Genie GTH-636

Configuration: Standard, 13 x 28 in 12-ply tires, 74 hp Deutz TCD 2.9 T4f, 3-speed powershift (all Easy Order Configurations)

Dimension diagram

Spec	Value	Source
Operating weight	≈ 7,983 kg	Published: 17,600 lb Genie GTH-636 specifications, ANSI/CSA, North America (08/26, © 2026 Terex). Retrieved 2026-10-25 7,983 kg; varies with options.
Max gross (laden) weight	Not published	Genie GTH-636 specifications, ANSI/CSA, North America (08/26, © 2026 Terex). Retrieved 2026-10-25 Not published on the spec sheet.

Spec	Value	Source
Overall length	≈ 5,436 mm	Published: 214 in Genie GTH-636 specifications, ANSI/CSA, North America (08/26, © 2026 Terex). Retrieved 2026-10-25 B Length, stowed (without forks), 17 ft 10 in (5.44 m).
Overall width	≈ 2,413 mm	Published: 95 in Genie GTH-636 specifications, ANSI/CSA, North America (08/26, © 2026 Terex). Retrieved 2026-10-25 Width, 7 ft 11 in (2.41 m).
Overall height	≈ 2,388 mm	Published: 94 in Genie GTH-636 specifications, ANSI/CSA, North America (08/26, © 2026 Terex). Retrieved 2026-10-25 A Height, stowed, 7 ft 10 in (2.39 m).
Wheelbase	≈ 3,327 mm	Published: 131 in Genie GTH-636 specifications, ANSI/CSA, North America (08/26, © 2026 Terex). Retrieved 2026-10-25 C Wheelbase, 10 ft 11 in (3.33 m).
Track gauge / tread	Not published	Genie GTH-636 specifications, ANSI/CSA, North America (08/26, © 2026 Terex). Retrieved 2026-10-25 Not published on the spec sheet.
Ground clearance	≈ 381 mm	Published: 15 in Genie GTH-636 specifications, ANSI/CSA, North America (08/26, © 2026 Terex). Retrieved 2026-10-25 D Ground clearance, center, 1 ft 3 in (0.38 m); at axle 1 ft 5 in.
Turning radius	≈ 4,064 mm	Published: 160 in Genie GTH-636 specifications, ANSI/CSA, North America (08/26, © 2026 Terex). Retrieved 2026-10-25 Outside (4WS), published as 13 ft 4 in (4.06 m).

Spec	Value	Source
Undercarriage type	Wheeled, 4WD / 4WS	Published: Wheeled, 4WD / 4WS Genie GTH-636 specifications, ANSI/CSA, North America (08/26, © 2026 Terex). Retrieved 2026-10-25
Number of axles	2	Published: 2 Genie GTH-636 specifications, ANSI/CSA, North America (08/26, © 2026 Terex). Retrieved 2026-10-25
Wheels (count)	4	Published: 4 Genie GTH-636 specifications, ANSI/CSA, North America (08/26, © 2026 Terex). Retrieved 2026-10-25
Tire size	13 x 28 in, 12 ply	Published: 13 x 28 in, 12 ply Genie GTH-636 specifications, ANSI/CSA, North America (08/26, © 2026 Terex). Retrieved 2026-10-25 Standard.

Spec	Value	Source
Max tire ground bearing pressure (floor loading)	Not published	Genie GTH-636 specifications, ANSI/CSA, North America (08/26, © 2026 Terex). Retrieved 2026-10-25 Not published on the spec sheet.

Spec	Value	Source
Axle load, front (unladen/operating)	Not published	Genie GTH-636 specifications, ANSI/CSA, North America (08/26, © 2026 Terex). Retrieved 2026-10-25 Not published on the spec sheet.
Axle load, rear (unladen/operating)	Not published	Genie GTH-636 specifications, ANSI/CSA, North America (08/26, © 2026 Terex). Retrieved 2026-10-25 Not published on the spec sheet.
Axle load, front (laden/max)	Not published	Genie GTH-636 specifications, ANSI/CSA, North America (08/26, © 2026 Terex). Retrieved 2026-10-25 Not published on the spec sheet.
Axle load, rear (laden/max)	Not published	Genie GTH-636 specifications, ANSI/CSA, North America (08/26, © 2026 Terex). Retrieved 2026-10-25 Not published on the spec sheet.

Spec	Value	Source
Engine model	Deutz TCD 2.9	Published: Deutz TCD 2.9 Genie GTH-636 specifications, ANSI/CSA, North America (08/26, © 2026 Terex). Retrieved 2026-10-25 Tier 4 Final.
Net power	Not published	Genie GTH-636 specifications, ANSI/CSA, North America (08/26, © 2026 Terex). Retrieved 2026-10-25 Not published on the spec sheet.
Gross power	≈ 55.2 kW ⚠ The manufacturer does not state the rating standard (gross or net). Filed as gross power; compare with care.	Published: 74 hp Genie GTH-636 specifications, ANSI/CSA, North America (08/26, © 2026 Terex). Retrieved 2026-10-25 '74hp' from the Easy Order Configuration / standard-feature list; gross/net standard not stated.
Displacement	Not published	Genie GTH-636 specifications, ANSI/CSA, North America (08/26, © 2026 Terex). Retrieved 2026-10-25 Not published on the spec sheet.
Rated speed	Not captured	—

Spec	Value	Source
Pump / aux flow	≈ 56.8 L/min	Published: 15 gpm Genie GTH-636 specifications, ANSI/CSA, North America (08/26, © 2026 Terex). Retrieved 2026-10-25 Auxiliary hydraulic flow 2–15 gpm (7.57–56.8 L/min).
System / relief pressure	≈ 20.7 MPa	Published: 3,000 psi Genie GTH-636 specifications, ANSI/CSA, North America (08/26, © 2026 Terex). Retrieved 2026-10-25 Auxiliary hydraulic pressure (206.8 bar).

Spec	Value	Source
Max travel speed	≈ 29 km/h	Published: 18 mph Genie GTH-636 specifications, ANSI/CSA, North America (08/26, © 2026 Terex). Retrieved 2026-10-25 29 km/h.
Rated / lift capacity	≈ 2,722 kg	Published: 6,000 lb Genie GTH-636 specifications, ANSI/CSA, North America (08/26, © 2026 Terex). Retrieved 2026-10-25 2,722 kg; 5,000 lb at max height, 1,500 lb at max reach.
Lift / hinge-pin height	≈ 10,973 mm	Published: 432 in Genie GTH-636 specifications, ANSI/CSA, North America (08/26, © 2026 Terex). Retrieved 2026-10-25 Published as 36 ft (10.97 m).
Max forward reach	≈ 6,680 mm	Published: 263 in Genie GTH-636 specifications, ANSI/CSA, North America (08/26, © 2026 Terex). Retrieved 2026-10-25 Published as 21 ft 11 in (6.68 m).

Compare side by side with Bobcat TL923 and Bobcat TL723