SPT-600 Trailer-mounted water w
Structure Features
This trailer mounted drilling rig is applied to drill by forward and reverse circulation. It is characterized by easy operation, great drilling capacity, convenient assembly, disassembly and maintenance, strong practicality, compact structure, stable transmission, durable and solid, low operating cost and so on. It can screw and unscrew the drilling tools by machine. Hydraulic system is mainly used for supporting the trailer, lifting and lowering the mast. The trailer can match with a variety of tractors. It adopts front single-bridge and rear double-bridge structure, which is suitable to travel in the desert. It is fitted with turnplate type traction frame, dual-pipeline air brake and five hydraulic legs. The drilling rig can be leveled conveniently and quickly.
Main Technical parameters
Parameters of drilling machine1. drilling capability
Opening Dia: φ660mm
Opening depth(φ89 drill pipe): 600m
2. Size of drilling machine
Traction state: 11500×2600×4000mm
Working state: 9500×2600×17500mm
3. Total weight: 34T
4. Traction line speed of drilling rig: 60kM/h(drill rig flatwise)
Derrick
Basic parameter:
Rated load 300kN
Quantity of Crown sheave 4
Effective height 15M(From the drilling floor to the bottom of crown beam)
Openging dia.: Φ650mm
Drilling depth(Φ89 drilling pipe): 600m
Mud pump
3NB-130 mud pump
Basic parameter:
Type : Horizontal type three cylinder single action piston pump
Type 3NB-130
Input power 95kW
Rated stoke 135(min-1)
Length of stroke 160mm
Rated input rotate speed 565r/min
Suction pipe dia 152mm
Discharge pipe dia 65mm
Overall size 2260×1380×1260mm
Weight 3200kg
Generating set
Basic parameter
Main power: 160kW
Reserve power: 180kW
Diesel engine model: 6CTAA8.3-G2
90kW motor unit
Basic parameter:
Motor model Y315M-6
Rated power 90kW
Rated rotate speed 990r/min
Belt type SPC
Quantity of belt: 6
Belt length 4980mm
45kW motor unit
Motor parameter:
Motor model Y225M-4
Rated power 45kW
Rated rotate speed 1480r/min
TSJ600/660 Drilling rig
Basic parameter:
Drilling depth (φ89 drilling pipe) 600m
Rotary drift dia: φ660mm
Rotary speed (Forward and reversal r/min): 38 60 102
The max output torque: 11kN·m
The max hoisting capacity of elevator single rope : 40kN
Hoisting speed of elevator 0.44 0.7 1.17m/s
Input rotary speed of clutch: 750r/min
Rope capacity of coiling bloc(φ22mm): 110m
Overall size(L×W×H): 3580×1709×1234mm
Weight of main machine(Not including power): 3759kg