H-Drive Tilt Hitch
DIGMAX HELICAL DRIVE TILT HITCH
DESIGNED IN NEW ZEALAND
OVER 20 YEARS OF NZ DESIGN & DEVELOPMENT HISTORY
INDUSTRY PROVEN HELICAL ACTUATOR WITH OVER 25 YEARS DESIGN ORIGINS
COUPLER BASE FULLY COMPLIANT TO AS4772:2008 & ISO 13031: 2016
FRONT & REAR LOCKING
UNIQUE DOUBLE DEADLOCKS (DD) THAT CANNOT OPEN IN EVENT OF HYDRAULIC PRESSURE LOSS
- QUAD LOCKING COUPLER -
Model | Excavator Weight Class
(host excavator bucket pin dia.) | Tilt Range (degrees, total) | Coupler pickup range (mm) |
DM5-HDT-DD | 5-7 (45mm pins) | 180 | Pin dia. 45mm: 220 - 295 |
DM8-HDT-DD | 8-11 (55/50mm pins) | 180 | Pin dia. 55mm: 280 - 330 mm
Pin dia. 50mm: 270 - 320 mm |
DM14-HDT-DD | 12-16 (65/60 mm pins) | 140 | Pin dia. 65mm: 345-420mm
Pin dia. 60mm: 340-410mm |
DM20-HDT-DD | 20-24 (80mm pins) | 140 | Pin dia. 80mm: 420-500mm
Pin dia. 90mm: 430-520mm |
14T CLASS IN ACTION - SPECTRUM DRAINAGE & CONTRACTING LIMITED

Video can’t be displayed
CONTACT
James Maunsell - Managing Director
Mobile: +64 27 345 3318
Email: digmax@digmax.com
25 Smales Road, East Tamaki
Auckland 2013
Warehouse entry: 91 Lady Ruby Drive
- drive down lane past Custom Utes, top warehouse
(viewing by appointment)