430 / X325 / X328 / X331, Caterpillar 302.5, IHI (Cheiftain) 25G/H/J / 28G/H/J / 30G/H/J, IHI 30NX, Kobelco SK 30SR Pre 2001 / SK 30SR / SK 30UR, Komatsu PC 20-7 / PC 25-1 / PC 27R-8 / PC 28UU-2 / PC 30-7 / PC 30R-8 / PC 30MRX / PC 30MRX-1 / PC 35R-8 / PC 35R-8E / PC 38UU-2, Libra 229S / 2345, New Holland EC 25, Pel Job EB 28-4 / EB306, Scat Trak 535, Volvo EC20, Yanmar B 19 / B 201.

*** Hitch Top: 40mm pin (bore out the 35mm pin holes to 40mm):
*
* Should fit: Airman AX30 / AX32U / AX36U, Hitachi EX30 / EX30U / EX33U / EX35 / EX40UR / Zaxis 30U, JCB 802 1986 Model, Wacker Neuson 3003 / 3503 / 3703 / 28Z3 / 38z3, Yuchai YC 35SR.
*
* Maybe fit: Atlas 604 / 804, Case CX 31 / CX 35 / CX 36 / CX 36B, Caterpillar 303.5 / 303CR-ISJ / 303CR-OSJ, Daewoo Solar 035, IHI 35J / (Cheiftain) 35G/H/J / 35NX, Kobelco SK 30SR-2 / SK 30SR-3 / SK 32 / SK 35 / SK 35SR / SK 35SR-2 / SK 35SR-3, Kubota KH 14 / KH 15 / KH 90 / KH 91 / KH101 / KX 91 / KX 91-2 / KX 91-3 / KX101 / KX101-3 / KX121 / KX121-2 / KX121-3 / U35 / U35-3, New Holland EC 35 / EH 30.B / EH 35 / EH 35.B / LE 35, Pel Job EB 36 / EB406, SMC MX35, Sumitomo SH 35, Takeuchi TB 35 / TB 36 / TB 135.


*** Hitch Bottom: Picks up 35mm pin attachments that suit:
* Bobcat 331 / 430, Komatsu PC 20-7 / PC 25-1 / PC 27R-8 / PC 28UU-2 / PC 30-7 / PC 30R-8 / PC 30MRX / PC 30MRX-1 / PC 35R-8 / PC 35R-8E / PC 38UU-2.
*
*** Hitch Bottom: Picks up 40mm pin attachments that suit:
* Case CX 36B, Caterpillar 303.5 / 303CR-ISJ / 303CR-OSJ, Daewoo Solar 035, Kobelco SK 30SR-3 / SK 35SR-3, Kubota KX 91-3 / KX101-3, New Holland EC 35 / EH 30.B / EH 35.B, SMC MX35.


Hitch dimensions: 370mm long, 218mm wide, 252mm high. Weight: 28kg.


Call if you would like to discuss or to come inspect it.
We are at Pullenvale, 16km west of Brisbane CBD, between Brookfield and Anstead, near Kenmore.
You can pick up, we can deliver to a reasonable distance for an agreed fee, or we can arrange freight within Australia.