Blame the people, blame the politicians, blame the buildings. Elizabeth Farrelly wonders if architectural change offers any hope for Redfern.
Redfern hits the headlines again. So in-yer-face and still so secret, Redfern’s the Block - in stark contrast with Bondi’s The Block - sits at the burnt-out end of the glamour spectrum, regarded by most of […]
Challenge conventional thinking and reevaluate your production dozing. Making every move count calls for working back to front.
Steep hourly cost makes operating efficiently more important to crawler dozers than most other construction equipment. The cost is largely associated with undercarriage wear, so the best dozer operators make every move count whether they’re doing production earthmoving, […]
Nine months ago, Israel’s Supreme Court forbade the Israeli Army to use civilians as human shields when it raided houses to arrest Palestinian combatants. Last week, the Israeli newspaper Haaretz reported that the consequence of the ruling has actually been to place Palestinian civilians in greater danger. Instead of soldiers entering houses to find their […]
A bulldozer is a heavy piece of earthmoving equipment which uses a front-mounted ‘dozer’ blade to push soil forward and create a level surface for construction sites. A modern bulldozer consists of a tracked chassis, protective driver cage, rear-mounted ripper claw and a variety of front-mounted blades. Some militaries add armor plating to a standard […]
Powerful crawler equipment with a blade is called a bulldozer. Even though any heavy engineering vehicle is known by the term “bulldozer”, practically the term refers only to a tractor with dozer blade.
Earlier tractors were used to plough the fields and the first bulldozer was adapted from this tractor. During the First World War a […]
Declaration Regarding Caterpillar Violations of Human Rights
WHEREAS
The Caterpillar Corporation’s machinery is directly implicated in grave abuses of human rights and humanitarian law by the Israeli army;
The Israeli army has used Caterpillar equipment to uproot hundreds of thousands of olive trees as well as orchards of dates, prunes, lemons and oranges, causing widespread economic hardship and […]
Advances in drivetrains and controls enable the Komatsu D65 mid-size dozers to be used in a variety of applications, including fine grading.
The John Deere 850 transmits power to the ground through an efficient hydrostatic transmission.
In between the 400–hp pure production dozers and the under 100–hp finish models lies the mid–size dozers. The role of […]
The environment affects crawler-dozer choices in two distinctive ways in today’s market. First, jobsite conditions determine size, undercarriage and blade choices. Second, and more pertinent to the current state of the machine category, regulations handed down by the Environmental Protection Agency have introduced advances in electronics, which have changed machine control and production.
Dozers move material, […]
Length with blade in straight position, without ripper(feet, inches) [position 1]
If the blade is further out away from the machine, you gain some visibility but lose operator response. If the blade is placed closer to the machine, you have quicker operator response but lose some visibility. The total length of the machine also becomes a […]
Dislodge stumps, clear land with D75, D85 and D95 dozers
The New Holland D75, D85 and D95 deliver blade angle forces up to 31,000 pounds and blade angle torque up to 85,200 foot-pounds. This allows these machines to dislodge tree stumps, clear land and do finish grading, ditching, backfilling or spreading. Rated at 75, 84 and […]