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The tractor's direction is controlled by a lever to the right of the operator for forward, neutral, or reverse operation. Because of this, this tractor is often mistaken for having a hydrostatic drive. In 1965, Kelly G. Cunningham used the Gravely 7.6 tractor to create the Terramite Model 1 compact backhoe, now known as the T1. [4]
Backhoe Loader Cat 420E A JCB 3CX backhoe loader A JCB backhoe loader performing work in India. A backhoe loader, also called a loader backhoe, loader excavator, tractor excavator, [1] digger or colloquially shortened to backhoe within the industry, is a heavy equipment vehicle that consists of a tractor-like unit fitted with a loader-style shovel/bucket on the front and a backhoe on the back.
Wain-Roy Backhoe mounted to a Ford tractor 1948 Terramite T1 US Patent# 3362548A The backhoe swing frame was invented in 1947 by Vaino (pronounced "Waino") J. Holopainen and Roy E. Handy Jr. The swing frame "allowed the hydraulic digging arm to swing to the side to dump the bucket under US patent # 2,698,697".
The HMEE is an armoured backhoe loader designed for high speeds in order to self-deploy with military convoys. Most backhoes are limited to much lower speeds. [7] It is also capable of towing heavy loads and has good off-road mobility. It is based on technology from the JCB Fastrac tractors. [8] The programme started in 2003.
Data from Jane's Aircraft Recognition Guide General characteristics Crew: 2 Length: 8.4 m (27 ft 7 in) Wingspan: 10 m (32 ft 10 in) Height: 2.9 m (9 ft 6 in) Wing area: 16.5 m 2 (178 sq ft) Airfoil: root: NACA 23016.5 ; tip: NACA 23012 Empty weight: 1,082 kg (2,385 lb) Max takeoff weight: 1,805 kg (3,979 lb) Powerplant: 1 × Allison Model 250-B17D turboprop, 261 kW (350 hp) Propellers: 3 ...