Correction this is a 2.6 ton unit, not a 4 ton.
In this video, I do a walk around of this new tracked 2.6 ton chinese excavator. The make is an AGT / Agrotk, and the model is an NT45. It has a 25 horsepower Kubota D1703 diesel engine, Crystal hydraulic pump PVD-1B-32P-11G5 (this pump is also found in a John Deere 27D, 35D, Nachi, and Hitachi mini excavators), engine and hydraulic cooling system, auxiliary hydraulics, backhoe switch, hand and foot controls, joystick controls, cab fan, cab light, exterior lights, a 20" digging bucket and manual thumb.
- Engine Oil Filter: Fleetguard LF3400
- Engine Oil Type: 10W-30
- Engine Oil Capacity: 1.49 gal
- Oil filter change interval .......... Every 150 hours
- Fuel Filter: Fleetguard FS19581
- Fuel filter change interval .......... Every 300 hours
- Hydraulic Oil Filter: Fleetguard HF6552
- Hydraulic Oil Type: H 46, AW 46
- Primary Air Filter: Fleetguard AF25551
- Secondary Air Filter: Fleetguard AF25552
Most of the hydrologic fittings are:
3/8 hose M18 1.5 pitch BSPP, DIN
Below are many of the measurements of this excavator.
Length from the front of the bucket to the back of the excavator with the boom and bucket fully extended: 223"
Exterior length from the front of the excavator to back with the boom in the upper position and the boom curled in:
133"
Exterior length of the excavator with the boom curled in and in the down position:
173"
Width at Tracks: 59"
Exterior Cab Width:
53"
Exterior Cab Length:
67"
Exterior of cab height from bottom of the cab to the top of the lift hooks:
71"
Exterior cab height from the ground to the top of the lift hooks on the roof of the cab:
91"
Inside of cab from front to back:
48"
Inside of cab from side to side:
35"
Height of inside of cab from roof to floor:
58"
Width of the tracks:
9"
Length of the tracks from front to back:
79"
Height of tracks from the ground to the top of the track:
17-1/2"
Width of the pusher blade:
59"
Height of the pusher blade:
9"
Height to the center of the pivot pin where it attaches at the tracks on the pusher blade arms to the front of the pusher blade:
29"
Length of the boom/arm/stick fully extended from the point of the tooth on the bucket to the center of the pivot pin on the mast/arm where it connects in by the cab if the bucket is fully extended and touching the ground:
150"
Length of the front arm of the boom at the center of the pivot point pin to the tip of the tooth on the bucket with the bucket fully extended:
82-1/2"
Links between the front attachment pin for the bucket to the center pivot point pin of the two arms:
45"
Height from the ground to the top of the tooth on the digging bucket when it's lifted as high up in the air as it can go:
144"
Height from the ground to the top of the bucket with a boom fully extended and the bucket curled in:
122"
Height with the boom fully extended, and the bucket curled in from the bottom of the bucket to the ground:
95"
Links from the PIN on the arm where it attaches in by the cab to the Pivot Point pin of the second arm:
80-1/2"
Length of the front arm going from the center pivot point between the two arms to the front Pivot Point of the bucket:
45-1/4"
Length from the center of the stationary pin of the thumb to the pivot point on the thumb where the attachment arm connects:
21-1/2"
Length from the stationary pin for the manual thumb to the front pivot pin on the manual thumb:
25-1/2"
Length between center of the two front pivot pins on the manual thumb:
5"
Length between the center pins of the two rear stationary attachment points for the manual thumb arm:
8-1/2"