New 1-3 ton (30mm pin) Doherty Hydraulic Excavator Quick Hitch Coupler

New 30mm pin Doherty D-Lock Hydraulic Excavator Quick Hitch Coupling to suit 1-3 Ton machines.

NOTE!
This hitch was a custom build that did not get used.
The pin setup dimensions for the Top of this hitch were setup differently than the bottom so that the few machines the top will fit onto would be able to pickup buckets from other more popular machines, making it easier to find attachments.
Please consider any changes to your Break-Out Force when assessing the suitability of this hitch. You can contact us for details if you are unsure about what Break-Out Forces are.

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 lock – 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
* Unlock process is designed to release only when the operator intends to do so, in a controlled and safe manner
* Simple yet safe unlock procedure eliminates accidental releases
* Only requires two hydraulic lines
* Compact design – Improving machine performance
* No greasing or lubrication required

Has Lifting Eye Hook (see pics# 1-3, 5, 7-8), SWL: 500kg.


*** Pin Setup Dimensions - Hitch Top (where your Dipper Arm goes in):
* Pin Diameter: 30mm.
* Pin Center to Pin Center (CtoC): 106mm.
* Between The Ears (BTE): 106mm Between the inside Ear Bosses of the hitch (which can be shaved back up to 115mm between the Ear Plates if you need more inside width for your excavator's dipper arm to fit in).
*
* Hitch Top should fit the following machines): IHI 18J, Volvo ECR18E, Yanmar B 14 / B 17 / VIO15-1 / VIO15-2 / Yanmar VIO17.
*
* Maybe fit: Hitachi UE10 and possibly other machines with similar pin spacings.


*** Pin Setup Dimensions - Hitch Bottom (where the Hitch goes in your bucket):
* Pin Diameter: 30mm.
* Pin Center to Pin Center (CtoC): 115mm - 150mm Multi Pickup.
* Between The Ears (BTE): 105mm width (your buckets/attachments need to have at least this much width or more gap between the ears).
*
* Hitch Bottom should pickup up 30mm pin attachments that suit): Airman AX12, Bobcat 322 / 323 / E17 / E20 / X320 / X322, Case CX 14 / CX 15, Caterpillar 301.5 / 301.8, Daewoo Solar 015, Hanix H15B-2, Hitachi EX12 / EX15 / EX16 / UE10 / UE20, Hyundai R 16-7, Kobelco SK 13SR / SK 13SR-2 / SK 15 / SK 15SR / SK 16 / SK 16E / SK 16MSR / SK 17 / SK 17E / SK 17SR-3, Komatsu PC 05-6 / PC 05-7 / PC 05 New Type / PC 05 Old Type / PC 07 / PC 07-1 / PC 07-2 / PC 07 New Type / PC 12R-8 / PC 12R-8E / PC 12 New Type / PC 15MRX-1 / PC 15R-8 / PC 15 New Type, Kubota KH 51 / KX 61 / KX 61-2 / U20 / U25-3, Libra 116, New Holland E 18 / EC 15, Pel Job EB 12, SMC MX15, Takeuchi TB 14 / TB 15 / TB 15FR / TB 16, Volvo EC14 / EC15, Wacker Neuson 1403 / 1404 / 1503 / 1903 / 2203 / 2503, Yanmar B 10 / B 12 / B 15 / B 17 / B 121 and possibly other machines with similar pin spacings.


Hitch dimensions: 371mm long, 152mm wide, 215mm high. Weight: 19kg.


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.